Racking on EON rib: some considerations

WORK IN PROGRESS 

Manuals can sometimes make my head hurt, and as a result, I often rely on previous experience which in turn can lead to assumptions that may require clarification, even in my own mind.
A question came up on Ravelry about racked ribs on every other needle. My instinctive answer was that racking would need to happen by 2 full numbers at a time for the proper swing to occur. Here is an attempt to explain some of what happens, and why that is not always true.
To start with, manuals usually have the knitter start with the carriages on the right-hand side of the machine, perhaps to prepare them for fabrics that will need to travel to and from the left if the color changer is in use (“Japanese” machines). If the latter is not, there is no reason not to begin knitting from whichever side you prefer. Then we get to 3 circular rows. The third row is not needed, it gives floats on one side of the rib that may or may not be noticeable depending on which side of the knit is the public side. If 2 circular rows or a racked cast on is used, that may set off the start of patterning in the wrong direction from that published.
The usual depiction of the zig-zag row with the cast-on-comb in place on the machine is this The intent when knitting ribbing is not to have needles point to point, smashing into each other as one travels from side to side. On every needle rib, the Pitch lever on P will set just that up, H for half-pitch will place needles so they move smoothly halfway between those on the opposite bed. On every other needle rib, the P position will set up needles in the center of the spot left empty by a needle out of work on the alternate knitting bed. In racking, as the ribber moves, its stitches will align (usually) to the right or left in turn of stitches on the main bed creating a sort of crossed texture. If the needle set up remains as above, and racking is performed one step to right or left followed by another in the opposite direction to the starting position, the stitches on the main bed remain in the same space, there may be movement between the purl columns, but not across them. For a single position racking to occur the needles on the ribber need to be brought closer to the stitches on the opposite bed. One way to achieve that is to set the ribber for half-pitch. That will bring its stitches off-center and more to one side than the other of the space on the opposite bed. The zig-zag will lean slightly to one side The next step is to ensure that as racking begins, you are not moving stitches back into the same empty space on the opposite bed, but rather crossing into an adjacent one If that is understood then one can make the choice of moving left or right and be off and running in the pattern, aside from the starting side or some of the other directions given in patterns or manuals. Cam buttons and patterning may be introduced as well. This is how a row of knitting might appear after racking. The difference between the top and bottom of my test swatch is that the bottom was knit in half-pitch, using 2 single alternating number positions (ie. 5,4,5,4),  the top was knit in P setting, racking by 2 number positions (ie. 5,7,5,7) in each direction. One row was knit between movements. Both carriages were set to simply knit.This page from the Ribber Techniques book shows fabrics knit on EON, adding tuck cam buttons into the mix and slightly different needle arrangements, varying the look of the finished knitting. Most Brother racking patterns are accompanied by diagrams such as the one included above. They are shorthand for what is happening on both beds. If the knit starting side is different than the one recommended, as long the necessary movement direction against the fixed stitches on the main bed is recognized, the starting point can be chosen to be on either side of the main bed needles (ie. starting on row 3 on left, above blue line of the chart as opposed to row 1).If multiple side-by-side stitches are in work on the ribber, the half-pitch setting applies as well. When tucking is added, for increased stretch, it may be necessary to compensate for the width of the resulting fabric by casting on on every needle and then transferring in the desired configuration between the beds. Transferring is easier done in full pitch with a return to half-pitch prior to continuing to knit. The bind off is likely to require considerations for added stretch as well. Slip stitch narrows the fabric. Such adjustments are usually worked out in test swatches.
Using the half-pitch in EON brings the needles on the ribber closer to those on the main bed, which in turn may have an effect on yarn weight use when building up loops in hooks ie in fisherman or half fisherman rib variations. Sequential racking ie. 5, 6, 7, 6, 5, 4, 3, etc will not produce crossed stitches with single position shifts on EON. This attempts to imagine where actual crossings would occur, every 2 position shifts in either direction. The starting point for cast on may also require a change in position, based on the number of positions available; for example, Brother has 10, Passap has 6.By the way, the racking position indicators are slightly different in the Brother standard vs. the Brother bulky machines

Machine knit fringes 2/ pretend hairpin lace

WORK IN PROGRESS

Hairpin lace, familiar to many crocheters, is based on a central column with side loops that can be produced in strips, in turn, joined together in different configurations to compose open inserts, shawls, garments, serve as trims and joins.
A double-sided machine knit fringe can serve the same functions. My first swatch is knit using the #1 punchcard. Tension is totally dependent on the yarn used, the fabric may be executed on any machine, but as is often the case I am writing specifically for Brother.
The needle arrangement includes 2 center stitches, an even number of out of work needles to determine the width of the long loops, and one stitch at each end that is knit for the duration, then unraveled to loosen loops for various joining methods or uses.
To start with 2 needles are cast on in the center of the piece, knit one row on them alone. This will produce a small tab that is woven in upon completion of the strip, as are yarn ends, and creates a base so whole loops may be added in equal numbers on each side. Bring the side stitch on the carriage out to work, knit one row to the opposite side, bring outside needle on that side out to E, set machine for preselection row, knit back to the opposite side. Proceed to knit with both tuck buttons pushed in.
A separate cone or ball of yarn will be needed in matching or contrast color to anchor stitches in the central vertical column. Bring the row counter to 000. Multiply the number of loops required X2, since it will take 2 passes of the knit carriage to complete each pair, one on each side of center.
I brought the side stitch on each side prior to knitting the next row out to E, rather than settling for using KCI alone, found that kept the side edges stable and I was not getting dropped loops. If long strips are to be knitted, control over what is happening on each side matters in their assembly. The separate strand of yarn is used to e wrap around the needle that comes forward with each pass of the carriage. Even though the illustrations for the technique show equal loop withs, they can actually be created asymmetrically as well, or the central column may actually be moved on the knitting machine as one advances through the piece. The dots on the metal bed are from another piece

the first selection of a needle forward by punchcard e wrapping with second yarn before moving to left e wrapping with second yarn prior to returning to right, completing a sideways figure 8, end stitches out to E before prior to each carriage passUsing the finished sample as an insert brings up the topic of joining knits. Here there is a single stitch on each edge. The unbound off the stitch at the top on each side can be hooked on and secured with the first pick up. Stitches in the sides of knits form “loops and bumps”. The loops are formed carriage side as the row knits, can be used as possibly the least satisfactory single stitch increase. Opposite the carriage, as that same pass is completed the yarn will twist and create the “knot”, an easy and often acceptable single stitch increase. Which of the two is used to pick up for joining depends on yarn thickness and desired effect. Swatching will serve as a guide. Being consistent gives the best seam/join, without bumps and lags. The single edge stitch side border needs to be stabilized if it is going to serve as the detail at the bottom of the piece.

E wrapping every other needle as shown above with separate strands of yarn for 2 stitches on each side may be used to produce a no-roll edge on the sides of any knit fabric.
Knot vs loop:Using thinner yarn for knitting after the join even if on the same number of stitches, will gather the fabric More on seaming and joining knits 1 and 2. Extensive accumulation of images (crochet) for inspiration and possible technique links may be found on Pinterest 
On the left is a sample using an asymmetrical width, latched join method, while on the right loops are twisted broomstick lace fashion, and there is a crochet stitch joinstrips of different colors usedgathering tightly on one side can be the start of circles and shells

Japanese design books include their own symbols, here is part of a schematic for a shawl. It precludes an understanding of crochet symbols. The latter are simply illustrated and there is more convention for their meaning than that for knit symbols, particularly as more and more designers are adding homegrown ones to self-published patterns The convention for joining strips of machine knitting by crocheting or latching side loops together suggest having a ladder space (white square, one or more may be used) and a side edge stitch on either side in segments of the final piece ie. afghan strips.When binding off at the top of the piece, the first and last stitch on either side is skipped, leaving them open so that they may, in turn, be unraveled. The easiest method if the goal is to join pairs of strips is to line up two of them side by side, unravel side stitches from the top-down, only enough rows to match the number of loops that will be latched through each other, and proceed for the length of the piece. Depending on the yarn, work can be rehung on the machine, followed with a latch tool bind off, a segment at a time if needed, while maintaining a continuous piece of yarn. Steps may be repeated for a crochet pretender edging at both ends if the number of needles on the machine will support that. Another alternative for the horizontal edges when no fringe is planned is to bind off with a crochet hook as follows: knitted edge: slip stitch in each knitted stitch, open section: chain 1, 1 single crochet stitch into first jumbo stitch, chain 1, 1 sc into second jumbo stitch, chain1 repeating across the row. If desired, sc again across all stitches. A row of single crochet may be needed to balance cast on edge as well. Then there is the option of “winging it” and making a personal decision about other suitable alternatives.

