Lace edgings on Brother machines- automated with slip stitch 2

Recently I have begun to look at lace edgings in a slightly different manner than in the past. I am looking back at my post from 2018, written while using the older version of Ayab software and working on a 910, and another including an edging written this month. Of late, most of my proof of concept swatches have been knit on a 930 using img2track for downloads.
I am using a punchcard machine knit carriage with an added magnet as my knit carriage (KC). Adding needle selection to one side of the 910 electronic LC eliminated issues I had previously encountered with some inaccurate needle selections. The arrows indicate the direction of the adjustable slots in the mechanisms. The 910 LC is also missing its magnet (left), gluing on a magnet in the position shown below made it usable again on the electronic again. The direction of the repeat matters, its programming may vary with KM models or the software used to download them. These instructions are intended for holding to happen in 2-row sequences to and from the right, and for the eyelets at the outer circumference of the pie shape to occur on the right of the purl side as you knit (B). If those same eyelets occur on the left (A), the repeat needs to be mirrored horizontally.  Reworking some of the former swatches in no particular order, beginning with this one: The 2018 repeat is charted on the left, the amended 24 stitches wide repeat is in the center, and the mirrored image for download to my 930 is on the right. Although I am attempting to have the trims in this post no wider than 24 stitches, the design repeats shown for use on electronic machines are not suitable punched as they are for use on a punchcard kms. One of the critical differences when using 2 carriages to select patterns, is that with the electronics on machines such as the 910 or 930 each carriage pass advances the design repeat one row. When using punchcard models, the LC begins selection begins from the left, the carriages do not advance the punchcards on their first pass from the opposite side once the carriage in use is returned to its original position.
Having the repeat 24 stitch width allows for positioning the knitting other than on the very center of the machine following the markings on any 4.5 mm punchcard machine needle tape. If this is done in electronics, the design should then be programmed for all over patterning, not for single-motif.
Splitting the bottom 2 all black row of pixels/punched holes and moving the one row to the very top of the design is another of the new changes.
I prefer to plot out these repeats at the start of the decreasing angle. The first row then sets up the needle bed preselection on the widest stitch count of the pattern. The original repeat was charted using Numbers and scaled in Gimp to produce a downloadable file. The method as it was worked out in chart form, and symbols usedThe resulting, more successful swatch 2018 failed attempt at a continuous patternCharting it out anew: on the right is the amended repeat adding 4 more rows to the top of the originalThe resulting swatches:
A= the LC  switched to fine lace “accidentally” for a few rows.
B= on the very edge eyelets are single on decreasing angles, double on increasing ones.
C=Though the very edge has those differences, the number of knit stitches between the inner shape on the left and the outer one on the right is fixed.
D= the lines created by the transfer sequences to create the diamond shapes are far more successful. These charts illustrate the above repeat on the left. On the right, the edge transfers are imagined reduced to single eyelets on the increasing angle. In turn they would result in a wider area of knitting in the zigzag shape between the curved edge and the diamond shape. Another possible solution follows, using expanded graphs with extra LC passes 
“A Machine Knitter’s Guide to Creating Fabrics” by Susanna Lewis (1981) is the ultimate resource for punchcard knitting for knitters with any amount of experience. On page 223 she offers a repeat for a lace trim. It is shown on the left below, after being reorganized to start on the full 24 stitch width row of the edging. In the center chart, rows of black pixels are added, and on the right, the full electronic repeat is shown mirrored for download to the 930 2818, a 26 stitches wide swatch2020, 24 stitch version  The curved edge is noticeably different and more uniform than in edgings where the increasing angle is formed only by a single stitch being transferred to the next needle on the left, creating an eyelet immediately to its right.
The above design, as well as the Brother one published and shared at the bottom of the 2018 post, add two more passes of the LC for stepped decrease/ increase shaping. Three needle positions are involved in each sequence. The decreasing angle will have a single edge stitch, followed by a right-hand transfer with 2 stitches on that needle, and an eyelet to their right after the four LC passes are completed. The increasing angle will be formed by two single edge stitches with an eyelet to their right as well after those four LC passes are completed. Moving on to the Brother published chart at the bottom of the 2018 post: the original is on the left, readjusted for planning to begin with the decreasing curve in the center, and charted for download on the right (mirrored in turn for use on the 930). The original was said to be 68 rows high but proved to be 72. It is also 18 stitches at the widest point, not 24.  I did not follow the publication’s directions for alternating between fine and normal lace either, simply left the LC set to N.The test swatch A fellow Ravelry member reminded me of Tessa Lorant’s lace publications. I had forgotten I actually owned this single one from 1981. Upon examining it, I rediscovered her patterns, many for hand knitting with accompanying written row by row instructions and charts, others at the back of the pub, with punchcard machine repeats.
The 24 stitch card designs provided were for use on Knitmaster/Studio 260 and 360 machines. The repeats are typical of lace often referred to as “simple”, a specialty of carriages that are capable of transferring and knitting in single carriage passes. For some ways to use such cards on Brother models please see post, or search subsequent shares.
The increases and decreases are achieved through row tracking and hand manipulation. Many of the edgings pictured are very open, and the suggestion is made that they be starched. Using different yarns and working in trims that contain more stocking stitches in their body make for more practical use nowadays.
