Hints and Tips – Page 5 – alessandrina.com

Combining knit carriage needle selection with racking

4/23/18: inspiration source is from a Russian pin, bottom left #198

The first swatch, produced with manual selection, and varying the number of rows between racking to establish yarn tolerance

There are single rows of knitting on both beds, so the option of using 2 knit carriages is out of the running. My test swatch had the main bed doing all the knitting, the ribber knitting the joining segments with manual changes in its buttons from slip to knit and back when appropriate. The staring needle arrangement, on “graph paper”, and the subsequent racking positions: the top illustration is for racking position 4, the bottom for racking position 0.A tentative plan of attack: the combined knit and ribber carriages are to be used throughout. The main bed KC is set to knit, but the change knob is set to KCII. The blank squares will actually knit thanks to the setting, the selected needles will indicate the direction in which racking is due to take place prior to knitting the next row.

This is the starting ayab repeat, with single repeat segments highlighted (one alone would be adequate for most other electronics).

You will be working on the purl side of the knit. In what is an increasingly irksome feature to me, Ayab will automatically mirror horizontally any loaded image, so to get the above, you need to actually be either mirroring the image prior to loading it (my preference), or remember to do so through Ayab’s actions after. Enter this, the ayab screen shows this

This is what appears on the left side of the Brother ribber. I prefer to rely on other methods to track directions and numbers of positions in racking, but the ribber itself provides some clues. My pitch lever will not move all the way to H, but that is made up for in the ribber adjustments, so it is not a problem. A reminder: turning the racking handle to the left is toward increasing numbers on the indicator, to the right is toward decreasing numbers The set up for my swatches, and the first row knit on racking position 0.

The first preselection row in Ayab knits above needles on both beds. With carriage on the right, set the ribber to slip <– –>, and knit up to the next row where needle pre-selection appears. *Change the ribber button on the side to match the direction in which you will be moving the carriage (left if knitting to left, right if knitting to right) to knit from the slip setting, knit to the opposite side (no more needle selection), change ribber lever back to slip again prior to any more knitting.** Repeat * to **. Position 4:

I began to run into issues with ribber stitches being too tight, this was knit with a tension adjustment, resulting in a less defined texture

Going a different route: another repeat, with each position, repeated once, repeat is pre mirrored
a swatch with the racking happening only in the center of needles in work

Starting position can be variable. With more stitches cast on, while keeping the same ribber configuration, racking can happen further to the right or to the left. There need to be enough stitches on the main bed so ribber needles do not travel beyond them when racked. The knit bed uses tension close to that used for stocking stitch. The ribber stitch size may need to be adjusted to allow for a wider move toward either side. A looser ribber tension results in a less sculptural surface on the knit side. I have seldom been able to knit more than 6 rows on the main bed with ribber combination stitches on Brother, often maxing out at 4 depending on the yarn. Consistent habits help develop one’s own most meaningful reminders for taking action.

5/12/18 2 more samples. This time racking is done by 3 positions, the ribber setup is with 3 needles out of work, and 5 in work. Set up is with the racking handle on 3, move to and from positions 0 to 3. Knit 4 rows single bed. Rack to the next position. Use ribber set to knit for 2 rows for the sample on left, for a single row for the sample on the right

A printable “rib setup” to aid in charting P and H needle configurations, with some space for notes and carriage settings

5/8/18 This is from the dubied knitting machine pattern book

My step-by-step interpretation, which may be worked as a hand technique on any machine
1. racking handle on 0, cast on for every needle rib
2. transfer stitches to the main bed to match the needle arrangement above, and knit 3 rounds
3. set the ribber to slip in both directions, knit 3 rounds
4. rack 4 to the left, set the ribber to knit, knit 3 rounds
5. set the ribber to slip in both directions, knit 3 rounds
6. rack 4 to the right, set the ribber to knit, knit 3 rounds*
repeat steps 3-6
The resulting swatch For a different method of knitting this same fabric, please see Combining knit carriage needle selection with racking 2017

The Brother Ribber Techniques book provides guidelines for variations on this stitch type, the following among them. It is available for free download online from various sites and is an excellent resource

These images were shared on Facebook, they are from the Empisal ribber stitch book

I have worked with racking in the past but never attempted to have racked shapes interacting with single bed patterning across the width of the piece on the KM. My 910 is presently connected to a Mac via the EMS Ayab kit. Sampling is quick and easy, replacing the mylar. One critical difference is that the repeat used must match the pattern in width numbering the same as the needles in use for the piece, so at least for testing my initial repeats were 30 stitches wide.

I find trying to chart things out before I actually knit helps me plan and understand what actions I need to take. Mac Numbers is my go-to for charts for the moment. Here a random slip stitch pattern is put on a knit ground that takes into consideration possible racking positions, with the ideal position for reversing the bend at the center of the chevron pattern. With a bit of planning, punchcard markings or even mylar ones may be used to help with tracking racking numbers for accuracy, but that appears lost using Ayab software

When planning for racking within the width of a piece, the racked columns will extend beyond the vertical edges of the knit. Since this is not about having zigzag edges but keeping the design within the body of the knit, the starting point and spacing for your ribbed stitches matter. Brother racking handle is numbered from 0 to 10. The numbering and direction of movement vary between KM brands. If you begin at 0, you are only allowed to move the ribber to the left, if at 10 the ribber only moves to the right. So that said, the racking sequence in the above illustration should be reversed, traveling from 10 to 0, and back. The green squares represent the direction in which the ribber stitches are moving, and the numbers in the column on the right represent racking handle positions.

I found this slip stitch repeat produced too little detail in my swatches, but were it reduced for mylar use, it would remain 7 stitches high. It was taken from a punchcard book, so black squares/punched holes represent knit stitches. To match the fabric, in mylar use, the color reverse would do the job. The Ayab kit bypasses both the mylar reader and the programming capacity of the buttons on the left, so double height, double width, color reverse, etc. including the DBJ setting are planned for in the file import into the software. In some instances, Ayab settings (ribber for DBJ, and “circular”) do the work for you. I am using GIMP to create my BMPs. Paintbrush is a free program, still available for Mac, and functional including in High Sierra. It is the program used by some forum members to create their repeats, providing an easy alternative for people who not be used to working with image editing programs.

the slip stitch repeat in its original state: because slipped stitches create their texture on the purl side of the fabric, images do not need to be mirrored for the direction of the texture to be matched using electronic machines
If the goal is to have the machine take care of keeping track of knit rows for you, without having to make changes in cam buttons, in the mylar a single repeat with blank squares programmed at the top and/or bottom of the repeat could then be knit using color reverse. Here the situation is similar to that of punchcard users who need to punch a hole for every knit stitch but considerably faster. If the original pattern is satisfactory, planning for all knit rows as automatic needle selection can be done by color reversing the pattern in the software and adding all black rows in the image for download.
some other all-over variations to try, individually, or even sequentially for slip stitch all-over texture

the first tests, for the various slip stitches, nothing quite “there” yet
this is getting closer to the goal

The above working repeat and all above swatches were knit with the first preselection row from right to left, not left to right. For these stitches, the starting side does not make a difference. If the pattern, however, was in blocks that were even-numbered in height (2, 4, 6, 8), and the color changer needs to come into play for striping using it, accommodations need to be made so that preselection for row 1 happens from the right side to the left, toward the changer. The programming needs to be set to begin on the very last row, so the repeat returns to row one for preselection from right to left, and knitting rows 1, 2, etc begin with the KC set to appropriate cam buttons, to and from the left side of the KM.

The racking sequence needs to be adjusted to have the points of the zigzag land in the center of both the slip stitch areas and those in plain knit if that is the goal. I am encountering needle selection issues with my hack, so this fabric is getting put to bed for the moment. In principle, the black squares in the illustration represent knit rows, and their number is easily enough adjusted in height. Punchcard users would need to punch holes for each black square, mylar users can fill in the white squares for a single repeat, add blank rows at the top or bottom, and color reverse when programming. In Ayab software, the repeat has to be drawn for the width of the piece but will repeat “infinitely” in length.

This is a possible punchcard template, with a shorter racking sequence. The Numbered column on left indicates the racking position. Pattern rows are preselected, so racking occurs prior to knitting across each row. I am also in need of purchasing more punchcards or another roll, so there is no test swatch at this moment. The top and bottom rows of punched holes on the colored ground are not part of the repeat, they overlap the first and last 2 rows of design in the punchcard, allowing the pattern to repeat in length. Ascending numbers swing to the left, descending to the right. Rows may be added at the level of #7 (7, 8, 9, 8, 7), so that the center of the swing may then occur on #9 positions in the racking handle, lengthen the card accordingly.5/14/20
Electronic machine models make experimenting easy and quick. Here an all-over tuck stitch is programmed for the base fabric, and racking variations are considered with the goal to cross the base fabric at various points in the patterned areas, or within the knit space alone. With increasing racking indicator numbers the ribber moves to the right, the shape its stitches create on the main bed moves to the left. With decreased racking indicator numbers the ribber moves to the left, the shape its stitches create on the main bed moves to the right. The repeat required mirroring for use in my electronic 930. Experimenting with racking intersecting tuck stitch on multiple repeat png, stitches were picked up on the ribber aside from the first tuck stitch on the right, A, on the center, B, and on the left, C, of the knit stitch groups.