When strips approach traditional hairpin, if you wish to work bottom-up or arrangements of loops are planned to be varied, whether by crochet sequences or rehanging loops on the knitting machine, unraveling may be done while also threading a length of yarn through the loops akin to a lifeline in other types of knitting, making them more manageable. A hand knitting video by Bernat Yarns illustrates the principle on conventional hairpin laceThe technique is sometimes referred to as a cable join. The video also provides a reminder that if all the latching through is done in a single, same direction, the fabric will bias. To avoid that, start latching on right for one pair of strips, on left for the next pair. Finishing side edges by latching is shown in the Bernat #4 video along with adding a fringe to finish the top and bottom of the piece.  If you enjoy crochet patterns longhand in the “old fashioned” way from out of print sources, here is a reference for inspiration, with hairpin illustrations # 448-456.
A join and side finishing, one side of each strip chaining strands of  loops through each other, the outside edge twisting loops akin to broomstick lace:A partial illustration from Pinterest from an unknown source showing how the loops coming together to make shapes might be charted out: the ovals represent chain stitches, the v slip stitches, the different colors the finish of a complete strip’s edge Tuck lace is a fabric produced with needles out of work in combination with tuck patterning on the main bed. Patterns for it can serve as the starting point for either the center strips in double-sided loop fabrics or they can be worked in repeats with wider ladder spaces between them for a far quicker “pretend” version. This is one of my ancient swatches for the technique from a classroom demo, using the 1X1 punchcard, shown sideways to save space.
The card is used at normal rotation. Any time there are needles out of work, end needle selection is canceled to maintain patterning throughout including on end needles of each vertical strip. Tuck <– –> is used resulting in texture as opposed to simple stocking stitch and ladder fabric (center of the swatch). In the right segment, the ladder threads are twisted, in the one on the left they are not. This is what is happening: for twisted ladders on an even total number of needles have an even number in the selected pattern (4), and an even number out of work (6). This is one fabric that definitely benefits by the use of some evenly distributed weight and a good condition sponge bar.Here the stitches are arranged with an odd number in work (3), an odd number out of work (7)

A way of working out needles out of work vs patterning/ in-work ones for both tests: the first is knit on a multiple of 10+4, the second on a multiple of 10+3These fabrics will narrow considerably when off the machine, here is an image of the above swatch after a period of “rest”

 

GIMP update for Mac

A new manual and program update are available. Docs are now on a white ground, while the program launches an all in one dark window. I am not yet aware of any other changes. Mac users are included in the latest version update, will need to get around security settings for installing software from non-Apple approved developers. Long-time users will face this upon launching the programImages being processed will now appear as shown below:Previously clicking on the red X dot would ask if the image was to be discarded, and on the acknowledgment of the fact, the program would continue to stay open,

now that same action will quit the program completely. Clicking on the X beside the image will bring up the discard option, quitting the image and work on it as opposed to quitting the program.  It is possible to work on multiple images at the same time. Drag and drop superimposes the new image fixed onto the center of first. Choose file open and processing multiple images is now available, with the ability to toggle between them. Working on 2 images again, copy the smaller image on its own screen,return to the screen with the larger image intended to be in the background, paste the smaller image for a floating selection that can be anchored anywhere on the ground, edit/ undo may be used repeatedly if need be, and done

Discard each image individually to keep the program running, use hide command if the larger update window is in your way or distracting,click on the gimp icon again to restore the view.

A collection of fringes 1

Fringes are not a personal favorite of mine on machine-knit garments in their “simplest” forms. I can recall using them rarely. Here a cut Passap version was applied to a piece made in my student days,  a ruana for which I no longer have the measurements. It was composed of wool DBJ, worked in 10 panels, using a mylar sheet on a 910 for patterning, hand pieced, and is still being worn by its owner. I made a few items with twisted strands inspired by those seen in wovens produced by my weaving friends. I have no photos of those, failed to document my work for quite a few years. One excuse was the quality of any photos I attempted, and even back in the day, professional photographers charged $180 an hour plus model fees if used. It seemed that adding the cost of such photography to limited edition runs that were planned for sale would make the wholesale price higher than the market would bear. We all make choices based on information we have at that particular time, which was long before the recent easy to use photo technology.
There now is a very good video by Diana Sullivan showing a machine knit version of twisted fringe produced on the machine.
For a while, I was on an i-cord kick. I liked the look, but they were very time consuming on production items, lots of ends to weave in, and there was a balance to be sought between far too many to be practical and too few and skimpy to be attractive.Here a ladder space created by needles out of work is left between vertical fair isle repeats, producing a fringe in 2 colors. The design was not planned, a standard punchcard was used for the purpose of the demo.  A planned repeat would have more impact. End needle selection is on, which is usual in FI, not for most patterns with tuck or slip stitch settings combined with needles out of work, is also true here so that a vertical line on each side of the needles out of work between repeats aids in sewing the strips together. Width is limited since the fabric will be gathered by seaming and become significantly narrower and likely turned sideways. Both sides are shown. Joining could be planned to occur only at the bottom of a piece if desired, stitching lines will be less visible if thread color matches that of the yarn A needle in work away from the edge produces a side “fringe” followed here by felting partially, cutting the single edge stitch, and finishing the felting process
Adding thicker or multiple strands of yarns in long loops on edges, isolated areas, or all over Let us not forget knit weaving with several strands of yarn, adding strips of the result as one knits, or simply hooking on strips of fake fur or thrums (the bits of yarn that litter the floor after you cut your weaving off the loom) at chosen intervals

Finished edges on woven or lace trims, strips of fabric, even roving along with self-made tassels may all be added at any point. Jolie tools, intended to aid in picking up dropped stitches can sometimes be helpful in picking up close to the woven edge (and pricking or piercing body parts on some days). The tool is available for both standard and bulky machines Most often every other needle use is best. Here a lace and pom pom trim are used, purchased fringes of all sorts could be applied the same way anywhere in the piece, joins to knit can be seena length of roving may be twisted in its center and applied as you knit. For a while mittens using it as a lining for warmth were popular. A video by Carole Wurst shows a method used in socks https://www.youtube.com/watch?v=4FWmH6XW_FU. Roving will felt together to varying degrees over time, as seen here in another of my ancient swatches. The “sparkle” is there as a result of using an angelica/wool blendthe same twist in the center/ knit through method may be used with torn strips of silk or other thin fabrics, mine here are 1.5 cm. wide. Background yarn may knit fine at standard tension commonly used for it, testing will determine it and the spacing required to meet your goal

How-tos: to begin with, this is the “passap” version illustrated in the Duo Manual. One may choose wider knit bands between the floats that will be cut or folded over and doubled up

The thickness of the yarn chosen is of critical importance. When I first attempted to knit a version of it on my 930 I encountered problems. To start with, I kept dropping off the stitches on one side or the other. I checked the ribber alignment, proper placement of the cast on comb, switched ribbers, carriages, continued to have problems. After all that, the solution turned out to be simply adding another 4 stitches (2 on each bed) toward the center of the piece (I did not count). Here I used a 2/24 which obviously does not have enough body to use as an edging. The Brother equivalent for the Duo setting is half fisherman rib, where one carriage knits in one direction, tucks in the other on every needle for every 2 rows knit, while the other bed’s carriage does the same, but in opposite directions. I used 3 needles on each side rather than 2 as in the Duo repeat, starting with the first needle in work on the left on the ribber, the last needle in work on the right on the top bed. One may begin to knit on either side, but when manually setting the cam buttons lead with settings so that first stitch knits as it moves to the opposite side. Using waste yarn at the start of the piece will produce a better cast on edge for the trim.  Operating from the right:

A 2/11.5 acrylic provided more of a tension adjustment challenge but made for a better fringe.The first and last 3 stitches on either side were transferred to the top bed and bound off, the center stitches were not, allowing them to be unraveled if desired ie in case the fringe is to be folded in half. Those extra center stitches also provide a guide for cutting either down their center (bottom of photo) or on either side of them (toward the top). I found the latter method to produce a cleaner cut lineSuggestions for going wider with racked half fisherman rib on Japanese machines: begin with needle arrangement below, out of work needles can be as many as needed, set up and cast on with preferred racking position ie on 5, knit several rows in waste yarn making any adjustments needed so stitches knit are formed  properly, weigh appropriately. Add needles on the main bed and remove one on the ribberContinue the test including in pattern, switch to a couple of rows of plain knitting and end with one knit row using ravel cord in a contrasting color. Cast on for fringe, knit 2 rows. Set for tuck rib, knit 2 rows, rack to position 4, knit 2 rows, rack to position 5, continue racking for the desired length, end with 2 knit rows and bind off or scrap off in case any additional length might be needed. When knitting lengths of trim, ending the piece on open stitches and waste knitting will give one the opportunity to either unravel or add more rows if needed.
Knitting fringes with a center band and cutting side edges will form variations on “feathers”. Pretend “hairpin lace ” produced on the knitting machine also uses related ideas.
An aside tip: if knitting pieces with strips of stocking stitch between ladder spaces often the side edges of the vertical knit columns will not hold and become wider and distorted. Using a single stitch in from each side of the columns on the ribber as well and racking one to left, one to the right from the original position every one or 2 rows will stabilize them. This swatch was knit in a very slippery rayon/cotton blend over 20 years ago using single neighboring stitches on both beds the edge that holds the fringe together is to be very narrow (or even added as one knits) and one wishes to work single bed there are several options. With 4 ply and a “matching color” 2 ply I began with the top needle arrangement, and then switched to the one below it, knitting on a 4.5 mm machine. A permanent cast on needs to take place in preferred method over needles in work knit 2 rows. The stitch on the second needle from the left is going to want to stretch and tends not to be stable. To reduce that happening, there are 2 options involving a second strand of yarn. Here using a 2 ply helps serve that purpose and keeps the fringed strands closer together. The slower method is to remove the second stitch from the left on a tool after every 2 rows knit, then bringing the separate yarn strand behind the now empty needle first from the right, then in turn from the left, returning the removed stitch to the machine, knitting 2 rows. I found that too slow for my patience, switched to just laying the second strand over needles before knitting each pair of rows, and decided to eliminate the out of work needle on the left side, moving the second stitch in work to its leftThe single stitch on the far right of the chart need not be bound off. There will be 2 options after the work is off the machine. One is to unravel the single stitch column on the far right if loops are the goal, or cutting it off,  leaving a fairly good trimmed edge here, and what, in this yarn, appeared to me to be an acceptable edging.  The 2 edge stitches on the left in my swatch did roll, making a very tight edge. Adjusting tension used to change that effect would be another choice. Yarn use and personal taste contribute to a range of “successful” results when using any of these techniques. This version creates a true i-cord edging on one side, produces a double fringe. Begin cast on with 5 stitches on one side, 1 at the opposite side to accommodate the desired width. As I knit my sample, I added a second stitch on that same side to make for an easier, more stable cutting line. Any changes in tension will affect the width and rigidity of the i-cord, and more markedly any stitches on the opposite side, and the length of the cut loops. As when knitting any slip stitch cords, the tension needs to be tightened by at least 2 numbers from that used in knitting the same yarn in stocking stitch. The carriage is set to slip in one direction, knit in the other, producing a float the width of the knit. Cast on. Beginning with COR knit one row to left, set the carriage to knit in one direction only (I happened to use the right part button, either can work). The process that draws the left side vertical column together into a cord : * transfer the fourth stitch from the left onto the fifth, move both stitches back onto the just emptied fourth needle, leave the fifth needle in work, “knit” 2 rows*.  Technically,  the 2 passes of the knit carriage to and from the left will produce only one knit row.  I used the 2/11.5 acrylic, on the skimpy side. Thin yarns may be plied for the best effect.  Here that second stitch has been added on the right, a few rows have been plain-knitThis shows the length of the slipped row, and that a loop is formed on the return to the other side on the empty but in work needle # 5. The transfers from needle 4 to 5 and back have been made, leaving the empty needle 5 in workAt the top of the piece I transferred and doubled up the stitches on left, bound them off, the yarn end(s) can be woven back into the cord. The side with the transfers is the “public” one, the finished fringe is usually hand sewn on, but it may also be used to cast on or be applied to several places in the knit both close together or at various intervals. Tension changes may be observed viewing from left to right, as well as the difference in length of loops as opposed to after cutaway edge. The third stitch in work on the right may make for a more stable cutting line if looser tensions are preferred. Because the sinker plate used on the single bed has brushes and wheels in use, the width of the fringe can be considerable, without having to be concerned about stabilizing the center as it is when working double bed.