Transfers are made in the same direction, which may factor into the results biasing. The edges in some, in addition,  are shaped with multiple increases and decreases. If knitting long strips, a small piece of scrap yarn with weight on it may help keep the cast on stitches knitting and transferring properly.
I am not sharing any of her published directions, only providing ideas for analyzing and converting some of the punchcard repeats.
The first is from page 48, marked up for identifying transfers to the right (later decreases, magenta line), and transfers to the left (later increases, cyan line). A template with solid black pairs of rows to indicate slip stitch knitting sequences is a good place to start and can be expanded to suit the repeat. The yellow squares on the right indicate a beginning plan for increases and decreases. They and black squares to their left would be eliminated from the final design. Working one chart through to knitting: the bottom left image shows part of the original card. Magenta squares indicate transfers to the right and cyan ones to the left. The straight edge border with the larger number of eyelets was a bit fiddly to knit, so the second option is also offered and tested. The repeats were mirrored for actual knitting on my 930I knit to the left after all the needles were preselected at the end of the decreases and then cast on over the empty needles on the left, bringing them out to hold so they would be knit for the second row as the knit carriage returned to the right side. A garter carriage weight seemed to be enough to help anchor down the newly formed stitches during subsequent transfers. Making a pattern design more one’s own: part of the original design from p. 52, split so the pattern may begin on the widest part of the repeat, punchcard “holes” marked for left and right transfers Here it was charted out in Numbers with the intent to produce the 2 stitches stitch edge along the outer curve and a less open one on the straight vertical side This sort of knitting can be a bit fiddly. I believe if I were to produce any such trims in great lengths and had the option, I would choose to dedicate a punchcard KM to the project so it would be easier to step away from and return to it as the spirit moved me.
If any loops are formed (A) and rows are not unraveled to correct the situation, it is best not to tug hard with the work on the machine. Stitch sizes on several needles may be altered, and the movement of the pairs of eyelets may become distorted. Because the knit carriage must be moved to the far right to be disengaged from the belt, this will tend to pull down extra yarn from the tension mast. A very gentle tug at the start of the first knit row should keep loops from forming.
The condition of the latches and needles is important. In stocking stitch knitting one of the signs of a “bad needle” is stitches tucking repeatedly on a needle that is not intended to be patterning in any way. The stitch in the hook is joined by a loop that does not knit off properly.  It helps to start in a light color and a “friendly” yarn. Clearly identifiable stitch formation helps to develop an understanding of its structure. Eyeing the row of transfers upon their completion helps pick up improperly transferred or dropped stitches, saves runs that result if the latter go unnoticed before continuing to knit. At times there may appear to be a needle problem with a loop sitting over a needle or a dropped stitch and attempts to form “properly” knit stitches in transfer rows will create simple stockinette.  Eyelets will not form properly, and stitches will want to get longer and not maintain their shapes. B and C point to the resulting differences in structures. The last Tessa sample, from page 60, brings up the topic of large eyelet lace, also revisited in a recent post.  I thought the 24-stitch repeat too narrow, I expanded it to 32 and added eyelets on the straight edge.
I began by splitting the card in order to begin the pattern at its widest point and decreased the number of eyelets in the shapes to allow for automatic shaping. In these punchcards, rows with no transfers are part of the program, are free of any holes. Black pixels are used to program slip stitch all knit rows. More transitions in planning: two of the rejected swatches Consideration needs to be made in terms of whether some small ladders are a design element or not, hooking up “floats” helps reduce or eliminate them on decreasing angles on both sides of the shape, but the resulting eyelets appear a bit larger and different than the rest.
When at first I attempted 2 single eyelets following each other at the intersection of the shaps I needed to cast on after a single float was created between the center needles and followed by the first all knit row from right to left. That turned out to be unnecessary in the final swatch with the number of eyelets increases immediately after the single one in the final repeat.  Using it will place a transfer left and a transfer right, holding down the loops in the 2 hooks affected on the second knit pass to the right. Leaving the bottom float alone echoes the remaining fabric.
The image on the left illustrates the result of not casting on on that center eyelet if it is to be repeated. The other photos show picking up floats and hooking them up in needles not receiving any transfers. The Tessa trims are knit in fine yarns. This shows a portion the inspiration large eyelet trim, note the appearance of the space between the two center eyelets is different My version with the floats hooked up and onto the needles with no multiple stitches already on them at the center eyelet as the pattern shifts:
Sometimes less is more, here extra hookups are not used, making the trim quicker and easier to knit. At this point, I am experiencing sticky latches, not improved by light oiling, likely to be fatigued from constant use of the center 24 stitches. The needles do not look obviously in need of replacement. One alternative is to swap and shift the center 24 needles to a less used part of the needle bed.
Another image of the Tessa sample in repeat followed by my own test swatch At the top of the piece I did have to deal with closing the eyelets to facilitate 2 knit rows and binding off. I prefer to work from left to right, dealing with the right side of the loops first: drop loop on the right side, use a tool to enter the float created from its back twist tool and yarn clockwise lift the e-wrap onto the empty needle on the right Repeat the process with the loop on the left of that needle pair, and do so across the bed before continuing to knit. The wraps will create full stitches on the next pass of the knit carriage.