The tuck pattern tested, racking placed in the center position changing ribber needle positions
moving toward positioning the racked pattern further into the knit columns. Making the knit columns wider, placing repeats differently. The intended placement of the racked pattern is shown in yellow. Good notes and documentation of the final needle arrangement will make the technique easily reproducible. The needles involved on the top bed always need to be returned to the patterning position after any shares. At any point in the knitting, it is easy enough to transfer stitches on the ribber up to the main bed, drop the ribber down, and check on the placement of the racked pattern. If the place is satisfactory, the moved stitches can be returned to the ribber and the work is continued. If not, transferred stitches can be left on the main bed, other stitches can be shared with the ribber and patterning can continue with racking in the new location. One such adjustment is seen toward the bottom of this swatch.

Tubular machine knit fabrics: fair isle, Brother/Passap

I recently came across this topic in yet another forum, so thought I would share some of my thoughts on it. The technique involves different patterns on 2 opposing beds. Table for 2 offered one option for programming 2 different knitting machine beds to achieve reversible DBJ or true tubular fair isle. I will be addressing Brother settings for the moment. Things to consider: the piece will be double thickness and 1.5 times the finished weight of one knit in single bed FI. FI technically knits 2 colors for each design row, the ribber at least one for the first piece here, so thinner yarn is probably best. If the main bed is creating a 2 color slip stitch, whether one color at a time (DBJ) or 2 colors together as in traditional FI, the fabric will be shorter and thinner because it gets pulled in by the shorter floats of yarn in areas that do not form knit stitches with that color. Generally, in FI it is good to have end needle selection on so that the second color gets caught at the edge, and the design does not separate from the rest of the knit at the sides. I knit my sample using KCI on the knit carriage. The ribber is going to knit one row for every 2 passes to complete each design row by knit carriage, so some adjustments in tension both beds need to be made for each side of the tube to be balanced. If the goal is to have the tube open at the bottom, I like to start in waste yarn and begin tubular while leaving a long end of the first color used so “bind off” can happen by sewing or crocheting the open stitches when the piece is done. The same can be done at the top of the piece, and both ends will match. Setting the needles point to point during tubular knitting will diminish any gap at the sides of the knit if the tube is made in the traditional setup. Since only one-bed knits at a time, needled will not come in contact even if directly opposite.

This fabric shares features with quilted fabrics, except there are no areas where the fabric gets joined to make pockets (needles on both beds knitting on any one pass of the carriages), the goal here is a continuously open tube. Minimal manipulation of carriage settings can be achieved in color separating for the specific fabric. My previous posts on quilting: 1 and 2, and on color separations for DBJ

It is always best to start with a simple design that allows one to recognize needle selection. Long verticals can separate at their edges if knit a single bed, but I went for a simple pattern of squares to test out my premise and winged it. Thinking color 1 knit left to right, slip right to left and ribber slips when main bed knits right to left, knits when main bed slips left to right. The all blank rows indicate the main bed slipping the width of the involved needle bed. The same applies after any other consecutive color change. My mylar repeat, free drawn End the circular cast on/ waste knitting start and begin with opposite part buttons pushed in with COR; set change knob to select the pattern (KC I), to prepare for the move to left toward color changer. The main bed only will knit. With main bed set to knit <–, needles for the first row of the pattern are selected, but all stitches knit. The ribber needs to slip <– completing the circle. If in doubt, push up both part levers on the ribber.

the start of the tube, needle selection for first pattern row

after the color change, with COL, change settings once more. The main bed will now knit to right and slips to left based on needle selection, while the ribber now slips to R, knits to L (the goal here is simple stripe)

the start of a tube is evident if the ribber is dropped a bit the tube dropped off the machine the FI created on the main bed the pattern on the reverse, created by ribber

It helps to analyze the carriage actions on knitting the repeats. These charts illustrate the 2 colors knitting alternately with each pair of carriage passes. With any knitting motif, it is worth testing repeats consecutively in height and width to get a sense of what will take place using them on the finished knit. Here 2 lengthwise repeats are shown. The pattern could be planned to start the repeat with the area outlined in red on the right, and a full block would occur at the start of the tube. A bit of editing would make all rectangles equal in height.

So now that I have some blocks, what about other patterns and shapes? ……

In a previous post with exercises on DBJ, 2 separations of the triangular shapes below were offered. Testing the idea of using pre designed jacquard separations for knitting tubular fair isle, I chose to use the 2 alternatives presented. The related information is available in PDF format for punchcard and electronic machines

Here we have the motifs, and 2 methods of color separation for DBJ, charted, drawing each color design row only once

The middle image shows the method for separation achieved automatically in Brother by using the KRC button when using only 2 colors per row. It causes the least (if any) elongation of the motif. Each design row knits only once, programmed as is. If the KRC button is used, none of the other functions including double-length are allowed. The separation on the right is the most common color separation, actually knits each design row twice, which elongates the motif. As drawn, it would need to be programmed double length. If the knitting is representational, an adjustment may be needed in altering its height prior to downloading it for knitting. I used both separations above drawn on an old mylar for my second tubular FI attempt, sticking with my thin yarn, and working in small swatches while testing technique ideas. My initial premise was to knit each row twice using double length. The preparation was as already discussed. After the color change and resetting the carriages COL, the first row slips on the ribber, and the main bed knits the first design row in the alternate color, seen here in white. As in single bed FI, floats are created in that color between needles knitting it with COR, before traveling back to left for the color change, return all main bed needles back to B position with a ruler, ribber comb, or any preferred tool, so that only the ribber only will knit, keeping the knit tubular as you travel back to the color changer.

COL: change colors and repeat. Here are my trial tubes, again in too thin a yarn, but proofing the concept. My mylar was ancient, marked in #2 pencil on its reverse, and I can see a couple of spots that need darkening, but that is not a concern for this exercise

Adding color and expanding the charts to match the B/W versions each row elongated X 2what knits when setting machine for tubular; in the swatches, the blank rows were achieved by manually pushing needles back to B as shown above this shows what happens when the first separation is collapsed into what actually gets knit by the carriages in this technique
and the result in repeat in B/W like my swatch

Both elongated repeats are reduced to black and white squares below, with blank rows, included to let the carriage do the work, without having to push any needles back to B position, KC set to slip <– –>. I often work out my separations in color, then fill the colors in with black and white. It is easier for me to draw the black only squares on the mylar or to enter them as pixels than trying to do that from a colored graph. I am now charting in Mac Numbers, no longer have access to Microsoft Office on my new Mac.

DBJ patterns predawn for punchcard machines or provided as charts for electronics may all be used for the FI pattern. The first separation method will yield a surprise. The second method if each row is illustrated only once needs elongation. In separations where the work is done for you, producing a result like the elongated swatch on the right, the pattern is ready to go.

Creating the separations by hand is time-consuming, having software separate the motif, eliminating that design time is quite helpful and more error-proof.

The ribber needle selection can be altered to produce patterning with hand needle selection, or by changing the slip lever positions as frequently as every row. That is a post for another day. That said, some things to consider: my own DBJ scarves often involve more than 1200 rows of knitting. The number of carriage or lock passes involved to achieve the same length is increased exponentially should I choose to knit the same designs tubular. If any needles on both brother beds wind up in work at the same time prior to the next row knit, the fabric will seal closed in those areas (another range of lovely fabrics, but not the plan here). For the ribber to knit in any other pattern than an easy stripe, one needs to either select needles by hand or add changes in levers possibly as often as every row. If multiple rows are knit on the ribber and then in turn on the main bed, one is actually creating a tapestry technique and there will be small slits at the sides of the knit, depending on the number of rows knit on either bed. It is truly helpful if the software in use or the machine’s console is able to recall the last row knit and to take you back to that spot if knitting is interrupted or put off for another day. That is one of the very convenient features of the Passap system providing the battery is still holding the charge. The latter also performs the same function and returns to the correct pattern row if one has to unravel rows and the number of unraveled rows is entered into the console. If long, nonrepetitive in length designs are in use and need to be downloaded in segments (wincrea has such limits), a warning noise when the end of the pattern repeat is reached would be nice to have. In my opinion, it’s fun to achieve things because we can, then it becomes a personal choice as to whether the process is worth it, and under what circumstances to use it. My own accuracy when a lot of hand manipulation or other details are in use has faded with my increasing age and decreasing attention span. Others can tackle the same with great success, such as seen in some of the wonderful all hand transferred complex machine knit laces found on Ravelry, and then there was the man who used to tour machine knitting seminars with a MK sweater he had made for himself in a fine yarn that incorporated over 3,800 (yes, thousands) cables, weaving in and out of each other and in turn in and out of crossing diamonds in a fine yarn (no, no one I know of actually counted them, the count was accepted on faith).