Introducing patterning single bed: knit weaving is perhaps the best way to control the number of plies, color mixing, designs in vertical bands, and for knitting 2 fringe lengths at the same time. The 1/1 brother card is the most basic, but small repeats can be isolated for more interest or syncing with designs in garment pieces. To start: cast on and knit at least 2 rows on the chosen needle arrangement. Hang claw weights (or smaller) on each block of stitches. Combining strands for weaving adds fullness to the fringe. When any fringe is removed from the machine it should be stretched lengthwise and steamed to set the stitches (which I did not do in any of my swatches). As with other samples, the odd small number of stitches in the center or on the side are cut off to release the fringe. A sample arrangement: odd number of needles on either side and center, even number of needles out of work in-betweenVisualizing the punchcard or electronic needle selection on the same number of needles in work as above helps. Here the first and last needle on each side knits at the start. End needle selection is off; if it is not the outside automatic needle selection will give that edge a different look. Using both settings will help determine if one is more preferred than the other.A closer look at both sides of my ancient swatch knit in 2/8 woolLong loops are best in a thicker yarn, here they are shown in an every other needle arrangement using mohair on 2/8 wool ground related post reviews some of the methods for creating the loops, there is at least one other. Published directions have taken it for granted that thinner yarn is in use: if working on a machine with a ribber use the gate pegs on the ribber as your gauge. Wind the yarn around the needle, then down to sinker plate below it with ribber down one position, then around the same needle, down to the same gate peg, then up and around the next needle, continuing across. When the row of loops is completed, knit several rows, lift ribber up to release loops.
My test is with yarns of 2 thicknesses, one half the number of plies in the other. Cast on with background yarn, knit at least 2 rows. I wrapped the 4 ply on every needle on the main bed counter clockwise when moving from left to right (think e wrapping in either direction), clockwise when moving from right to left, bringing it down and around the corresponding gate peg. I found it easier to work with needles that were to be wrapped moved forward from B position. The loops prior to being lifted off sinker plates The first ribber height drop produced short loops (2.5 cm)With ribber in the down most position (4.5 cm loops)I found that just by knitting 3 more rows in this yarn I could lift the loops off the ribber sinker plates easily, dropping them between the beds and repeating the process. No need to raise the ribber back up. Whether these loops will bear being cut or be too slippery to stay in the ground will be determined by yarn choices.
There are times when a fringe is desired on one or both sides of the piece. Simply leaving needles out of work and an additional one in use to determine the width of the fringe can have skimpy results and an unstable edge stitch on the knit body. This is my solution for solving both: I began by knitting a couple of rows in the background yarn, then added a strand of yellow, and eventually the third strand in light blue, e wrapping the extra strand(s) in the direction away from the carriage. In this case, knitting ended opposite the fringe, only these stitches were bound off, not the single one on the far right The single stitch column was trimmed off, leaving a fairly full, stable fringeCut lengths of yarn may be added to edge or in the body of the knit, eyelets could be used as markers or for an all-over fabric, guiding placement. This illustration is from Annie’s catalog Fringes could also be crocheted or hand-knit, used to cast on the piece or be stitched in place upon its completion. I do not have the source for this, will credit it if I can find one

Racking mechanical problem and possible repair saga

I enjoy the technical aspects and structures of knit fabric, learned to do simple, common minor repairs in a studio where there were not technicians during lab hours or even studio hours. That said, I had a broken knit carriage that was going to be my source for learning to work with its inner guts that never made it to any useful reassembly in spite of the passage of a couple of decades. I have a lot of hesitation in taking equipment apart, though out of necessity and with the help of online videos and information I have been able to go increasingly further with more confidence. Still saving carriages full of springs and “things” for someone else 😉

Over the years I have not used my KR850 ribber frequently. Last year at some point I produced a collection of racked, ribbed 3D effect scarves, giving it a major work out. I traditionally kept my ribber off my Brother machines, used my Passap for double bed and DBJ, and my line of accessories for sale was often knit single bed on my standard or bulky machines. As a result, I rarely needed to adjust the ribber bed position relative to pitch. I had purchased the ribber used.
As I have returned to knitting more frequently of late and wanted to expand posts that included racking I found suddenly the first movement upon reversing racking direction failed, requiring 2 full turns of the handle before advancing to the next position. Not too long after the pitch lever was not moving properly as well. The operation and service manuals for the ribber had not provided much advice, nor could I find any helpful information online. I highlighted pertinent areas with color in the images below. From the service manual: I asked on Ravelry for advice or shared experiences. A possible culprit was suggested to me, and I was pointed toward the parts manual, where I was faced with this, which at first seemed pretty daunting

When I tried to turn the screws marked in red I found they were loose. After I  took apart the racking handle, braving far more disassembly than turned out to be needed, housing little screws and washers in separate small plastic containers along with their comrade larger parts, I found perhaps I could have reduced the effort considerably. I did not take photos during the process, as I was not brimming with confidence in the result. Enlarging a portion of the above helped me understand how parts related to each other a bit better.

The rectangular piece (red) was loose inside the machine. Removing # 57 is a necessity in order to get at the location for reinsertion of #10 in the slot under #9, to be held in turn by the screws #11. I marked critical areas with colored arrows in sequential photos It really may not have been necessary to even remove the bracket lever. The #10 piece of metal was loose inside the machine, might simply have fallen out if I had turned the bed on its side and given it a mild shake after removing #57. This is with the piece in question in its housing where it belongs (white arrow), shown in relation to the needle retainer bar (black arrow) and screws marked with red arrows that hold it in place. The piece is obviously thinner than the space it lives in, so for screws to anchor it properly, a flathead screwdriver or other improvised tool needs to be inserted under it, lifting it into position and holding it in place with its holes lined up with outside of bed so screws can grip it and be tightened properly. My racking handle and pitch lever seem to be working properly once more. I had hours of intimacy with my ribber, it has now been thoroughly cleaned and oiled and has all its screws no longer off or loose, we are far better acquainted. No regrets, but the “repair” as illustrated above would have taken a matter of minutes.