An example working with a randomly selected pattern from Stitchworld, #156: A: the pattern is divided and shifted so as to plan the trim beginning with decreases rather than increases
B: with the superimposed table grid in numbers, the eyelet transfer squares were traced, adding all black rows for slip stitch selection of all knit stitches in between each transfer sequence
C: increases and decreases are planned by removing black squares
The image was then scaled in GIMP, and downloaded with img2track.
The straight edge eyelet detail alternates the direction of transfers to the right and in turn to the left in each segment.
On the curved edge, increases and decreases were performed manually prior to each 2 knit rows. Empty needles need to remain in work positions throughout.
I chose to use the fully fashioned method for shaping, moving 2 stitches to the left for decreases, and two to the right for increases, then picking up from below the adjacent stitch to their left to fill in the empty needle. This was slower than having planned needle selection for eyelets do the work of shaping.

A very similar charting process may be used to construct circular “doilies”, where the slip stitch rows are used as a substitute for hand-selecting needles to holding/ short row positions. I have revised my 2011 post on lace meets hold and goes round/, plan on following that up with one using edging repeats to achieve that type of shape.

 

Lace knitting tips, to mesh or not to mesh 7

Early versions of the Brother Lace Carriage (LC) for machines such as the 830 did not have the capacity to control end needle selection. If any needles were selected for transfer to an end needle not in use in the piece, the LC still will attempt to move that stitch, and if no needle hook is there to accept it, the stitch will drop. Where an and needle has been selected on either or both edges, the option that remains for folks with no automatic way to cancel end needle selection is to push those needles back to B position by hand. Since selection is likely to not happen every row, it may be an easy thing to forget as the length of the piece grows.
Later LC models include mechanisms like those seen in punchcard knit carriages that override the selection made by the patterning device on the end needles.