The Passap console has built-in color separations for tubular knitting. As with Brother, the simplest fabrics are in one color. For one-color fabrics, CX/CX (the equivalent result in Brother happens by using opposite part buttons on either bed) is used on both locks.

For 2 color fabric, the DM 80 front lock (carriage term equivalent) is set on HX <– while if using the E 6000 one may select KT (knitting technique) 243, with the front bed set to LX (slip). I have had very limited experience with the DM80 decades ago, can only speak for the E6000. The front bed is programmed as for any other pattern. With the back lock set to CX (no pattern) or HX (pusher selection for pattern), the function is fixed, the front bed knits to left and slips to right, the back bed slips to left and knits to right to create the tube

Horizontal stripe: is the simplest to execute: set the back bed on CX, or put all back bed pushers in work position and set back lock to HX, no arrow key. Pushers up knit, pushers down slip. (in Brother set the appropriate ribber lever to slip in one direction)

Vertical Stripe: “automatic”, bring pushers under every back needle into one up, one down, alternating in work and in rest. Set back lock to HX, left arrow key <–, changing color every 2 rows. The same needle selection is in the same location with each color change, creating the stripe

Birdseye backing, manual tech involved/ lock setting change involved: set back bed pushers alternating one up, one down, thus alternating in work, out of work. Knit 2 rows with the lock on HX, no arrow key, and 2 rows with the locks on HX <–.

Solid color backing is possible: set the front lock is set to LX <–” (slip <–”). When Tech 243 is in use, after the setup rows are completed, the console gives the prompt for setting up the pushers, all in work, and for HX <–”on the back bed. The result is that for 2 rows in the lining color, stitches knit alternately on each bed. The front bed then knits alone in turn for 2 passes; the color yarn in use creates a float the width of the knit as the locks return to the right, making it the least acceptable variation, and an unbalanced knit. The set up is different for both quilting (BX <–/LX) or solid color backed DBJ from tubular FI created in this manner.

My Passap manuals have been well used, often technique numbers are surrounded by notes in my scrawl. Techniques perform the color separations for the specific fabric, the accompanying diagrams and directions are suggestions for swatches provided as well in the alternate accompanying manual. Lock settings can be set to suit i.e. tuck substituted for slip, etc. The separation is fixed, but all lock settings are in the hands of the knitter.

2 color circular tucked designs are produced using techniques 162-165, with the frequently unfamiliar settings using OX/DX. As with many other techniques, some may be used with stitch patterns, some not, but if you understand what is happening front bed patterning could be converted to the automated pusher or needle selection by entering a planned color separation as a pattern. OX is a combination, tubular tuck setting, paired with DX. OX is a combination of KX (tuck in the pattern) and CX (circular). DX is the tubular tuck setting for the back bed. OX and DX will knit needles with a pusher (needle selected on Brother) in work (selected needle), and tuck on needles with no pusher in work (non selected needle) moving from right to left. From left to right the front bed is not knit any stitches (contributing to making the fabric tubular). The back bed knits only from left to right, the second side of the tube. E6000 technique 185 with locks set to N/OX will produce tubular FI with long stitch. For three and four colors where the colors are separated at one row per color use technique 252, locks set to N/OX. Superimposing patterns for three and four color techniques require entering card reader techniques. With my cable set up, when I was experimenting with reader techniques eons ago, I believe I was successful downloading the pattern for the design from the PC, and entering the card reader technique as a second pattern, via the card reader. I have never tried doing so with additional software, and shy away from any situation where I have to enter commands to get the software to work. Out of the group, 162 is the only one that can be combined with a stitch pattern. The console gives cues as to when to change lock settings, with some thought similar fabrics could be knit on the Brother KM. The techniques, and my notes, which at this point would need some self-interpretation. The UX scribble is in reference to a fabric that slips over needles with pushers selected down from right to left, then tucks over needles with pushers selected down from left to right. Needles with pushers up will always knit. In Brotherese the pattern is knit with opposite function cam buttons in use slip <–, tuck –>. It will not produce a tubular knit. Worked out patterns for such fabrics were included in some of the Brother punchcard pattern books.
For tucked 2 colors fair isle use technique 185 with lock set on N/OX.

Bowknot/ Butterfly stitch on the machine

A recent Pinterest post got me searching out some of the fabrics in this group. In hand knitting, floats creating the butterflies/ bowknots are usually apparent on the knit side. For two such patterns please see http://www.knittingstitchpatterns.com/2014/11/butterfly-bowknots.html

http://www.knittingstitchpatterns.com/2015/04/butterfly.html

https://handlife.ru/vazanie/obemnyy-uzor.html caught my attention. Here we have a combination of knit and purl stitches, with floats formed on the purl side, making the fabric or a “cousin” of it possible on the machine This is my first experiment with gathered slip stitch floats on the purl side of the knit. To begin, this chart indicates one punchcard pattern’s full repeat in width. Four repeats in length would be required (the punchcard minimum repeat in length to achieve smooth continuous card feeding is 36 rows). Punch out blue squares, leaving white ones unpunched. A single repeat (outlined in black, 8 stitches by 12 rows) is for use in electronic patterning, where one may alternately draw or program white squares, then use color reverse. The red line represents 0 needle position in Brother KM

Pitch on H5, ribber needles are centered between main bed ones, so the “knot” width, represented by white squares, can be even in number. Begin with the first needle left of 0 (red line) in the work position, continue across ribber bed with every 4th needle in work

The main bed knits in a slip stitch pattern for 4 rows, then knits 2 rows across all stitches. Floats are created every blank row throughout, composing the knots or butterflies. The ribber is set to knit (N,<–>N, will pick up stitches only on selected needles.
The fabric is a slip stitch one, so it will be short and narrow. That is something to be considered when planning cast on, bind off, and beginning and ending edges of the piece.
In Japanese machines, a ribber comb is recommended. If casting on the single bed, start with waste yarn, poke the comb through that, and proceed as you would for any other rib fabric.

My sample is knit on a 910, with white squares drawn. This is what happens when you forget to color reverse. The all-blue squares now became “white”, so those 2 rows were slipped, not knit, bringing float repeats closer together the result with color reverse working out a mylar, electronic (unless DM 80 40 stitch width is in use) repeat for a variation of the fabric knit single bed. The stitch count is odd, allowing for a center stitch manipulation. KCI is used to make certain the first and last needles knit on each side. Floats created close to edges may be left without hooking them up. The fabric separates slightly along the “bowknot” edges because color-reverse is used, blue squares in chart slip, create floats when Rows 6 and 12 are reached respectively, that single square becomes a non- selected needle, and pick up those floats with any preferred tool lift them up and onto that single non selected needle, push that needle out to hold
with the next pass the single needle and loops knit off together and become part of the alternating all knit block in the design
the swatches are knit in a 2/15 wool, the fabric might be better served using a thicker yarn. Here the “blocks” creating “floats” are side by side

For another single bed cousin in different weight yarn, please see the previous post

Fabrics worked on the single bed with groups of pulled-up stitches on the purl side will have some distortion of the stocking stitch side depending on the weight of yarn used, the number of rows hooked up, and stitch type. Working on the opposite bed to create the floats produces a more balanced fabric.

My charts often evolve. This may be done on graph paper if there is no access to the software. I began adding a space between each block, thinking about those knit stitches I wanted to create on the purl ground, hooking stitches up on red squares adding border stitches, and more theory on the placement of stitch type
the result places “knit” stitches in the center of butterfly (magenta arrow), not at its sides, and I see and extra purl stitch (green arrow). Multiple stitch-wide borders create unwanted floats on one side
back to the drawing board and working things out first as a hand technique

I began with my carriage on the right (COR), after setting up the repeat on a multiple of 6 stitches +3 as indicated above. The last stitch on either side on both beds is never transferred, and the short loops of every other set (rows 5 and 17 in the chart) are not hooked up. This will produce a slightly rolled edge on each side. The larger number of border stitches becomes problematic. The photos were taken while knitting 2 different swatches, so needle tape markings are not the same in all photos. To produce the circular knit, opposite part buttons are pushed in so with carriage on the right (COR), the settings would be