A racking tale: Passap/Brother 3

WORK IN PROGRESS 

While browsing through  E6 Passap model magazines I was intrigued by the pattern in this edition with models for childrenshown below on the right The instructions for the stitch pattern include a knitting technique to be programmed via a card reader. The results of entering it would be altering the pattern internally with the goal of providing racking directions on the console with each pass of the locks. The Duo has a 40 stitch wide punchcard capacity while the black and white squares repeat is 14 stitches wide, so not for use on it. DIY techniques for the E6 are a whole other topic, so let us analyze the Duo instructions. Keep in mind that in Passap the front bed moves when racking, it is the patterning bed. In Brother the “front bed” is actually the ribber, while patterning occurs on the top bed, so needle arrangements will be reversed. Brother has only needles, so pusher selection is not pertinent in diagrams. The out of work needle positions on the back bed need to be matched in the same arrangement and location on the Brother ribber. Transfers are made more easily be made to the knit bed after completing the cast on and the first KC preselection row is knit. Be sure to return any preselected needles to their original position. If the needle pitch on the ribber is changed to P to make the transfers easier, remember to change it back to H before proceeding, this is a fabric with every needle configurations on both beds. Translating Duo directions to black and white squares in order to develop a repeat for use on Brother: N/N is easy. The Duo is using buttons on the front bed and selection in response to their arrow setting to alter and progress through the pattern. The set up is with 7 needles up, 7 down, creating a 14 stitch repeat. BX on Duo (LX with patterning on front bed E6) is the equivalent of slip setting on Brother. No arrow keys, Passap on N, everything knits. Brother equivalent is a row of black squares (or punched holes if applicable) for each row on the N/N knit setting. BX <– will reverse the needle selection from whatever it was immediately before the previous rows of N/N, and remain there for the full racking sequence. After the first 32-row repeat is completed, at the end of the 12 racked rows, there will then be 4 all knit rows between racking sequences, two knit rows at the top would match 2 rows knit at the start. Once again, the BX<-for one row sets up the alternate blocks of racking. I chose to start my repeat with the 930 cast on in racking position 10. The chart shows racking positions on each row, reversing direction after having reached #4. E6 knitters may use the same repeat, matching the Duo racking starting on 3 left to 3 right and back

The repeat viewed tiled:My samples actually produced a mirror image of the repeat, this is how that would have appeared flipped horizontally in the magazine
I first used a blue Italian import 2/14 wool, which knit well, but I had a hard time seeing the stitches being formed on each bed and missed a couple of dropped ones. The 2/24 acrylic to its right knit resulted in occasionally dropped stitches that were actually solved by swapping out the needle retaining bar. A sample in the yellow 2/13 wool used in previous posts simply would not stay on the ribber well for the number of rows in this pattern.
After swapping out the needle retainer bar,  knitting went smoothly. On the right in the photos below, the same racking sequences and needles out of work on the ribber are used, but the knit carriage was not set to slip, so essentially, every stitch on every row on the top bed was being knit. In addition to needle preselection, one should also check the type of stitches actually being formed. One of the disadvantages to knitting ribber fabrics is that several inches may be produced before one can actually evaluate the pattern being knit by peeking between the beds.I will have to revisit a previous post with some interesting racked textures that now appear to me to be related to this one,  beginning with this one, from a publication for the dubied machine this case the back bed knits every stitch, every row, a single function on all needles. If produced in the illustrated orientation, the racking bed (ribber) switches from knitting to slipping stitches. In Japanese machines, the ribber carriage cams must be switched manually from slip to knit to reproduce the pattern. To begin with, the repeat is rotated so it is the knit bed that will have the needle out of work selection was hesitant to rack four positions after only 3 rows of all knit, so I began with 4 rows knit, 4 rows slipped, with needles set up as shown above. The racking happens after every 8 rows by 4 positions, and the first all needle preselection row at the top of each repeat is an easy marker for moving the ribber. Pitch is in H, the top bed can be moved even though all needles are selected because the ribber needles are in B position, and there are no potential jams. I chose to start at 10 and move from that to 6 and back. Solid black and white lines can be used, since the needle selection on the top bed is fixed and altered by movements of the beds in relation to each other, not the programmed pattern itself. The repeat with main bed set to slip <– –>, the ribber set  to N/N and the resulting swatch:

Using the same yarn, reducing the tension a bit, and knitting 3 rows, slipping 3 rows, racking 10 to 6 and back to 10. A partial view of my needle bed:All needles used in my swatch, I began the stitch transfers down onto the ribber needles on the far left, continuing across the knit bedAs end stitches knit on the ribber alone, a small edge weight may be required on that side. As stitches on the main bed are not worked in the slip stitch rows, they become elongated. Racking by 4 positions is not possible unless there is enough fabric so as not to pull so much that stitches will not knit off. If the yarn does not have some “give” that can make the changes in position harder, some yarns may break easily. The long stitches:After the needles are preselected for next row of all knit, rack to the next position; the long stitches will then lean to one side or the other The resulting swatch, shown on both sides: The texture becomes more pronounced after the swatch rests. If acrylic is used, remember not to press the knit. An attempt to identify stitch actions:This is the swatch knit changing ribber settings to and from slip <– –> to N/N on appropriate rows.  I found the method above far simplerCoincidentally this morning a Duo pattern using different set up was shown in Ravelry, and I was asked whether producing the same on Brother might have any advantages.  The Duo results, shown on a project page, are very similar to the above. The advantage in my opinion of using this method on Brother machines is that there is no need to change lock or carriage settings, and racking when the preselection for the next knit row first appears creates an easy marker for when to move from the previous racking position to the next. The Brother repeat (KCI on electronics is OK even though there are needles out of work on the knit bed) Racking is from position 10 to 6 and back just as in the previous blue swatch, after the first preselection row at the start of  the following repeat sequence. I began the stitch transfers down onto the ribber needles on the far left, continuing across the knit bed. The final look will vary with the choice of yarn and its color. Both swatch sides.If for some reason horizontal direction matters simply cast on with racking position on 6, and continue to and from there to 10 and back. Below is a horizontal flip of the same swatch image, a way to quickly decide whether doing so might be preferred.

Racked patterns 5: Passap/Brother 2

I have been asked whether this particular fabric discussed in the post could be produced on the Passap. The only way to find out is to try it. The lesson already learned: use a yarn that is crisp or capable of retaining memory for maximum effect. Here the swatch is knit in a 3/14 cotton. To start with, racking was from position 0 to 6 and back. Racking every 2 rows at the bottom of the sample, every row at its topNow adding needles out of work with the expectation of folds at approximate center of each foldThis was my set up, after planning the repeat and transferring a couple of stitches on each end to the back bed for better side edges Racking started in center position 0, then swung to 3 left, to 3 right, ending on 0. I long ago got frustrated with the Passap numbering, marked the racking positions with a permanent marker from 0 on the right to 6 on the left. The knit result is definitely a rolling fabric, though a bit less so than the Brother sample which was able to move across more racking positions Reviewing some racking facts: several posts previously written that include information for racking designs on both brands
2018/07/19/more-scales-and-chevrons-in-ribbed-racked-4-fabrics/
2016/01/13/racking-2-vertical-chevrons-herringbone/
2016/02/02/vertical-racking-3-automating-half-fisherman-in-pattern-2/
2016/01/09/ribber-pitch-a-bit-on-racking-1-chevrons-horizontal-herringbone/
2018/10/14/fisherman-english-tuck-stitch-rib-1-checks-patterns-brother-passap/
2015/11/22/racked-ribber-cast-on-and-rib-configuration-tips/

Brother racking controls: the handle, racking indicator, and pitch lever There are ample illustrations including from Brother Ribber Techniques Book in previous posts on procedural steps. Passap: racking handle is up for full pitch (point to point), down for half-pitch. It is turned one full rotation for each unit/ number change in ranking positions. Partial rotations may be suggested when some of its accessories ie their transfer carriage are used. As stated, Brother has 10 positions, Passap only 6. Passap E6 manual shows racking patterns possible with console built-in designs on pp. 118, 119, 120, 121, techniques used in racking patterns number 257-272. The console gives prompts for the direction in racking sequences. Self-programmed designs would need a separate knitting technique entered into the console as an additional “design”. This can be done with a card reader combined with a pattern download from a computer. Programs that automated the function to any degree are no longer on the market. Typically, in published patterns for either brand, if the starting point for the racking sequence is important, it will be given along with the frequency of movements such as in this design from the Duo 80 bookProgramming the front bed on Passap or main bed on Brother with tuck or slip selections begins to enter far greater common ground. Decades ago my advanced knitting curriculum included Passap weekend workshops in addition to Brother course classroom and studio hours. I spent a lot of time exploring techniques, often my manual includes scribbled notes. Manual guidelines for E6 patterning, beginning with advice for knitting them 

I have to admit I cannot always now decipher some of my note-taking or my own handwriting. The additional confusion that comes into work in cross-brand translations is the fact that some E6 techniques may only be used as programmed by the factory, others may be “combined with stitch patterns”. Getting it down to black and white squares when stitch patterns in E6 and are to be translated for other KM brands is a bit more complex, easier done from the Duo 80 instructions when an E 6 is not available for test knitting. The Duo manual is low on swatch and pattern assortment, but a small book, available online can provide inspiration for many textures, the Passap system’s particular strength. Some Duo symbols and their meaning
Many designs are based on one or both beds having needles out of work. Transferring stitches from one bed to the other can be done from needle diagrams on the Duo 80 and punchcard machines after the cast on row is closed. If the specific technique in the E6 offers a pusher selection after the first SX/GX row (262,264, 265, 269, 270, 282) transfer stitches then with locks on left, otherwise, transfer after the second SX/GX pass to the right (257,258,259). After the pattern is set up in E6 place all the pushers in rest position completely out of work.
Pushers corresponding to needles out of work on the back bed need to be in the back rail so as not to cause mispatterning if arrow keys are used. In Japanese electronics, transfers can be made after the first KC pass, making certain emptied needles are placed completely out of work. Set up the knit bed first, so alignment relationships are correct for out of work selections on both beds.
As in any ribber pattern, if the major part of the piece is being knit single bed, the tension will need to be adjusted to closer to that used in stocking stitch for the same yarn. Passap knitters have the added option of changing stripper in use to another color.
When designing your own patterns and starting the movements on either side of the machine, it will take some sorting out as to what arrangement of needles in work is best on the Passap back bed or Brother ribber is best for side edges as one bed moves beyond the last stitch in work on the knit bed. There should be no stitches on it without stitches behind them as the racked stitches travel from each side to the other if the goal is pieces that will be seamed ie. front and back of a sweater.
The E6 console may not always give the proper selection for needle set up for the front bed as seen in one of my swatches. There are never instructions for the back bed needle or pusher positions. Those need to be hand selected based on diagrams after the front bed is set up, and following the diagrams provided with each technique to produce the specific fabric illustrated. That can be disregarded in one’s experiments with needle arrangement and lock settings and how they relate to the movement in the racked stitches.
If one needs to stop the process at any point it is a good idea to devise a method of keeping track of where the stop occurred and whether a racking movement has taken place yet or not. Forming personal, consistent habits is also useful, ie. I find when racking with color changes I rack before I change the color consistently. Racking when using multiple colors often happens at the end of the color change sequence ie. 2 colors, rack after 4 rows. A bit more attention needs to happen when racking is for only a few positions. I tend to start mine on the far right at 0, so I can move the one or 2 steps and am stopped by the machine on my return, giving me an error margin on only one side.
A few Duo/Passap comparisons

Swatches: this E6 design introduces needles out of work. The E6 swatch in color below on the far left has a slightly different needle arrangement than the DUO one to its right. Technique #257 has a * beside it, which usually indicates the repeat must be altered to produce the fabric. 120 is the page on which the swatch photo appears Altered designs are listed on pp. 129-131of the E6 pattern book for all stitch types. 