There were also point cams, that help to change the spacing between vertical lengths of design repeats. For images of the Lace carriage and use of point cams please see posts 2017/10/05/lace-point-cams-…brother-machines ..
Electronic carriages are equipped with a magnet, and must always travel past the center needle 0 position center mark on the needle tape. Markings on factory punchcards give clues as to which carriage to use and for how many passes. They also may vary depending on the year the punchcards or mylars were issued. To review, here are some of the markings commonly found The graphic from the KH 860 punchcard model manual Illustration modified and adapted from multiple decades-old  Japanese magazines of fine lace
single complete transfers   Multiple transfers may be made either as a hand technique or expanded for use in electronics. Because single stitches are moved with each carriage pass, pattern repeats can become quite long, with few punched holes or black pixels Generally, it is best to use a yarn that is smooth, has some stretch, and does not break easily. Because the yarn will be transferred to and from or in addition also be shared between needles, some extra yarn may be needed for proper stitch formation. In overall meshes, it is best to start testing using a tension at least one whole number higher than when using the same yarn for stocking stitch.  Too loose a tension can result in dropped stitches or loops getting hung up on gate pegs, too tight and the stitches will not knit off properly or drop, or the yarn may even break. When eyelets are few in number, adjustments in tension may not be needed.

Begin with waste yarn and ravel cord, then followed by casting on and knitting at least 2 rows before beginning to use the LC. The cast on will need to stretch to accommodate the growth in width which increases with increasing numbers of eyelets. The same applies to the bind off. One option for matching both is seen in this “answer lady”  video.

In most punchcard repeats, if when the row of transfers is completed there are two or more empty needles side by side, troubleshooting is required to solve the problem unless are intentionally planned in the design, with deliberate adjustments to components of the overall pattern repeat.

The needles need to be in good condition, with latches that open and close smoothly and easily. Also, check for any bent gate pegs, and use a tool to even out the spacing between them if needed.

Error corrections need to be made matching the proper stitch formation. As in any other knit, if tuck stitches occur in the same location and are not part of the planned fabric, it is likely the needle is damaged and needs to be replaced. If a loop is sitting on top of a needle with a closed latch prior to knitting the following row, that stitch will drop. If it is noticed prior to knitting the row, the loop can be knit through the stitch manually while being mindful of what action that same stitch should take in the progression of the pattern. The appearance of tuck loops, red row To form eyelets a loop is created on the needles emptied by the transfers on the first pass with the knit carriage to the left (red), the stitch on that needle is completed as the knit carriage returns to the right (cyan) If when trying to correct the direction of a transfer or a dropped stitch the transfer is not formed properly and the stitch in that location is knit manually the eyelet will be absent 

The traditional placement is for the LC on the left, the KC (knit carriage) on the right, but there are patterns that can work with their placement reversed or even swapped at regular intervals as knitting progresses.

Bringing needles out to E before the all knit row may help avoid additional dropped stitches when there are multiple stitches on any needles. Though knitting may proceed smoothly, checking the work frequently visually will make rescues of problem areas possible as opposed to having to restart the project. It test swatches are hard to knit, it is likely the problems will multiply when a larger group of needles is in use and the project should be put aside.

Because there are so few markings in lace, the lace card does not necessarily resemble the finished stitch appearance. Needle pre-selection does not make as much sense as in other types of patterns. Where knit stitches occur in vertical stripes may also not be immediately evident. Some shifting on the needle bed rather than centering may be required to have a cleaner edge, which also matters in seaming.

There are a definite top and bottom direction to lace, so in knitting scarves or sleeves that is a consideration. One solution is to knit 2 pieces in mirrored directions with many possibilities for methods to join them. No top-down on sleeves if you wish to match the body and it has been knit from its bottom-up.