Cast on in any preferred method, ending with all stitches on the ribber Configure main bed needles as illustrated in a stand-alone setup row at the bottom of the chart With carriages traveling from right to left, the main bed knits on those single needles, creating floats between them and the ribber slips. When carriages travel from left to right, only the ribber knits, and the main bed slips. Here the carriages have traveled to the left, and back to the right
With row counter (RC) set to 000 at the start of the knit, hand techniques occur on RC 5, 11, 17, 23, 29, and so on. Hooking up loops and transferring stitches between beds always occur with carriages on the left (COL). On those rows, the floats are hooked up on the center needle of the 5 empty groups. In this photo, the ribber is dropped to show what is happening on each bed. The last stitches on each bed are not moved, and those short floats, when created on completion of alternate repeat top halves, are not hooked up after the three floats have been hooked up, with COL each time, the in-between main bed stitches are transferred back down to ribberCOL: be sure when hooking up floats that all in the series are picked up. The space between the beds is fairly narrow, and the tool used is purely preference-based. Shifting the main bed needles forward will provide a visual check for loop count as you go. I bring needles with multiple loops out to hold before transferring to the ribber, and then also the transferred stitches on the ribber out to hold to ensure they will all knit on the next pass from left to right. Patterning occurs on every 6th needle on both beds, except border stitch groups

this is the needle arrangement/position in my final swatch, knit in 2/8 wool, COR

So what can be automated in the process? The knit bed needs to work the stitches that form floats every other row, while the card or mylar need to advance every row. Trying patterns out as an all-hand technique helps determine tolerance on the part of the machine and the degree of patience available. With thinner yarn, the fabric would be more compressed, and maneuvering stitches more frequently to achieve similar finished size knits, so I switched to a thicker yarn. I found more than 3 rows of floats were too hard for me to manage successfully. “Air knitting” to determine the placement of knitting on any bed before patterning helps determine the number of needles in use, especially if edge needle placement or count matters: here is the first pass using my mylar eliminating needles to any desired width, leaving only one needle in work on each side of selected needle each bed for this fabric reducing main bed count so only one needle is left on either side of a selected one that needle (green arrow, gets transferred down to ribber now the number of needles involved on both beds is evident on both beds

While knitting in the pattern the ribber pitch is set on P (point to point) to keep stitches on opposing beds centered (P pitch also makes it easier to transfer directly from one bed to the other). If the cast-on is for every other needle rib with stitches then transferred between beds for pattern knitting set up, the cast-on and all rib rows need to be knit in H pitch, with a switch to P for transfers and knitting in pattern to be completed. With the first row set up on the selected segment of the needle bed, there are additional steps to take.

This is my working repeat. Since it is 6 stitches wide, it could be worked out on a punchcard, punching out all black squares. On my mylar, I marked yellow squares only, with no color reverse
To work consistently with the method described in the larger chart, the first row was manually set up on both beds preparing for the pattern with COL: change knob set to KCII (cancel end needle selection, not every needle in work on the main bed), KC set to slip <–>, so non selected needles slip with each pass of the carriages, advancing the mylar or card one row. The ribber set to N/N or as below will knit from left to right. Pre-selection row is made traveling to the right, ribber only knits

With COR: set RC (row counter) to 000. Make certain proper part (slip) buttons are engaged. MB knits in the pattern based on selected needles, ribber knits when moving from left to right. The fabric is tubularHand techniques will now also occur when carriages are on the left, on RC 5, 11, etc as described in the hand technique chart, on rows with no needle selection. As in hand tech, transfers and multiple loops containing needles are brought out to hold before moving the carriages from left to right and selecting the needles for the next set of floats with that same pass.

This is my resulting fabric, hand tech shown, the short mylar test above was cropped

A return to Brother ribber and DBJ settings

I have recently been asked about DBJ on the bulky machine, ribber setting options are offered at the bottom of this post. More to follow.

Ribber settings vary from one brand of machine to another. Here is a review of the Brother carriage features

Back in 2015, I wrote on quilting on the machine, using the carriage representation below. Here lili buttons are positioned for use

I no longer have Adobe programs available to me, for this post my images were created in Mac Pages. I have simplified the illustrated button and cam settings in red.

I tend to knit most if not all my rib fabrics with the slide lever in the center position (marked lili on the carriage, blue dot). This avoids accidental changes when altering the settings for sections of garments or forgetting to reset it ie. if one uses a ribbed band in a sweater front on one setting and accidentally uses a different one in the back, there will be a difference in width and height between the 2 bands that can be quite noticeable, and is not apparent until the garment pieces are completed and ready for seaming.

If you prefer to start with a 2 X 2 industrial rib, arrange needles to give a neat join at seams, plying yarns may again be required to give the rib more body. racking cast on may be used, avoiding transfers between beds after an every needle cast on Diana Sullivan shows one method of working and illustrates needle arrangement and transitions to main bed knitting well. Alternative needle setups:

I personally never do 3 circular rows after the first cast-on row: it will produce floats on one side of the rib, which may be noticeable in your final fabric on one of the 2 garment sides.

To close holes when transitioning to garment pieces in other than every needle ribs, rack the beds one full turn, knit 2 rows, rack back again, and proceed as needed for the desired fabric

The lili buttons on the ribber are representations of every other needle set up, akin to the 1X1 card use on the main bed. It is essential for an even number of needles to be in use when the lili buttons are in use (pushed in, and turned toward the lili markings on each side of the ribber carriage, R to R, L to L). An easy way to ensure the even number is to look at the needle tape markings, which alternate between dashes and blank spaces between them. A line/ dash and space make a pair, so if you start with a needle on a line, the last needle on the opposing side needs to be on a blank space or vice versa. The holding cam lever remains in N position throughout these illustrations.

simple rib

Setting for slip stitch: raising levers to P position will result in stitches slipping when the ribber carriage moves in that direction

slip to right slip to left slip in both directions

Setting for tucking on ribber: it is possible to tuck on every needle on either bed when knitting every needle rib, as long as the needle on each side of the stitch forming the tuck loop on the opposing bed is creating a knit stitch, anchoring down those tuck loops on each side.

tuck to left tuck to right tuck in both directions

Double bed patterning DBJ
The most balanced fabrics are achieved when no more than 2 colors on any single design row are used, and the number of rows knit on the ribber total the same as the number of rows knit on the main bed. It is possible to knit designs with 3 or more colors per row. With Japanese standard machines, this would require a color separation, automatic ones are limited to 2 colors per row (Passap built-in techniques have a range of other options). The more strands of yarn, the thicker and heavier the fabric, with distortion in the aspect ratio of the design. As with single bed fabrics, double bed slip stitch creates knits that are short and skinny, tuck creates short and wide ones. As stitches slip, tuck, or get longer there will also be “bleed-through” of the alternate color on the front, “knit” face of the fabric. In small, balanced repeats this can create a color mix that may make the result either interesting or confusing. Garment swatches need to be larger than usual for when knitting single bed. I tend to use at least 80 or 100 stitches/rows on both beds to calculate garments.

When using no more than 2 colors per row, Japanese machines offer the option of a color separation that knits one design row per row, which is an added way to reduce motif elongations in the finished knit. Passap knitters may use tech 179 to achieve the same result. For different separation methods for double-bed fabrics, see color separation posts on them.

Brother lili buttons: illustrations found in brother manuals for their actions, an even number of needles in work on ribber is required

bird’s eye (lili <- ->): this is a common type of slip stitch. One pass of the carriage causes every other needle to knit. As the ribber carriage moves back to the starting side, the alternate needles knit, producing a single row of color. This helps double-check on the color used on the last row knit when knitting is interrupted on the color changer side. When knitting in 2 colors per row the fabric is fairly well balanced

tucked bird’s eye backing (lili <- ->) with slip pattern on MB: if no cam buttons are pushed in on the Main bed, and the carriage is set to normal knit with no pattern selection, lili buttons on ribber will behave as though the 1X1 card is in use, no elongation or other changes are possible without changing levers manually as often as needed

tucked bird’s eye backing (lili <- ->) as above, with main bed set to tuck the main color and slip the contrast, requires manually resetting cam buttons with each color change, or alternately tucking the main color, knitting the contrast

color 1 color 2

striper (double) backing: fabric is unbalanced, twice as many rows of ribber stitches as main bed ones, the design is elongated, but the fabric is softer and more flexible

single (half) striper backing: fairly well balanced. The ribber knits only one row for each 2 passes of the carriages, so for 2 colors again, there are no extra rows knit. Part button on ribber may be engaged on either side tubular: either pair of opposite part buttons used tucked half Milano: when using tuck/slip combinations opposite cam buttons are used i.e. if right tuck cam button is pushed in, then the left slip button is also main bed <–> tucked jacquard: each needle on the ribber knits every row. Needles on the main bed knit in pattern according to punched holes, black squares on mylar, or programmed pixels. Non selected needles tuck. The patterns produced on the backside of the fabric are almost the reverse images of the front. Because so many tuck loops are formed the fabric is “short” and very wide, so cast ons and bind offs need to be planned accordingly

variation: tucking the main color, knitting the contrast, manual cam button reset every 2 rows

solid backing: the part buttons on the ribber are reversed manually on the left side of the machine when the color changes are made. The solid backing color knits on the ribber when both part buttons are down (N<–>N), the second color will be slipped with both the part buttons in the up position. For an interesting effect use wool for solid back color 2, other fiber for color 1, and felt the result.