The original on the left is mirrored, the selection is fixed, the height is multiplied X 6. The lengthening does not influence the design, it tells the console how many swings in each direction are planned. The console, in turn, gives visual and sound prompts for each racking movement, in this instance,  by one full turn clockwise. The prompts often start the pattern in the center 0, and begin and end with half a sequence.  The front bed is set to slip stitch, so black squares knit. Both beds will knit every needle/pusher in work throughout. After first preselection row on either brand needles and pushers in non selected areas need to be put out of work, accomplished by transferring them to the opposite bed. The design process is the same as having a fixed row on a punchcard machine, with a single selection being repeated over and over. The racking position indicator on the duo shows the start of the pattern at 0 position, Brother equivalent = 10. In the duomatic the carriage is set for plain knitting, no patterning is required. The needle out of work selection is different than the E6 sample, but the racking sequence is the same. Brother options: fixed needle selection if the fabric is created fully as a hand technique does not require any programming. Electronics could be used with the repeat drawn X6 in height so that the racking direction is reversed after the first sequence is completed and the return to row 1 of the repeat is preselected. Machines that allow for it can have info added to memo windows or even on mylars to help accuracy in long pieces. Punchcard machines could punch a single row on #1 for accurate needle selection if it falls within the 24 stitch limits or hand-select them, mark racking numbers in repeat, and go on from there.  My sample was knit in a tightly twisted cotton, and when off the machine had an interesting and unexpected fold 3Dquality

The setup is essentially the same, with white squares representing needles and pushers that need to be out of work. Tech 258 uses LX (slip) on the front bed, back bed si set to N. The duomatic pattern has a different OOW needle arrangement, the front lock is also set to tuck =  FX (E6=KX), adding another layer of texture and complexity. Needles are also out of work on the back bed.

E6000 264* is used both as a pattern and a technique number uses the X6 as well for accompanying prompts. Needle/pusher selection is for 3 in work and 9 out of work for 2 rows, then reversing it for to 9 in work, 2 out of work for 2 rows, thus accommodating the alternating color change. The Duo on the front bed performs a similar selection with the BX <– arrow key, racking is every 4 rows in both. It takes 24 rows to reach the full racking position reversal. These were the pusher selections, each repeated X 2, creating the wrong fabricWhat is knitting in terms of black and white squares if one continues:this repeat is what is required to match the technique diagramAfter the first row of pusher selection transfer 3 stitches on either side of the center 3 in each group of 9 to the back bed. This shows the proper selection, each is repeated twiceI continued to knit with plain knitting on the back bed for proof of concept, every other needle selection, and slip (BX) stitch <– –> there would compress the “wave” since half as many rows would then be knit on that bed in each color. As always, forgetting to set the lock/carriage to slip will result in knit stripes as seen on the right of my sideways swatchBelow the pattern alternates blocks of 5 black squares, 5 white, color changing every 2 rows and reversing racking direction after every 24 rows. The full repeat is 48 rows. If rows knit in the zig-zag are counted, they amount to 12 because each color slips it is not knitting for 2 rows. Note that to achieve the color reversal at the halfway point of the repeat the same color (2) knits for 4 rows, at the top of the repeat color 1 does the same.

Below tuck patterning is introduced in both beds. The front bed is knitting tuck on every other needle for 2 rows each,  easy to reproduce on Brother AX<– on the back bed will knit when pushers are up for 2 rows, tuck on the same needles when they are selected down, also for 2 rows. Brother knitters could try to set the ribber carriage to tuck in one direction only, or simply set it to knit every row

Though tech 264 states it may not be combined with a stitch pattern, I programmed built-in # 1002 X 6 in height, back bed set to slip (BX<–) every 2 rows. Racking occurs every 4.  Full repeat is 48 rows. Back bed pushers should be in work so they stay inside the edge from knit stitches on the front bed. This was a quick test. The knit side is unremarkable, the mess on the left edge on the upper right of the top photo is because I began with 2 needles in work on the back bed like in the illustration above. As I racked counterclockwise the stitches on them kept pulling away from the side edge (back bed, left). The technique continues to give racking prompts as written by the factory, so none would exist for the rows with no racking in the pattern
Back to acrylic yarn, light color for more visibility creative yarn snag on the left midway, full swing movement is shown, each is 48 rows in height. As always it helps to check whether stitches are obliging by staying on the needle bed. The top half of the swatch is shown.
In turn, I programmed # 1000 X 6 in height but pusher selection was all up for one row, one down. I left it alone, and lastly, worked with pusher selection on the back bed, BX <–. Patterning advances a fixed repeat every row or every other, determined by original hand-selected up for selection and down above rail for out of selection. The front lock is left on N (disregard front for setting it to LX) there is a whole other world of possibilities, while the console racking sequences can be used from built-in techniques.  Any ribber needle selection on Brother other than the use of lili buttons would have to be done manually.

The range of fabrics with programming additional patterns in tuck, slip, or combinations thereof along with needles in and out of work on the either or both beds increases the possibilities for fabrics with texture and dimension exponentially. 

Translating Passap model book pattern/use on Brother 1

A facebook member recently shared this photo, followed by a “wish I could make it” comment, it is from the Passap #60 pattern book.I began a spreadsheet on my blog intending to update it over time that may be useful when traveling between Brother and Passap 
The style in the photo is that of a generously sized dropped shoulder sweater. I will not share pattern instructions but will try to interpret some of the possibilities for knitting it as written or for achieving similar textures on the Brother machines To start with, you will note the recommended test swatch size is 100 stitches by 100 rows. When gauge matters as in dbj or heavily textured knits, this is a necessity. In turn, math calculations also become easier in metric. If using the knitleader I have sometimes reduced the swatch size to 80 stitches by 80 rows. Even for scarves where calculations may matter less, when transitioning from smaller gauge swatches to larger stitch counts there can be surprises. What knits on 60 stitches may refuse to do so on larger stitch counts, requiring tension and gauge adjustments. Although Passap promoted that it knits easily with no weights, I always cast on with ribber cast on comb, and then, if needed, the addition of weights may be easily made.
Strippers, which push down on the knit from the lock as it moves from side to side, have no equivalent in Brother, where weight is an absolute necessity when working ribbed fabrics. Stripper handles come in varied colors: orange is for double bed work, black is for single bed work, blue is for very heavy fabrics. A suggested rule of thumb is that if you are knitting on both back and front bed in a stitch pattern where several needles in work are opposite needles out of work use black strippers ( 3×3 rib or cables and Aran work would be examples). Sometimes spacing between the 2 beds will make black strippers harder to use, other times 2 different types may be used concurrently for best results.
As the size of the piece changes ie. in shaped sleeves, any weight must be adjusted proportionately to keep the gauge constant in order to avoid sizing surprises.
The Passap is a true double bed. The image on the left is of the Passap locks and on the right, of a stripper. The position of the beds is reversed to the Japanese, the knit bed is in front, the “ribber” in back. The locks (carriages) pr select pushers, they, in turn, select needles akin to Brother pre-selection. That is the reason why the Passap needle set up diagrams include more information bits than those for Japanese machines. Additional details for any of the above are only provided in publications if they are necessary to create the particular stitch type. That said, one is free to add a knitting bed or alter lock settings simply based on the goal for the piece and an understanding of what black and white squares “do” in a pattern download. Looking at the Passap back lock, one can see the larger variety of the equivalent of cam button settings in Brother. The Passap buttons also referred to as arrow keys at its very rear make altering and automating patterns on the back bed easier and possible in a far wider assortment on any number of needles. The Brother lili setting, the equivalent of the #1 punchcard, must have an even number of needles in use on the ribber.
The arrow keys on the back lock reverse the Passap position of the pushers. Pushers that are down are brought up, pushers that are up are brought down. Arrows reverse when knitting in the direction of the arrow (think Brother preselection row), but cause needles to perform that function that same row. The O button releases any arrows, therefore pushers remain in the same position. N will knit disregarding arrow selection on the back bed. One arrow key reverses the pattern every 2 rows, 2 arrow keys do so every row.
Slip setting with pushers on Passap E6000 back lock is also BX, on the front lock it is LX. That differs from diagrams in the model and pattern books and magazines, which generally refer to Duomatic (Passap punchcard) settings. The assumption in the directions for the E6 is that the built-in techniques will provide you with LED prompts for any of the lock settings matching them to the right of schematics for the DUO, rather than that you would attempt to knit the pattern in some other way or on a different KM brand.
Scrolling down the pattern: Pintuck Pattern A: Deco card 77, E 6000 # 1130, technique 251No pushers are illustrated. Back bed (N) knits every row. The front bed is set to slip in both directions (BX on Duo, LX on E6), pushers will be selected in the pattern by the console. When using Tech 251 two rows are knitting on the front bed forming pintucks where there are black squares in the stitch pattern. Brother probably would reach its limit with the original 1130, might be able to handle a thin yarn in a repeat slightly wider and taller. The Passap repeat becomes twice the length but is unaltered in its width. My swatch has an extra repeat before switching to normal knit, the red line highlights where the trim would have ended. The blistered pockets will appear as knit textured shapes on the purl side. The knit side will show a pattern of elongated stitches created when those needles are slipped. The red line in the photo shows the approximate ending for the repeat used in the trim in the magazine, I was on a roll and kept on knitting.
Pintuck pattern B: Deco repeat is 20 stitches wide (Duo cards are 40 stitches wide)The directions at the time the model books were written for knitting with the console were designed to have the knitter work with built-in patterns and then to use the alter possibilities to manipulate them to achieve the same result as the punched holes might in the final repeat in the Duo. The Passap console had a card reader that operated with sheets that were in turn inserted into a sleeve and were drawn on with “special” pens. C6, proprietary early software that operated with a dongle, came a bit later.  There was a large factory built-in pattern library, and the manufacturer, Madag, supplied free files for the Duo pattern books in formats that could be used with the program for “easy” download. The 910 had variation buttons and instructions for combining multiple patterns using the factory-supplied mylar sheets. The intent was to allow the knitter to maximize the use of both. I honestly have avoided altering patterns that way intentionally most of my knitting career, finding I simply prefer programming black and white squares for the function intended, which for me is easier to visualize and reduces errors. The trend explains the E6000 instructions in the magazine, but in fact, the 20 stitch repeat as drawn can be downloaded and entered as-is, bypassing the alter loop manipulations. Technique 253: a pintuck is formed where there are white squares. For each row of squares, one row is knitted on the front bed. Pushers will knit for one row, rest for 1 row. 1124 is the console built-in pattern used in my test swatch and below it, its mirrored image tiled repeat to get a sense of the movement of the triangles:note: the direction of the chart pattern repeat for 1124 is reversed in the blisters. It appears as drawn on the knit side of the fabric, where stitches are slipped and elongated to create the pintuck texture on the purl side 