It is possible to use short rows combined with lace patterns, but any shapes created are likely to change visually, so planning is required unless those changes are deemed suitable. Traditional holding by changing the knit carriage setting may not be used. Needles to be put in hold need to be knit back to A position and brought back into work as needed. Ravel cord or any tightly twisted cotton may be used. If needles have a tendency to slide forward when holding large sections or at the hold starting side as the piece progresses, some tape may need to be placed in front of the needle butts on the metal bed to hold those needles in place. These illustrations of the process are from an early Brother machine manual As with any knitting, there are times where nothing seems to work for no good reason after intervals of smooth knitting and no other changes, and a break is best for both operator and machine.

The greater the number of eyelets in the pattern, the wider the finished knitting. Blocking in some form will usually be required to set the stitches, and may be required if the piece grows in length and narrows as it is worn or hung when stored.

Out of habit I usually leave weaving and tuck brushes in use for all my knitting, but particularly when creating textured stitches and lace.
Gauge swatches should be larger than usual, all in the pattern, and treated as the final piece will be in terms of pressing, blocking, washing, and allowed to rest prior to obtaining measurements for garment calculations.

When stitch symbols first appeared in Japanese publications they were represented as the stitch formation occurred on the knit side of the fabric, which could cause confusion since in machine knitting we are looking at the purl side. Eventually, Nihon publications made the transition and other pubs followed. A comparison of hand to machine stitch symbols with illustrations and more information: 2013/07/21/hand-to-machine-symbols-5-lace/
For cross-brand use: 2019/02/23/revisiting-use-of-lace-patterns-studio-vs-brother-machines/

I have been blogging for years and sometimes return to topics after long absences. In terms of more information on lace design and some tips on translating hand knitting instructions for machine knitting please see: 2013/07/23/from-hand-knit-lace-chart-to-punchcard-1/
2013/07/24/from-lace-chart-to-punchcard-2/
2013/07/26/from-lace-chart-…3-adding-stripes/
2013/07/27/frome-lace-chart…-4-a-border-tale/
2013/07/29/from-lace-chart-to-punchcard-5-to-electronic/
2013/08/29/from-lace-chart-to-punchcard-6-to-electronic/

A punchcard tale: after the chevron post, single color sideways chevrons appealed to me. Two variations from a Brother Punchcard VolumeA= the full 24 stitches wide repeat, half the required height for the punchcard user. B= the single electronic repeat. C= the single electronic repeat tiled X3, checking to see that pixels actually line up properly.
Punchcard markings of note: A= design row 1, B= mark for first row visible on the exterior of the machine, the card reader is actually reading 7 rows down, C= typical markings for the direction of the LC movement on that row, and for knit rowsThe two rows at the bottom of the card reflect the overlap when punchcard snaps are in use to keep the pattern continuous. Looking at it in more detail Column identification at the bottom of the chart: A= direction of the lace carriage, pixels or punched holes preselect on that carriage pass
B= direction of transfers; note there are extra blank rows where their direction is reversed indicated also by the change in the color of the arrows. Multiple rows in one direction only, happening here in series of 5, will result in bias knitting. As bias is reversed, the zigzag shape begins to be created.
C= markings for 2 rows worked with the  knit carriage, the pattern does not advance on those rows on any machine
D= markings on factory punchcard
E= design rows
When working with electronics, the actions need to match those indicated on the factory design beginning with row one punchcard marking on the right.
The width of the planned swatch or piece may be programmed for use with the single motif setting in img2track or the required default in Ayab. Adding a blank square at each end ensures the end needle will knit on every row, no pushing back needles by hand will be required. Changing fibers opens up a brand new world: this swatch (unblocked) is knit in a tightly twisted rayon, edges also begin to create clearer shapes than that achieved by knitting the same design using wool. Spacing out the zigzags, another 24X30 repeat. This is the minimum repeat for electronic KMs as well, knit stitch spacing (white squares) can be planned to suit 

Once again, one must be aware of whether the lace repeat needs to be mirrored on the specific model machine. I initially forgot to do this on my 930, which results in an erroneous repeat if the lace carriage is operated from the left. Planning the placement on the needle bed controls the number of knit stitches on either side of the resulting mesh shape.  Today the rayon was having no part of knitting properly, this swatch is once again in wool. 