2 rows color 12 rows color 2 (solid back color)

See altering a sinker plate for producing this fabric using a second KC to knit rows only on the top bed, no ribber setting changes required.

tuck/plain combo: requires manually changing cam button settings on the main bed every 2 rows, change knob remains on pattern selection setting

2 rows color 12 rows color 2

no automatic patterning on the main bed, change knob on N for English or half fisherman rib: tuck every needle either direction on ribber only

full fisherman rib: tuck every needle alternately on both beds, in opposite carriage directions (below = L/R, or use R/L)

Vertical striper backing and “ladder-back” variations involving some hand manipulation and selection of needles in work are also alternatives for DBJ backing.

I have for decades and in my posts referred to this part as the ribber sinker plate; technically it is called the connecting arm in the Brother literature. There were slight differences between model years for them as well. Later connecting arms were branded with the number 2, earlier ones were not.

For knitting DBJ with the unmarked connecting arm, it was suggested in later manuals that an accessory be used: the result with the plate in place is a change in the height of the metal from the needles with stitches in work as seen below with the plate secured in place

more on non-repetitive dbj images and ribber parts and settings:
two-color-dbj-non-repetitive-images/

ribber-fabrics-produced-with-2-knit-carriages-selecting-needles/

geometric-shapes-on-ribber-fabrics-with-tuck-stitches-2-knitting-with-4-carriages/

DBJ on bulky KR 260: parts as described in the ribber manual, followed by possible settings slip to right slip to left slip both directions tuck to right tuck to left tuck both directions

Revisiting drop / release stitch lace 1

Hand knitters may be familiar with drop-stitch patterns where the yarn is wrapped multiple times around the knitting needle, followed by knit stitch(es). On the next row, when the wrap is reached, the extra wraps are dropped off the needle, and the remaining single loop is knit in a regular manner. On the knitting machine this technique is called drive and mesh lace, release stitch or summer fair isle by Passap, and drop stitch lace in some of the pattern books. Drive lace typically has lines of patterning where loops are formed between rows of all knit stitches. The main fabric, stockinette, is knitted and produced by either bed. Selected needles knit pattern stitches on the other bed for one or more rows, then are dropped from those needles, unraveling back to their starting point, creating the larger, open stitches. Sometimes a distinction is made between terms used, in drive lace the bulk of the punchcard is left blank, and there are far fewer marks than in drive lace. In mesh lace the balance of holes to punched or blank areas is 50/50 or more punched areas than blanks, often the “holes” or black squares are side-by-side.
Drive lace marks out the shape of the pattern, mesh forms the background. Blank rows across the width of the repeat allow the knitting of plain rows between dropped stitches including ones, separating the series of holes, or stabilizing the fabric.
Both types of mesh may be combined in the same fabric, with dropping planned on the same rows. The diamond on the left represents drive lace, and the one on the right is a mesh version. On the right, solid “lines” echo the shape. Repeat is suitable for punch cards but may be altered to suit both cards and electronics. revised with fewer single dots, and solid lines in the ground The fabric may be created both as a hand technique or using automated patterning. In sources that show loops being formed on the ribber, stitches are released by uncoupling the ribber carriage and moving it across the knitting and then back to its original spot, thus dropping the stitches. In Studio machines the P carriage may be used to drop stitches, see previous posts on modifying one for use on Brother KM.
The tension setting on the patterning bed affects the loop size and its tension is frequently one to three numbers looser than the all-knit bed tension. In Brother machines, the ribber knits at a tighter gauge than the main bed, so take that into consideration and adjust it when knitting all knit rows on every needle on the ribber, where the tension may need to be loosened one or more numbers than when knitting same yarn in stocking stitch on the main bed. Matching tension numbers on both beds may provide enough of a difference in stitch size for loop formation. The difference in gauge between the beds also merits calculating adjustments when knitting in circular or U format.
Releasing stitches may happen after every pattern row, after groups of pattern rows (such as bubbles or check patterns), or even at times when knitting is completed. With groups of pattern rows, I have had better results with more frequent stitch releases. Two types of mesh can be created. Stockinette mesh has an equal number of rows on both beds. The result is enlarged stocking stitches along with narrower, single-bed ones on any one row. Half Milano mesh has a horizontal ridge on the purl side with 2 rows knit on the all-knit fabric bed, to every one row on the patterning bed. One of the rows has the patterning bed slip every needle, with the ribber only knitting, the second row forms the combination size stitches as discussed previously. In patterning in Brother KMs, this would need to have such rows added to the programmed design. The fabric is a bit more “stable”. Passap offers multiple techniques for dropping stitches, often referred to as summer fair isle, and using 2 colors per row. Different looks are achieved by changing the built-in technique number, as well as when using a stitch ditcher on every row knit, as opposed to using empty passes of locks to drop the stitches.

Previous posts on the topic
2012/09/24/working-out-the-kinks-in-my-drop-stitch-lace-saga/
2013/10/19/drop-stitch-lace-2-colors-per-row-Japanese-machines
2013/10/16/drop-stitch-lace-2-colors-per-row-passap-km/
2013/10/19/drop-stitch-lace-2-colors-per-row-Japanese-machines/
2015/06/14/geometric-shapes-in-drop-stitch-lace-brother-km/
2015/06/16/geometric-shapes-in-drop-stitch-lace-2-brother-km/
2015/06/18/geometric-shapes-in-drop-stitch-lace-3-end-release/
2018/01/16/drop-stitch-lace-using-ayab-software

knitting patterns with no blank knit rows between loop formation 2015/06/16/geometric-shapes-in-drop-stitch-lace-2-brother-km/
2015/06/18/geometric-shapes-in-drop-stitch-lace-3-end-release/

stitch dropping tools
2012/09/21/knit-bubbles-and-stitch-ditchers-dumpers/
2015/06/10/brother-kms-pile-knitting-ribbed-stitch-dropping-tools/
from an old Studio KM Japanese publication, using their tool and what appears to be a lace repeat

another related fabric: 2017/10/18/revisiting-knit-bubbles-brother-km/
using ribber cast on comb for an open cast on either bed
2017/02/14/ribber-cast-on-comb-open-stitch-single-bed-cast-on/

Working with positive and negative space variations: the repeat is suitable for any machine, my sample is executed on Brother KM. Since alternate, all blank rows have no needle selection, before knitting that row (ribber only will knit), dropping stitches knit on the main bed on the previous row will not alter the pattern using any method you prefer, set up knitting so all stitches are on the ribber. If you prefer to set up complete repeats prior to watching, “air knitting” prior to ribber set up or using the position option on the main bed if that is available, will help achieve that set knit carriage to KC II (used when patterning does not occur on every needle across the needle bed), both part buttons pushed in for free pass to the opposite side of km, no knitting occurs but the first row of pattern knitting is selected. Ribber is set to N<–> throughout the carriages now move to the opposite side, selected needles on the main bed pick up loops, and nonselected needles stay empty. Ribber knits every stitch using a ribber cast on comb, stitch “dumper”, or another tool, move needles holding stitches forward to drop loops, and return empty needles to work position (B)as carriages move to the opposite side, needles are selected for next row of knit stitches to be knit on main bed carriages now move to the opposite side, loops are picked up on selected needles all needles are now not selected, above stitches/ loops are dropped, needles are returned to B position before the next carriages’ pass carriages move to the opposite side, selecting pattern needles carriages move to the opposite side, picking up loops before carriages move again, drop stitches formed. Watch loops after they are dropped, if tugging knitting it is not enough to pull them out of the way of needles returning to patterning, take a tool, or something like a credit card. Slide it from one side to the other between the beds, thus keeping loops clear away from the main bed

In summary; assuming one is starting on the right side of the machine COR
step 1. <- the carriages select needles that will form loops
step 2. -> the carriages knit, picking up loops
step 3. drop the loops just formed, returning all empty needles to the B position
step 4+ repeat 1-3 for the entire length of the piece
My sample was knit in slightly fuzzy wool. Smooth, thinner yarns result in longer stitches whose patterns get read more easily. Because wool has “memory” the vertical edges tend to roll to the purl side and return to rolling even after heavy pressing and steaming. There are a couple of spots where no long stitch was created due to markings on the mylar not being dark enough.
Other things to consider: this fabric widens when blocked, so cast on, bind off, and beginning and ending edges need to accommodate that. This particular design creates a fairly balanced fabric. In many drop-stitch fabrics, it is recommended that edges contain stitches dropped in the pattern in order to maintain vertical length at the edges. To achieve that, the first and last needles on both sides should be on the main bed. That said, having an all-knit border (stitches knitting only on ribber, no dropped stitches) may work well in your pattern, or pull edges in too tightly when compared to the all-over motif released repeats. Testing on your swatch can be achieved easily by simply taking some needles on the main bed out of work on one side, thus creating the “all-knit border”. The latter can happen by accident if not all needles are returned to the B position properly after dropping stitches.