In the Duo HX setting the front bed normally knits or slips according to the design for one row, and slips the next row. Again, the chart illustration is for the Duomatic and the lock there takes over the function performed automatically by the E6 technique. The back bed in this instance knits every row. In the E 6000 the front lock is set to LX (slip <– –>). The fabric created may be referred to as blister or pintuck (nothing to do with tuck stitch/brioche). The bubbly texture appears on the purl side. Stitches that slip on the bed with needle or pusher selection elongate, pulling extra rows together eventually, helping to form pockets that are sealed periodically by all knit rows. With pushers down, no needles selected, the front (knit) bed skips/ slips associated needles. With the back bed (ribber) set to N, its stitches will knit every row.

Pusher selection is down when front bed slips (akin to no needle  preselection on Brother)This selection happens between each pattern row, as the design is advanced This shows the pattern as knit on the Passap, reduced to black and white squares Taking a closer look at the pintucks on the sweater body Going for the safe repeat on Brother machine: color makes a significant difference in how visible the pattern will be. Both yarns are supposedly the same weight, the white was hard to knit, and there was a needle that dropped stitches regularly. The blue yarn knit with no problem here the repeat is rendered twice as long, and the texture becomes more visible a sideways view:The last swatch in the series: I am now able to use Ayab once more, img2track is having issues for me with its use on the 930. My repeat, therefore, is planned for the maximum width I may wish to test knit on the 910 machine, emulating tech 253. Every other row there is no needle selection on the main bed except for first and last needle if KCI is used. On those rows the ribber only knits, there are more rows in the blister “pockets”. I knit the sample quickly, not checking every row, and in this instance had two dropped stitches on the main bed, and no breaks. Yarns with memory ie wool are the best for texture retention, acrylics such as my blue yarn would flatten permanently if pressed, resulting in a very different fabric. It takes experimentation to sort out whether the extra step is worth the effort or is problematic during lengthier knitting

In summary: Passap E6000 knitting techniques 250-255 are used to produce pintucks.  When using 250, 252, 254, the pintucks are formed on the back bed on the needles that are opposite those with the pushers selected down in accordance with programmed black squares.  The corresponding odd numbers 251, 253, 255, select pushers down according to programmed white squares (253 in the manual should say white, not black squares). Since the pintuck is formed on the back bed, setting it on FX (Tuck) may also be used, the pintucks then become blurred, producing a fabric which is wider. Width of the resulting knit may be significant when producing garment panels. One option in cross-brand might be to use every other needle selection on ribber, with its carriage to tuck in one direction, knit in the other, resulting in a spotted pintuck. My Passap manual is filled with scribbles, often including notes on alternate fabrics produced with same technique numbers.

Returning to the specific sweater pattern: below the back bed is set to GX in the first 2 instances, which is akin to setting the Brother ribber to slip in both directions, no stitches are knit. There are no pushers or needles illustrated on the back bed, so the implication but not necessarily the fact is that these are single bed fabrics. How to transition between them and the double bed would need to be considered (see notes at end of the post). The pattern is an elongated one, using slip stitch and color changes every 2 rows, carrying one color at a time. Again, on the E6 front lock Duo BX is LX, arrow key function on the front bed is replaced by the technique console instructions. The E6 front lock has no buttons or arrows.
Tech 176: knits one color selection for 2 rows, then the alternate color selection for 2 rows; Pattern 1100the Brother equivalent in the next sample the same repeat 1100 is programmed via the console and enlarged  <–> X2, which means in the number of stitches onlythis is what will be knit, translatable to Brother, also with color change every 2 rows

Tech 183: long stitch backing, back bed knits every stitch, every row. Brother would require the separation to be made for the elongated triangle to match the Passap knit where each design row color knits twice in succession. Ribber or back bed settings could be altered to suit if preferred.
The shawl is what some may call a scarfThe above is the first illustration showing pushers on the back bed in alternate positions of rest (down) and work (up, toward the front of the machine) in groups. The pushers here at the end on either bed create the colored border on each side. The selection is opposite to the one on the end needles on the front bed. When the latter pushers are up, the back bed are down (slipping/not knitting), when they are down (not knitting the color in the yarn feeder), the back bed are up. This is an instance where to achieve the same, hand selection would need to happen on the Brother ribber on every row, or 2 sets of paired carriages, each carrying a color, could be used. Tech 181: is used for double bed fair isle with background color only on the backside. To seal the edges usually the first and last pusher on the back bed is brought into work, here 2 are used, creating a 2 stitch contrasting color border. Color is changed every 2 rows. To me this is an instance of because it is published, you may still not want to knit it. This is the first-row initial needle and pusher position on the front bed It is altered every other row (same is true on the back bed with the arrow key in use). My blue yarn is the body color, the white the border one. I only knit a very few rows, but that is enough to observe what is happening:  the blue knits everywhere but on the stitches intended for the contrasting border when the border stitches knit only on each side, floats are formed the width of the needle bed between border stitches for two rows they are then enclosed by the next row of blue every needle riband there is considerable bleed-through of the white on both the knit and the purl side of the fabric

Tech 183: is double bed fair isle with striper backing. It essentially knits the elongated pattern 1130.

One then comes to actual knitting and putting the pieces together. Instructions are not always clear. There are several transitions in this piece. The trim at the bottom of the front, sleeves, and back is a double bed every needle rib that transitions easily from one textured pattern into the next. Its purl sides face the outside. The same is true for the back and sleeves, both are both knit from the trim on up. The front top portions are knit sideways as are the button bands, and they are in turn joined to the mixed stitch type “front border”. The “front border” is puzzling.  Since the geometric pattern shows on the “knit” side, the trim by default then would have the slip stitch front bed pattern showing on the outside in order for it to transition directly to DBJ, not the pintuck. Looking closely at the photo there is a clue that that is indeed the plan in that the edge closest to the cast one has the triangles at the start facing in the opposite direction of that in the test swatch purl vs knit side.
I also see extra colored hems in addition to patterned “FI” ones. The back bed can be set to slip (GX), the patterned section knit on the front bed, then the back bed returned to knit to seal the hem. This is not indicated in the schematics or the written directions. The same can be done with added solid color changes (purple and blue in the photo), knitting several rows on the front bed, then sealing it with a return to N on the back bed. That same row can also be planned as a selection row for DBJ. I am still knitting my swatches in 2/24 acrylic, which is also not always the best to use. If I were to knit the piece, the cast on would get some work on it, as well as the tension adjustments for each fabric segment.

Pattern 1130 is also used in the same issue # 60 in the body of a man’s sweater. In using Tech 250 pintucks are formed where there are black squares in the stitch pattern, for each row of squares 2 rows are knit on the front bed, elongating the pattern X 2

The Passap magazines generally also included a strip of heavier stock paper with samples of the yarn recommended for the particular pattern ie this one from another issue, which facilitated substitutions and provided a better sense of color than the garment photosBrother ribber and DBJ settings reviewed  including for solid color backing.