At one point I shared ideas for automating mesh patterns in lace edgings using the LC and the KC (knit carriage) set for slip stitch

Changing the above repeat for a zigzag border: in my first experiment, I tried keeping the number of eyelets in the zigzags across rows constant, did not like the visual “extra” line away from the edge, was happier with my second try. This fabric would do better with a yarn that can be blocked to shape, the wool used here is a tad too thin. There will be some tendency on the part of the eyelets on the very edge to appear smaller as the edge stitches are stretched into shape. It appears I also have a needle that needs to be changed The transfers of the stitches by the LC while using the knit carriage set to slip in both directions to create the knit rows, will automatically create increases and decreases along the left edge. Due to this fact, there will be one less eyelet in each transferred row than the number of pixels/punched holes in its corresponding pattern row. The knit carriage in this instance preselects rows for the lace carriage, the lace carriage preselects all needles required on its way back to the left for the knit carriage to knit on its next pass. This chart attempts to show movements of the carriages and location of stitches after they have been moved along with eyelet symbols in their locations after the transfers The pattern repeat on the left below is as I drew it and intended it, on the right, it is mirrored for use to knit it on my 930The first preselection row is from right to left, the knit is centered with 10 stitches on each side of 0. I canceled end needle selection on both carriages. The first row is knit, when the KC reaches the left side, set it to slip in both directions. As it returns to the right it will knit a second row on all needles in work, and preselect for the first LC pass. Extension rails must be used as both carriages will lock onto the belt for pattern selection. At the start of the piece, as the LC moves from left to right it will transfer preselected needles to the right. On its return to the left, it preselects needles that will knit as the KC returns to action from the right. Each carriage in this design makes alternating pairs of passes.
When the top half of the pattern repeat is reached, the LC makes its pass to the right on a blank design row. As it does it preselects for the next row of transfers, which are made to the left as the LC returns to its home there (A). Though the Brother LC does not knit and transfer on the same row as the Studio one can, it is able to transfer and preselect for the next row of knitting (B). The above fact allows for planning transfers in both directions while still keeping the routine at 2 passes for each carriage to and from their original home. Based on that, here is another trim with eyelets in alternating directions along the side opposite the zigzag shape. The repeat is now adjusted to 22 stitches X 48 rows to accommodate the reversing eyelets arrangement. It is shown here mirrored for download to my 930. There is a blank square at the top right corner, the corresponding stitch will be cast on by the knit carriage on its move to the left, and transferred automatically when there is a return to transfers at the bottom of the design repeat. The yarn used or the swatch is a 2/18 wool-silk. There will be 2 stitches on each needle (A) at the very edge where stitches are transferred for decreases and look different than where the edge stitch is simply moved one needle to its left (B), leaving behind an empty needle. A parallel, similar difference is also noted at the inner edge of the zigzag shape. The sample is pictured turned 90 degrees counter-clockwise, its bottom edge appears on the right

Machine knit fringes 2/ pretend hairpin lace

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 the 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 pass Using 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 join strips of different colors used gathering 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 as to 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. End needle selection must be canceled Here the stitches are arranged with an odd number in work (3), an odd number out of work (7)

A way of determining 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”.

 

Ribber trims/edgings 1

An example of a common ruffle/ frill is produced with variations using both beds: cast on for every needle rib, knit X rows at full fisherman rib, followed by X rows at half fisherman, and then possibly by plain rib for X rows, EON rib or even following with transfer to single bed for X rows, bind off. The yarn used in this swatch is a wool-rayonExaggerated frilled starts: no cast on needed, working on every other needle patterning on both beds.  A few rows will produce a curly edge, more rows a ruffle proportionate in depth to the number of rows.  