It is possible to produce a drop stitch pattern on the bulky machine or depending on the yarn, knit with heavier yarn on EON on the standard machine. The resulting “patterns” happen with varying the number of rows used to knit in each color, which has not been addressed in previous posts. I prefer to use patterning on the top bed to select needles, but this pattern may also be knit as a hand technique, using the ribber to produce the loops that will be dropped. This page from the ribber techniques book reviews the baseline process and settings

purl side is shown first for each segment, followed by its knit

Punchcard knitters are not excluded from creating these fabrics. Some punchcard sets supplied with machine purchases were published for Silver Reed Machines, two such sets are available for download ie. Silver Reed-Singer R-2 Standard Punchcards For SR360 Ribber and the same in a 30 stitch version making them suitable Silver Reed-Singer FRP70 30 Stitch Ribber Punchcards. One such card easily translates to one color drop stitch. Changing fiber content affects the scale of resulting patterns and the size of the dropped stitches, the yellow sample was knit using a wool rayon, and the purple cotton used the same tensions. If using punchcard machines, factory issue punch cards provided with the KM may be usedPlaiting is also possible, but depending on the color choice the pattern may become muddied A slip stitch edge may be planned to keep edges of items such as scarves from rolling consider top and bottom edgings that include the technique (illustrated in the previous post) Adding complexity: dropped stitches may be combined with other stitch types, shown here in combination with tuck stitch on the main bed, dropped loops created on the ribber. Stitches are transferred up to the top bed. The KC is set to tuck, the ribber episodically picks up loops across the whole row, and they are dropped on the following pass; it is then set to slip when the main bed is returned to tucking An alternative way to produce this fabric on Brother is to use the knit carriage with no yarn to do the “stitch ditching”. The basic design programmed into any brother machine, electronic or punchcard will need to be altered. The intended design in my sample is a 4 X 4 square, colors represent what would be punched holes, black squares, or pixels. Simple block patterns such as these may be released upon completion of each “square” series, in this case, after 4-row segments. Two rows are added at the top of each “square”, one repeating the motif width, the next completely free of any markings Rows 5 and 6, 11, and 12 are not part of the original repeat. The 5th design row provides needle selection, traveling from right to left. When the carriage passes in turn from left to right with no yarn, those preselected needles will drop while preselecting a blank design row (6) that allows the carriage to return to the left-hand side. As it moves back to the left, the carriage will preselect the first row of the design. With COL yarn is picked up in order to knit the next set of dropped stitches. A color change may be made while the carriage is on the left.
Begin with all stitches transferred and in the work position on the ribber only. Every needle will be in work on both beds for the remaining fabric. The ribber half-pitch lever is on H. With COR set the change knob to KC, preselecting from right to left for the first row to be knit after pushing both part buttons. This allows the KC to travel to the left without forming any loops or stitches, but the preselecting first row of the pattern. Change color if using more than one color, knit 4 rows. color 3 (or 2) can be an empty feeder. Change to color empty so yarn(s) in use are held until picked up again and there is no yarn in the ribbers sinker plate yarn feeder. There are 2 options for dropping stitches. One is to disengage the KC from the ribber, it will be picked up again as you move into the color changer to pick up the yarn once more. The other is to keep the carriages paired, set the ribber to slip for 2 rows, then back to knit as you return to the color changer, pick up the yarn again, and continue to knit. If row count is important ie in making a garment, the row counter gets turned off for the 2 rows when stitches are dropped, remember to turn it back on when knitting the next 4 pattern rows. I personally find this fussier and more error-prone than other methods I have described. My swatch is knit in acrylic thin yarns and lightly steamed, so bubbles have flattened out considerably. The fabric is related to that shown in the ribber techniques book, page 23, created by picking loops up from the ribber combined with racking.
This is my ayab repeat, this time executed by configuring the knitting to begin on the last pattern row 16 for that first preselection row from left to right instead of altering the repeat itself More to try: the typical appearance to look for in the source inspiration is that of single-row horizontal geometric designs with all blank rows separating them from each other.
Studio pile knitting patterns such as those found in may be used as published. It may be worth color inverting or spacing out the designs with many more white squares in between the motifs for more recognizable designs in the dropped stitch areas and for a more stable fabric in repeats such as these. On rows where there are no punched holes, resulting in no preselection in Brother machines, stitches are dropped prior to moving the carriage for preselection of the next row of patterning. The results are easy to test and amend. One such pattern: the original repeat The yarn used here was a softly spun rayon that began eventually to split, and get partially caught up on gate pegs, leading to the ending of the swatch Switching yarns made knitting easier and quicker to produce, planning for a different sort of wave, an amended version of the original design was used Fair Isle
a 24X60 design repeat was randomly chosen and used double length The first pattern row will pick up loops on the top bed, using any tool, drop the loops and return empty needles to the B position.
The next pass will drop the stitches and preselect the next row of loops.
Knit to the opposite side again picking up loops, drop them, return needles to B, repeating the steps.
The knit grows in length very quickly, the side edges and cast-on and bind-off methods would need more careful planning in a final project. On electronic machines, the repeat can be adapted to yield more knit stitches between the flower forms
Beginning with a 23X31 isolated motif, the shape is expanded to 30X36, and two potential dispersals with the flower drawn in symmetric repeat in width and height X3 Transfer lace patterns: use patterns that have at least 2 rows knit between repeat segments. The results are likely to be subtle. On electronic machines: cast on as preferred, transfer MB stitches to ribber, where all stitches will be knit on every row. The main bed will be knitting the stitches that will be dropped, the lace carriage will not be used. As the carriage moves across the bed selected “lace” pattern needles will be knit, and the non-selected ones will be skipped. Program the pattern in the usual manner. Set the change knob to KC II to cancel end needle selection, the knit carriage to slip in both directions and continue knitting until all needles are in the B position. At that point disconnect the main bed and ribber carriages, unthread the yarn or have it held for you in the yarn changer. Set the main carriage to knit, move across needles in B, dropping them since no yarn is in use. Bring the disconnected carriage across the knitting again, reconnect to the ribber carriage, and rethread. Set KC to slip again, repeating the process. As an alternative for dropping stitches, leave KC set to slip, and push all needles out to hold. With no yarn in the feeder, any loops will be dropped. Make the 2 passes with KC only as described, reconnect carriages, rethread, and continue until no needles are selected again.
If on an electronic machine with 2 knit carriages available: the number of rows is usually an even number, so an additional knit carriage with no yarn could be positioned on the opposite side to the one selecting pattern, set to do plain knitting, holding no yarn, and it may be used to drop the stitches on “plain knit rows” on lace card without requiring the other additional steps and cam button changes.
Tuck and drop: use color reverse if appropriate (black squares for knit stitches, white for tuck) set up as for other drop stitch fabrics, choose patterns that are broken up by 2 rows of plain knitting between the tuck rows. KC II is used once again. Since in such cards, you one is working with punched holes or black squares, the empty knit carriage alone may be taken across with no yarn, dropping the complete, all knit rows. It is not necessary to change the knit carriage setting from tuck to knit to do so.
Tuck is an alternative option for a free pass as well, realizing that helps avoid errors in patterning by missing resetting the cam buttons between the two functions.
Racking patterns: a few variations are suggested in Brother punchcard volumes. Sometimes translations are what can be described as interesting. One such pattern Yarn choice as always can make a good deal of difference, here a wool rayon was used. The zig-zags would be more visible if worked using a larger number of all-knit stitches

Lace point cams and lace isolation on Brother machines

This is a quick reference in response to a Ravelry question. L cams clip onto the needle bed (like single motif cams on some punchcard machines). Where there is a cam the needles won’t select for lace. They come in 4 or 8 stitch sizes. They can also be used across the bed if you want to block part of the punchcard for plain panels. You can even put several next to each other to block 12 or 16 sts. On some lace carriages, the cams may be a bit high but you can shave a tiny bit off the top so they fit.
They can be moved along mitered edges to highlight the miter, ie using 4 stitches, decreasing every 4 rows instead of every 2, allowing for a cabled effect, then moving the cam in 2 sts before continuing.
The pages below are from Brother machine manuals. I don’t believe there ever was a separate manual for the LCs themselves, though they were often sold as a separate accessory.

for electronic 910

from Punchcard Pattern Book vol #4 LC Variations using the point cams

control for end needle selection on carriages that have the ability to work the same way as on knit carriages with the same option

over the years color varied, but the function remains the same When using extension rails for lace or whenever using 2 carriages, beware not all rails are the same and that may make a difference with some KM model years

A lace mesh series: GIMP, superimposing, Brother 910

I like placing motifs, grounds, and borders myself whenever possible, in any knitting technique, rather than relying on adding or combining them via the built-in KM software. It is simply my strong personal preference in designing and gives me additional controls over patterning. However, the ability to superimpose is a convenient feature, available on multiple machines and worth mentioning. I have used it more frequently in operating my Passap, than my Brother 910. That said, it would appear to be an easy feature to use for programming shapes onto mesh grounds. For illustration purposes, I am using a 24 stitch repeat. Electronics width and height potential depend on the use of mylar or PC download. The “rose” is not a workable, resolved repeat. When electronics were first introduced, at one point Kathleen Kinder wrote a book on electronic knitting (? 1984), exploring the full potential of managing designs by combining settings and flipping buttons for both the Brother 910 and the Studio 560.