Because of the Passap capacity for heavily textured stitches, many of their early pubs included several patterns for use with tuck or slip stitch settings. This issue is dated 1990, may be found with accompanying pattern instructions in French online, the sweater on the right uses a pintuck pattern with appliqued pockets in a  different knit structure the repeat is 20 by 20 stitches wide, E6 Tech 253 is suggested, white squares form the pintucks, the same technique used in my sample knit using console design 1124Working with simple shapes such as triangles can be an easy way to help one begin to understand how various techniques build up stitch or row counts, altering the original. Several of my DBJ posts are written using a cousin of pattern 1130 and include images of corresponding swatches executed on the Brother machine. In Brother, with rare exceptions (such as when needles are left out of work while in pattern) black squares (punched holes) knit, white squares (unpunched areas) slip. Slipped stitches are held until a black square or punched hole is reached, getting longer while the stitches on the opposite bed knit every stitch every row with that bed set to N/N. It is helpful to be using a yarn that does not break easily. Pockets are created of varying depths. As with any knitting, the color reverse option may produce an interesting variation or a “disaster” depending on the original motif. In the above chart, if knit as is, white squares would be slipped for 1-9 rows. Blisters of knit stitches will appear on the purl side. Tiling helps visualize the movement of the design in repeat.

In the color reversed image the number of consecutive white squares is now increased along the center lines from 9 to 11 its tiled viewthe expanded view of the original repeat emulating tech 253 now increases the height of the pattern to 40 rows from 20and its color reversed equivalent

In both expanded repeat variations of the “pinwheel” black squares create knit stitches. In double bed knitting, this seals the layers created by each bed together. The original design would create large pockets/ blisters, while in its color reverse version white areas would slip for one row, keeping the pinwheel effect, but the fabric will be predominantly sealed together. Thin yarn use is best, I used a 2/13 wool.
The original 20X20 design is shown on the knit side Left, its color reversed result on the knit side, Right. The elongated slipped stitches are noticeable on both purl sidesUsing the expanded 20X40 repat I did not have a slipped stitch issue such as yarn breaking, but because the pockets were so deep and so many stitches on the ribber were knitting for so many consecutive rows, the ribber stitches began to refuse to stay on their bed. I got this far: large knit area can be seen, as well as slip stitch loops Can the same expanded repeat be used in another way? The color reversed version results in a subtle large scale pattern that might be quite interesting in a shiny rayon or other fiber To review: Passap E6000 knitting techniques for pintucks are numbered 250-255. When using 250, 252, 254, the pint tucks are formed on the back bed on the needles that are opposite those with the pushers selected down in accordance with programmed black squares.  The corresponding odd numbers 251, 253, 255, select pushers down according to programmed white squares (253 in the manual should say white, not black squares).

On any machine, the size of the pleat creating the ripple/ pintuck depends on the number of rows that can be knit on the all knit bed before the fabric begins to ride up and becomes difficult to retain on the needles in work. Tolerance depends on knitting machine brands as well as the type of yarn used. Bold patterns read better than smaller ones. Weights are usually helpful. The Brother Ribber techniques book (now available for free online) addresses the topic on pp. 20-22.I have added a few patterns from published sources in a flickr album , most take into account any single stitch not being slipped for more than 4 rows. Doubling the length if using electronics is not recommended. These fabrics may be created in combination with needles out of work.

 

A return to short row shapings: bumps and slits meet entrelac

My recent revisiting of holding techniques led to my coming across handouts and notes from the late 1980s and early 90s, including the working notes below for an entrelac fabric. I sometimes read instructions I assembled long ago, and they seem to be in a foreign language at first. Entrelac was referred to as basketweave as well. On the knitting machine, it is usually executed removing part of shapes onto waste yarn. In these shared instructions it is knit completely on the machine. Blocks can be any size, knitting is started on a multiple of the stitches planned for each shape repeat. The number of colors used is limited by imagination and patience for weaving in yarn ends and dealing with issues at the start of each new shape, familiar to anyone who has tried intarsia. Weaving in those yarn ends may be performed during the knitting of larger “diamonds”.  It is helpful to understand the basics of short rowing prior to attempting this technique.

In a post in 2011, I shared a link to excellent directions found at howtoknitasweater.com , written by Cheryl Brunette. Here are 2 of my teaching samples, executed on 4.5 mm machine. In my teaching days, my demo yarns were in distinct colors, easily spotted, and not often preferred or even liked by students. They could be instantly recognized, so no one ever tried to use them in their class assignments, and colors were out of range for the comfort level of attendees at my workshops, so swatches tended to remain mine for the duration of those sessions and far beyond.

a rearview with ends woven in

It is best to start with a few rows of waste yarn, and the choice can then be made as to whether to cast on and go immediately into pattern, or ribs, stocking stitch, or other beginnings and endings may be chosen.
The blocks will appear square to rectangular depending on yarn choice and gauge, some writers refer to them as “diamonds”, they are joined together as you knit. My test swatches are all executed on Brother machines. My own working notes: Visualization: here pattern rows II and III are shown in repeat, along with the direction of the carriage movement, and the lean in the shapes created with the purl side facing This attempts to identify the shapes by assigning numbers, in their order of knitting. As mentioned, the fabric may also end with added rows of knitting on top of the last row of shapes as they are formed

These photos do not document each step, are meant as an aid in parts that may be a bit tricky when starting to experiment with the technique

The set up for starting triangles:  note the similarity to some of the surfaces created in the last post. When using short rows, part of the stitches in work will knit many more rows than others on the machine. Accessories such as the cast on comb will tend to ride up on one side and drop off When the end of the first row that row is reached, as contrast color is added, stitches need to be cast on on the far left in order to keep the work on the bed a constant number of stitches. The usual method suggested is e wrapping, this is picking up from the row below. I found either method produced looser, longer stitches on the far edge continuing across the row:reaching the far right: 

binding off across the row by transferring stitches when moving from right to left

The colors were chosen for contrast, the yarns are slightly different thicknesses, the white is a 2/24. The latter is usually used double-stranded when knitting on the single bed unless intended as a “thin”. Bleedthrough at joins and some of the other features ie eyelets at corners might be reduced simply by making a better yarn choice. As for those “wisteria” eyelets, they could become part of an intentional pattern between bands of basket weave. Once the principle is understood many other variations become possible.

Many details in any technique wind up relying on personal preference for use of or added editing. Studying results on swatches can help one determine whether larger pieces are worth the effort, and what habits and their results may need to be changed. Contrasting colors help with evaluating edges in patterns such as these. This method relies on transferring groups of stitches by hand on the needle bed. The process could get far slower and impractical if the “diamonds” increase significantly in size. At the intersection of the shapes, there will appear an eyelet (1), also seen in hand knits, which disappears if the fabric is not stretched or pressed. How stitches are rehung in any part of the process can change the look of what is happening there as well. Picked up finished edges if tight will draw in the shape on that side (2), holding happens in 2-row sequences, and small eyelets happen there as well (3). Consistency matters. Though the shapes lean diagonally in the finished piece, they are picked up along straight edges, forming a square to a rectangular piece of knitting, with the usual grain, allowing for the addition of other techniques within the blocks

Trying to imagine where stitches may need transferring to waste yarn or “off label” tool? Alternative shapings at sides: what needs to be cast on or bound off?

Troubleshooting ideas: a small weight might be enough to elongate those shorter closed edges to make them easier to rehang and to be a bit longer. Claw weights usually available with machines may be far too heavy, then DIY ones come into play. A common suggestion  at MK seminars used to be that of purchasing fishing weights, which commonly come in a variety of sizes often with openings or wire eyelets at their top, and using bent wire or even paper clips so one hooked end can be inserted into the hole on the weight, the other is used to hang it in turn onto the knitting. This is an exampleSuch weights are made of lead. That is a concern, there are products on the market that may be used to coat them. This one is easily found in home improvement stores and online

This round sample in the absence of the paint was covered in heavy-duty duct tape. It weighs 2 ounces, just half of one of my factory-supplied claw weightsIt does a good job of weighing down those straight edges along the bumps, making the stitches easier to pick up. When rehanging those stitches, uniformly hanging the loops, not the knots along the edges involved will give a smoother join.  Here a paper clip is used as the “hanger”It is easy to get into a rhythm and think you “have it”. A reminder: the shapes at each side are triangles, not the full shape. Row II starts on the right, begins with decreases followed by rehanging, row III starts on the left, involves increases and working stitches in hold to its right.  Losing track will produce the start of an extra shape, which may perhaps be a “design feature”,  but not a good thing if the goal is a straight edge on both sides. Unraveling is easy if the problem is noticed soon, but is problematic if more rows of shapes have been completed. Lastly, a swatch ending in all knit rows. The only remaining issue is the fact that those side triangles are formed by stitches that are looser than across the rest of the piece. This yarn is thin and a poor choice, but fine for getting the technique down and beginning to understand what happens to stitches, how one needs to move from one side to the other, and what happens along the edges of each individual shape In switching to a thicker, space-dyed yarn, the effect is lost to a degree because of the length between color changes. This sample begins to address keeping some slits, but the repeat needs further sorting out Following the same idea in visible colors: the yellow wool is another too thin wool (2/20), which makes the edge that will need picking up slow and tedious to deal with because of very small stitches. If I were to make a piece, I would work on the partial shapes in the magenta to make for a smoother color transition start. I used the foundation triangles and row II, with 2 rows of knitting when they were completed to help close the spaces at the top of the eyelets in the magenta. Some striping between repeats at the end of row II is worth considering in alternate colors, for more rows, or even in a thicker yarn. 

It is possible to develop shapes,to consider the number of stitches required and whether the fact that other than garter stitch knit stitches are not square,Then there is the world of making each section /shape as large or as small as desired, shaping them by increasing or decreasing stitches adding and subtracting them as needed by casting on and binding off, partially joining them, knitting and joining them when completed with seam as you knit techniques, changing color within each shape or at the end of every row/section of adjoining ones, working the piece in one color only or using a space dyed yarn for random color patterning. Quilting diagrams can be a boon for inspiration for seam as you knit.