Passap KM: AX/AX or AX/KX 4-10 rows, continue in plain rib N/N
AX/KX 4-10 rows, knit 1 row N/N, transfer to 1X1rib, continue to knit in plain rib
racking cast on
BX/KX 6-10 rows, continue in plain rib
Pushers in upper work position (UWP) will make the needle knit while those in the lower nonworking position (NWP) will respond to lock patterning settings. E6000 either program front bed for the pattern (1000), or bring every other pusher completely out of work to avoid having them return to work position after the first pass. The motif repeat for 8 stitches/rows usable on any machine

Working it on Brother becomes a bit fiddly. Whether working on a punchcard or electronic KM, it is possible to introduce patterning on either or both beds as seen below.  I preferred the look obtained with the racked cast on at the start. Setting up the Brother machine: program the repeat, half pitch for every needle rib, air knit to place the pattern on the bed so that the first needle on the left (or right if you prefer) is preselected forward and will produce a knit stitch on the first row knit.  The yarn used is a 2/24 acrylic Both beds are set to knit, lili buttons will be in use. On the ribber bed, the second needle from each side will knit, so starting on the left side on the ribber the first needle to the right of the first needle in work on the main bed is brought into work. It will need to be the second needle in work when the carriage moves from left to right in pattern knittingnow another needle on the ribber is brought in to work on the far left, it will tuck with lili selection when moving from left to right remember the ribber rule with lili buttons: an even number of needles must be in work, this shows the start and end of selection on the ribber on alternate needle tape markings, as required It is sufficient to continue with no circular rows after the first zigzag one. The start will be “loopy”, but will improve when the bottom row is stretched vigorously. In this Brother version, the first row of the pattern needs to be selected toward the carriage and yarn after the first pass by the paired carriages. Beginning COR, a row is knit to the left side. The knit carriage is removed from the bed and brought back to the right. COR: a “free pass” can be made with the machine set to tuck in both directions as well as to slip. Using tuck avoids errors in recalling to switch cam button functions.  Using KCI (or II) the carriage with no yarn makes the free pass preselection row to the left, where the carriages are coupled again. I used KCI for my swatch. Before continuing to knit make certain lili buttons are engaged, that both carriages are set to tuck in both directions, and continue in pattern for X rows. Switch both carriages to N/N and continue in every needle rib (or knit 1 row N/N, transfer and continue in EON rib or single bed). If stitches are transferred for EON rib or stocking stitch knit on a single bed, the yarn tension will need to be adjusted.
To review: lili buttons on ribber, checking needle selections on both beds. Cast on with no circular rows, zigzag only, option 1: tuck <– –>, tuck <– –> loops will build upon every other needle for single rows, so the frill can be continued for any desired height
option 2: tuck <– –>, tuck <– –> to desired # of rows, knit 1 row N/N, transfer for 1X1 rib
option 3: combination slip/tuck
With no circular rows after zigzag note the edge, and the amount of stretch

Using a racking cast on followed by same carriage settings as above
COR zigzag row right to left
COL rack 1 to left (increase 1 number on racking lever), KCI (pattern pre-select), program row 1 of pattern, knit one row to the right
COR rack to right (decreasing number) set both beds to tuck, knit X rows (I chose 10).  After completing the desired number of rows continue in every needle rib or knit one row with carriages set to N/N, transfer for every other needle rib, and continue on EON rib.Both pieces compared for width and rippling

I was plagued with random dropped stitches after my transfer to EON rib, one seen above left.
I finally sorted out that I had been using a ribber arm from an older model punchcard machine. When I replaced it with the later model arm shown at the top in the photo below, etched by the factory with #2 (outlined in magenta), I no longer had any problem.

The latch opening plate use and installation

Here the latch opening plate has been secured into place in the connecting arm without the #2 mark. The change in height is noticeable, brings the unit closer to needles when on the machine during knitting

A reminder: if the needle presser bar on the ribber (all plastic) is to be removed, it is reinserted back in with ridges facing, and flat side down

From the Brother Ribber Techniques book: frills and more:pp113-115An intro to scallops: p.120

A previous post on checking ribber alignment