A bit of review on machine buttons and functions for the Brother pattern case for those unfamiliar with it. M= Memory: each of the tiny red spots on the garment representations lights up, as specs on motif are entered or reviewed. CE= cancel entry: corrects programmed numbers or cancels the red error light when it flashes. CR= cancel row: press in a number, say 2 on the panel, and the card moves back 2 rows. If you press the button and no number is entered, the error light flashes and the card stops advancing. This is the same as locking the punchcard to repeat a pattern row. RR= row return brings the card back to the set line. This is routinely done before shutting off the machine when knitting is complete or to remove the mylar for editing. CF= card forward. The mylar returns to programmed design row 1. Numbers pressed in using CR or CF do not change those programmed using the M button.

When the pattern selector button on the 910 is down, the pattern is centered on green #1. A reminder: Brother has 2 needle #1 positions, one on each side of 0. When the pattern has an even number of stitches, it will be centered with half that number of stitches divided evenly on each side of 0. For 24 stitches, the pattern’s limits are yellow 12 and green 12. If the repeat is an odd number of units wide, the center stitch then will be placed on green #1 (right of 0). If the repeat is 25 stitches wide, then the pattern limits are yellow 12 and green 13. If using a 24 stitch repeat, the machine automatically knows that the first needle position (FNP) for the pattern is yellow 12. When the pattern selector is in the upper position (motif A) and the middle position (motifs A & B) we can choose the FNP and with A & B the number of stitches separating them. One way to produce filet lace is to program A & B motifs. The lace mesh is the A motif, the “rose” the stocking stitch motif. The A motif can be on the left or right of the mylar, but it is always the taller of the 2. In most cases, it is the dominant pattern. The starting row for the combined motif is shared.

In lace knitting transfers and resulting eyelets are programmed as black squares. Superimposed solid patterns in stocking stitch occur in unmarked areas of the mylar or downloaded image, so they need to be “white squares”. In order to get the 2 to meet, the mesh repeat in the height required (column A in the illustration), and a single width is drawn or programmed in reverse (column B), with the result being read as (column C) when it is programmed as the base for a complete overlap. The basic mesh becomes the A motif in programming the 910, the stocking stitch “shape” is the B motif. If end needles are selected during knitting, they need to be pushed back to B manually or use the orange L cams. It is possible in addition to mark the “L window” on mylar, but the mesh repeat is so regular you may not find that necessary.The “rose’ would also need to be drawn in black, and positioned or programmed, with first placement resulting in the image seen below right. The color reverse is then used converting white squares to black, and lace knitting could proceed based on the black markings resulting in eyelets. As is already noted, there is no guarantee the image placement on the mesh the will yield a precise shape or the best possible results for motif edges, its definition, and its segments’ outline In terms of placement: if the all-over mesh is programmed centered on G1, and the motif is positioned with FNP other than G1, any simple, extra rows of mesh prior to starting the all-over pattern (below green line), will need to be programmed separately with adjustments also in FNP to match the superimposed segment. The programmed repeat for the mesh “rose” below would begin immediately above the blue line, and the extra mesh rows at the top would provide the transition to the start of the rose once again. The height of the pattern seen in the B column in the first illustration may be adjusted accordingly.

Color reverse (button #6) will provide “black squares” for the creation of transfers to create eyelets. The mesh and superimposed design need to share the same starting row. The image above reversed shows extra white at the bottom of the chart that needs to be eliminated. Brother lace starts on a selection row (black squares), ends with 2 blank rows at the top of the pattern (white squares). This is reversed in Studio knitting.

What happens when starting row placement is the same for both motifs, and the color reverse is used: the first-row lace carriage selection is good to go. The height of the mesh above the rose may be adjusted to suit. Trying to place multiple roses in different locations on the finished piece using this method is more than my brain wants to even consider. Punchcard knitters are not completely out of the superimpose loop. If you are so inclined, areas on mesh punchcard ground may be taped over to test the repeat. Again, this works best for simple shapes. Tape may be shifted or trimmed as needed. If intended for extended use, trace holes over a blank card, punch the final version, and proceed. Images on punchcard machines are reversed on the stockinette side. If direction matters, flip the card over horizontally, mark and punch, or if the card is already punched, work with lace carriage on right, knit carriage on left. No worries about multiple programs or a mix of starting points, etc. Know the rules for where to begin and end for lace knitting.

Sharp single stitch points are not attainable. In the illustration below, the yellow indicates the “desired point”, red squares indicate the additional stitches knit, adding to the intended shape as the alternating directions transfers are completed. The one stitch start is actually converted to 3 stitches, 3 to 5, etc.Later model electronics included “stitch world” pattern books. A usable mesh is # 103. Do not use 104, since it leaves 2 adjacent needles empty. If aspect ratio matters in the superimposed image, knit test swatches to determine gauge. Cell/ grid size may be set to knit proportions rather than square to make visualization of finished shape easier. The mesh created using 103 uses 6 pattern rows for each 4 knitted, so you must add those rows “ to the height of the overlay design. Similar adjustments are needed if other mesh repeats are used. Simply scaling the image may require some clean up as well before the motif can be placed on the ground design.

A lace mesh series: using GIMP

Eons ago I owned a BitKnitter for my Passap machine, and to this day I miss it and some of the other Cochenille software that is no longer available, especially when working with multiple colors for color separations of any sort. When using it for downloading the resulting motif, picking the same exact color for each “square” on the grid was a necessity for accuracy. If “only” black was involved, the same guide applied. Working in GIMP one can set the color mode to fewer colors to start with, reducing the palette. This can limit your editing ability sometimes, and switching between modes may be required. I tend to go autopilot when I work on color separations for any purpose and work with built-in colors rather than custom.

It is helpful to have previous experience with any program as well as with basic knitting before tackling and combining large scale designs and fabrics such as lace. This is not a step by step how to use GIMP (search for my other posts on the topic), merely an illustration of my experiment in working with superimposing an image onto a mesh grid.

To start with: a 1 X 1 grid is set up. “Black squares” become single pixels in downloads. For the single stitch 1 X 1 grid to be visible, I prefer to work in at least a 500X magnification. Because I do not own a hacked machine I am unable to provide a corresponding test swatch to the final chart.

The resulting image may be tiled to produce a large enough mesh ground, the grid needs to be turned off for this step

The tiled image will appear on a different part of the screen, shown in both versions below, I realized reviewing the above that the width was for more pixels than could be programmed on a 200 needle machine, I resized its width to 120 pixels

here the grid is removed for further processing

the goal is to retain the black squares for the end bmp, so the ground is filled with a color that will later be removed gridded again if and when needed

Today’s image is a letter (20 pixels by 24), produced in a new file with text from one of my built-in computer fonts. I happened to be working in RGB mode the same image as it would appear in indexed mode Here some edges “clean up” has been worked with the grid on, then removed for tripling the motif length (now 72 pixels) and pasting on the “mesh” ground

Switching to indexed colors (6) if you have worked in RGB to this point, it may make cleaning up of edges easier. I flood filled the A to insure only one red was in use. Below the A is selected (fuzzy selection tool) and copied for paste onto the “mesh”. Magnification reduction to 500X makes the whole file more easily viewed on my mac

the A pasted in placewhite color fill leaving only black squares of letter and ground

Superimposing may be used in some machines, but eliminates the choice of editing when one is “not happy with edges” until after sampling the knit, has several parameters and limitations. Above image gridded for editing:
feeling better, with the exception of the left side bottom of right leg of Aone last bit of clean up, switching between magnification as needed happier grid removed, image magnification reduction to 100X for export as bmp and download to KM

When downloading a large image that constitutes the width of your piece, programming an extra square or 2 vertically for the height of the pattern in “white” on each side will insure that stitches in those areas are not selected for transfer by the lace carriage, and a knit border will be created.

Things become more complicated with more complex shapes. This is part of a filet crochet chart, and a rose now becomes my goal

use selection editor or fuzzy selectpaste and move to “best” spot not quite a rose

8/9/18. From the Brother electronic lace pattern book, worked out in a much larger repeat

Back to the drawing board: the mesh and knitting method are altered. For a possible knitting method option see https://alessandrina.com/2017/07/28/unconventional-uses-for-punchcards-2-thread-lace-cards-for-filet-mesh/ The ground “mesh” is now composed of every other stitch, alternating every other row. The “rose is not lengthened. “Stitches” need to be “cleaned up” to approximate a more recognizable shape.