I found this on Pinterest, it strikes me as masterful use of related techniques

Lots of hand-knit inspiration and free patterns: https://intheloopknitting.com/entrelac-knitting-patterns/#freepatterns

This book explores the technique to the maxSome of its swatch images are shared in this review of it , there is also a sequel

Three slip stitch entrelac pretenders using slip stitch patterning and holding

A return to short row shapings: bumps and slits

One is limited to imagination, skill, and patience when working short rowed fabrics. The techniques may be used in borders, on isolated areas, symmetrically or not, and the yarn, in turn, may be able to be pressed, stiffened, felted (which minimizes any slits), or otherwise processed to achieve desired effects. The scale of the shapes affects both the final look and purpose. Development for large sculptural pieces is very different from that used if one is aiming toward a comfortable, perhaps even flattering variable in a garment, but both can blend for interesting one-offs or even collections.

The usual conventions apply: stitches are brought to hold opposite carriage side, or floats will be created, indicated by yellow curved linesThat is a rule that may be broken when planned angles require decreases every row and a decision is made that such floats and their respective width are acceptable.

There are many more variations of the patterns I have previously referred to as “wisteria”. This is one, using different (2) width repeats in a systemic manner across a piece. I find myself going to a spreadsheet prior to any actual knitting nowadays. Low tech can achieve the same, and be as basic as colored pencils on graph paper. Representing actual rows knit would make for a very long chart. This is a compressed version with red representing rows knit on that portion of the needles in work, the other colors for each of the 7 and 9 stitch repeats respectively some sense of how repeats would line up, again not to proper scale To knit: cast on and knit at least 4 rows on the desired width for the planned piece. I prefer to end COR, but directions could easily be reversed for a start from the opposite side.
The row counter may be set to 0 and used for each segment, or the tripper for it can be turned off as preferred. With labor-intensive fabrics, I sometimes calculate based on a minimum number of repeats rather than row counts. The gauge can be even more difficult to calculate even if rows are tracked somehow. In addition, the choice of yarn, its weight, whether each segment is weighted down or not, the tension in masts and carriages all can make the result uneven or harder to predict. Use of claw weights is a personal preference. I prefer to avoid them whenever possible. They can help control the length of the slits at their side(s), but sometimes distort the length of the knit stitch on either side of them. COR: set the carriage to hold, bring all the needles to the left of the first group of 9 needles to hold, knit 12 rows (even number), returning to the right.
COR: push back to knit groups B (7stitches ) and C (9 stitches) to the left of A into work
Knit one row to left
COL: bring A (9 stitches) and B (7 stitches)  to the right of C out to hold, knit 11 (odd #) of rows on C, ending with COR once more (one row had already been knit on those stitches, so the total remains constant).
Repeat in groups of 3 as described in the last 2 steps across the row ending COL
Knit a few rows, ending COR
Bring the first group of 9 stitches on left out to hold, knit one row to left
Bring all stitches to the right of the first group of 7 stitches out to hold, knit 12 rows, ending COL
Bring the next two groups of 9 and 7 needles out to work, knit one row to the right
Bring the remaining stitches to the left of the new group of 7 out to hold, knit 11 rows (odd #), ending COL. Continue across row. At the end knit a few rows, ending once more on the right.
I found at least 3-4 rows were needed between sections of segments to achieve shapes that did not meet to create extended slits with threads across them and to achieve a look I preferred. The interim all knit rows could serve as the opportunity to add other stitch types or techniques including purl ridges on the knit side, which could be achieved easily enough with a G carriage, but may prove perilous with a garter bar.
The needle bed or the needle tape may be marked with a water-soluble pen between needle groups to help make tracking easier.

Proof of concept purl side knit sideslightly scrunched upwith a touch of steam and light pressing

Planning your own pattern in scaled-down numbers of stitches and rows is good practice, may also lead to pleasant surprises. As with any tests, keeping notes while in progress is well worth it. What may be obvious while knitting may escape recall after the fact.  Then there are “little things” that factor in as well. For decades I knit on a 910 or a punchcard machine. On the 910 settings stay as preferred unless changed manually. In my electronic default, the repeat direction was set to be as seen on the knit side, on the punchcard, it is fixed as seen on the purl. At one point I received an orphaned, frozen 930 that I was able to get moving following online video advice. I have often forgotten to set the number one variation button or to change the default isolation to an all-over one in knits where that mattered critically. If programming a repeat, the starting side for a preselection row matters and it will change based on which side of the finished fabric reflects your planned motif.
The start of an idea with points to be considered,  some observations and questionsWorking it out on a spreadsheet: arrows indicate the direction in which the carriage needs to be moving, I prefer to start COR, the image can be flipped horizontally for starting with COL. The repeat is outlined with a thick border, is too wide for automating for punchcard, but as hand technique variations can be endless. To produce longer slits and raised shapes, add even number of rows to the red colored blocks, for more distance between raised motifs, add even number of rows to the side to side all green areas, maintaining the directional arrows. This is the isolated repeat for converting the pattern to a file suitable for downloadand its mirrored version for knitting from the opposite sideMy test swatch was knit on the 930, using img2track. Because not every needle on the bed is in work throughout the knit, end needle selection must be canceled (KC II). The knit carriage after the preselection row is set to slip in both directions. Because only a few rows are knit on the red blocks in the chart, the result is subtle. The white yarn used in many of my tests happens to be a 2/24 acrylic, so on the too thin side, and likely to be well flattened if pressed.
Often, the edge stitches on the carriage side will tend to be a bit tighter than those formed away from it. The same repeat may be used to create very different fabrics. Eliminating the all knit columns on either side of center produces a piece with “ruffles” on either side of center as the outer edge of each shape is no longer anchored down. The principle was used in knitting “potato chip” scarves popular in both hand and machine knitting for a while. Having a repeat on one side of an all knit vertical strip creates a ruffled edging. Note the effect of the added all knit rows on the “wave” of the piece on the right.

Many patterns are published for hand knit variants as well, Lion Brand Yarns offers the opportunity for learning both knit and crochet stitches. Some patterns are free with login (website info access is also free). Here are 2 such designs with slits and bumps to the maxThe shapes for the “bumps” may be changed, moving away from rectangular formats. Small repeats are used for the purposes of illustration here, but they, in turn, may be scaled up, rendered asymmetrical, vary in placement, and more. My design steps began with this idea

Following the goal to achieve bilateral placement along a central vertical knit strip, with vertical knit strip borders at either side, here shapes point in the same direction
Aiming for shapes pointing in opposite directions, following those arrows for “pretend knitting”,  a repeat is highlighted with a dark border on the left, while to its right placement for extra rows of knitting is suggested (must be even numbers). The repeat is then isolated and “grabbed” for use in GIMP

 

 

 

 

 

 

 

 

 

In gimp the bucket fill was used to fill all colors to black, the image was converted to bitmap BW, scaled and then knit. This is the final repeat usedI ran into an interesting problem for the first time. I had entered the row and stitch counts on my chart, used those counts to scale the image used for my repeat down to size for knitting, kept getting floats where there should not have been any, could not understand what the error in the repeat might be. What was happening is that because of the wrong row number used in scaling, there was an extra pixel row in the first test swatches resulting in knitting errors. The final repeat is 29 stitches wide, 38 rows high. This is the resulting swatchOnce more, the repeat could be reduced down to eliminate side knit strips, or limit shapes to one side only for a one-sided ruffle. What about repeating the same slit horizontally across a row? Repeats become very long, arrows are once again guides in knitting direction.  An even number of rows (green) at the end of the outlined repeat will return the carriage to begin knitting it from the right side once more. An odd number of rows added at its top will prepare for knitting the motifs beginning on the left.Again, motifs may be brought closer together, laid out directly above each other, brick fashion, mirrored, or as otherwise desired. Adding rows at the center of the shape will make the “smaller” eyelets at the corner larger as well as the ones created by its outer edge. Possibilities are endless. If automated slip stitch is used, it is the selected needles that knit. This is my final test repeat, flipped because I insist on forgetting to turn on the #1 variation button on my 930, and I like to begin sequences from the right.BringingBPushing unwanted needle groups back to D position will make them knit rather than being held, is another way to vary the texture distribution across any single rowIt is possible to add color changes between or within pattern repeats as well as needles out of work. A free pass may be made to the opposite side by bringing all needles out to hold, and once there, returning the next group of stitches to be knit into work. If electronics are in use for automated patterning, the carriage may be removed from the needle bed and brought to the other side before continuing.  If a punchcard is in use, an odd number of rows will need to be programmed for one of the colors in order to maintain proper needle selection. Repeats in charts below are for illustration purposes, not fully worked out repeats. Adding color stripes, with or without ladders Needles out of work with lateral transfers alternated with needles returned to work will add eyelets to the piece and allow for every needle stripes of colors (or plain knit). If a lot of eyelets created from needle transfers are in play, it may be necessary to change the direction of those transfers.It is also possible to combine patterning and holding. As needle groups are brought in to and out of hold, the needle selection must be maintained in order to keep correct patterning. There also seems to be a sweet spot in most machines for how far back a needle needs to be pushed for it not to “bounce” to an undesired position, thus picking up and knitting in the wrong color or dropping stitches off. Some variations also found in as to how far the active knitting needs to be cleared with each carriage pass on each side. One row in my test swatch has obvious extra stitches in white, my feeder B color. I am not certain as to cause. Introduction of patterning adds yet another layer of complexity to track. Once again I am using 2/24 yarns.