When satisfied, export in format for download.

Unconventional uses for punchcards 2: thread lace cards for “filet” mesh

Mock filet crochet machine knit lace has surfaced in a Ravelry blog of late. The sample in question was made by Tanya Cunningham, using a hacked knitting machine and software to download the repeat. Sometimes punchcard machines or early electronic users feel left out of creating particular fabrics. If one can settle for working with simpler and far smaller repeats, however, one can achieve interesting results on that scale.
Several years ago I wrote a series of posts on lace meshes and lace patterns inspired by filet crochet. They are interspersed in the mesh category. There also has been a thread lace Ravelry “thread”, and today’s avoidance of housework led me to think about pre-drawn thread lace patterns to create a filet-like mesh.
What to look for a first experiment (Brother punchcard machines only): large unpunched areas creating motifs, with no side-by-side punched holes, and no more than 2 consecutive punched rows. Some samples are provided in-stock cards that come with machine purchases. One such The lace carriage (LC) selects on the first pass, transfers on the second. It advances the card with each pass of the carriage if it is operated consistently from the same side.
If 2 knit carriages (KC) set to select needles for any technique are in use in punchcard machines, as one is put to rest and the other one begins to move from the opposite side, the card does not advance on the first pass, so selection for the previous row is repeated one more time.
If all lace transfers are made in the same direction the resulting fabric will bias. For balanced lace fabrics, the direction of the transfers needs to be reversed, whether in alternating series of rows or with every other set of transfers. In a situation such as this, the LC makes one set of transfers operating from the left, with the next set of transfers operating from the right.
For the correct setup, the first-row selection with the card is made on the row just below the one marked #1 (in this instance that would be row #40), then the card is set to advance as usual.
If the first selection row is made with the card set to below the #1 line, the card needs to be already joined with snaps into a drum or the card reader will be selecting the all-punched row which is normally part of the overlap that sits over the last 2 rows of the pattern repeat.
I began with my LC on the left for transfers to the left and alternately placed it on the right after knit row(s) for transfers to the right.
A “simple” lace is produced with only one-row knit between transfers, and a more complex lace if 2 rows are knit between them.
The LC moves left to right and transfers back to left. If the knit carriage is used for one pass only, it stays on left. The LC is now taken off the machine and moved to the right, used for 2 rows, and will be removed from the bed to ready it for its return to the left side.
The KC follows with one pass from left to right.
The LC is returned to left and operated for 2 rows, starting the sequence over again. The LC is always moving toward the KC to select, and away from it to transfer.
Brother knitters are used to knitting 2 rows after lace transfers.
It may be done with this card as well. The problem here is that when knitting for 2 rows, the knit carriage consistently returns to the same side so that when transfers need to be made from its starting side with the LC, the KC needs to come off the machine until after transfers are made.
There is a lot more juggling of carriages and keeping track of what needs to be where. The elongation that occurs with 2 rows knit after each set of transfers, and the differences in the appearance of the yarn forming the eyelets (single/magenta arrow vs crossed/glow green arrow strands) for the respective methods are shown below. Three more candidates for experimenting with the technique. Working the fabric on an electronic, the repeat used: The single knit row between repeats is fairly easy and rhythmic to produce. The first preselection row is made with the lace carriage, beginning on the left, the design is used as given in the punchcard.
LCOL preselects for transfers to the left as it moves to the right
LCOR transfers preselected needles to the left and preselects the same needles, now empty, a good time to check for any dropped stitches or split yarn. Remove LC from the bed to place it on the right before transfers in the reverse direction
KCOR knit one row to the left, leave it there
LCOR preselects for transfer to the right as it moves to the left, transfers on its return to the right, and preselects the same needles, now empty of any yarn. Again, remove it from the bed in order to place it on the left before transfers in the reverse direction
KCOL knit one row to the right, leave it in that position
LCOL begin the sequence again
preselection with the LC is always toward the knit carriage, and transfers are always away from it If working the same repeat as transfer lace, the knit carriage moves to and from the right with every 2 rows knit, so in order to make transfers with the LC to the right, the knit carriage needs to be moved off the needle bed for the LC to be able to operate from that side.
The process is a tad fiddly, if the technique is to be used for an all-over design, converting the design to the traditional transfer lace format would be worth the effort. Barring that, some sort of note-taking to serve as a reminder of which side the LC carriage should operate from is also helpful. The BMP for the full repeat including blank rows at the top Returning to another Brother punch card, more possibilities in ways to experiment
The above shows long vertical lines of transfers are possible in design motifs (punched holes).
Adding shapes to all over mesh may require some editing along edges where the shapes meet the mesh. Varying size swatches are recommended before committing to any large piece.
As always punched errors may be taped over. Red squares in the image below reflect holes missing in the card if the goal is to achieve a smoother circular shape.
When this technique is used, selection, transfers, and knitting occur in each single, completed row of the design. note the differences in circle sides a wider, amended repeat The slight bias zig zag at the top of the swatch results from a missing reverse direction transfer before continuing with plain knitting and binding off. Ultimately whether the final fabric is worth the effort in making it is a personal choice.
Sometimes small swatches work like a dream, and when large pieces are produced, problems multiply or the result is disappointing.
In the past, I have also tried to use thread lace-inspired patterns for drop stitch lace (ribber fabric), but have found the result far more subtle than expected.
As always yarn and color choice make a significant difference. The yarn used in these samples is a 2/15 wool blend, knit at tension 6.
BTW: Studio pattern books have multiple sections of published 24-stitch thread lace patterns. Not all Brother machines have the capacity for knitting this type of fabric, so not all of their publications include “suitable patterns”. If one understands what punched holes vs unpunched do, some of the Brother weaving and “pick rib” perhaps another post’s topic) can be used as-is or adapted.
punchcard http://machineknittingetc.com/pattern-library-for-punchca…
previous blog notes on thread lace 2016/11/03/thread-lace-on-brother-km/

2023 Brother electronic 930, the image is automatically mirrored
Using StitchWorld #545 Use a yarn that has previously worked well in lace transfer knitting.
On the 930, the Knit Carriage ends On the Left, after casting on. As in any standard transfer lace, it knits stocking stitch rows, does not advance the pattern.
The Lace Carriage begins On the Right, selects needles as it moves to the Left
LCOL the LC transfers to the right, slide it off the machine
KCOL the Knit Carriage makes a pass to the right, knitting a single row, stops and stays there
LCOL returned to the knit bed, the LC preselects as it moves to the right
LCOR transfers as it moves to the left, slide it off the machine
KCOR knits a single row as the carriage returns to the left and stays, knitting a single row
LCOR the LC is returned to the knit bed, preselects moving to the left and the process continues.
At times patterns are best executed with hand transfers as opposed to using the convenience of automating them. In instances such as them, begin the same way, with KCOL
LCOR make a pass toward the knit carriage, transfers stitches manually away from the lace carriage
LCOL make a pass away from the knit carriage, the same needles preselect, they should have no stitches on them now, this is a good time to check all transfers have been made properly and that there are no dropped stitches, slide LC off the machine
KCOL makes a pass to the right, knitting a single row, stops there
LCOL the LC is returned to the knit bed, preselects needles as it moves to the right, hand transfer selected needles away from the LC
LCOR the same needles will be selected on the way back to the left, and are now empty, slide the LC off the needle bed
KCOR knits a single row as it makes a pass returning the the right, and the process begins again
In both automated and hand technique, the LC always moves toward the KC, transfers are always made away from it.
The final mesh is quite different than the standard meshes produced with LC performing all selection and transfers, followed by the KC knitting 2 rows

Tuck lace trims and fabrics 2

Working between electronic and punchcard machines needs to take into account that repeats on a punchcard KM must be a factor of 24 (2, 3, 4, 6, 8, 12). An electronic tuck stitch repeat may be any width. Since the above is seven stitches wide, if punched accordingly it would occupy 21 out of 24 stitch units on a punchcard. As is unless those extra needles on the far right or left are left out of work for ladders or transferred down to the ribber, it would not be suitable for an all-over fabric. It can, however, be used for a trim. If the latter is the intent, only one series of vertical repeats as seen in the chart needs to be punched. The numbers below the image indicate Brother needle tape markings. The Brother needled tape has a center O position marking, with numbers beginning count with one and radiating out marked in groups of 5 in both directions. This is a 6-row tuck fabric, thinner yarns should be used if the pattern is automated, as tuck loops build up in needle hooks. If you wish to experiment with slightly thicker yarns, decrease the unpunched areas to 4 rows, or execute the repeat using holding. Held stitches sit on top of the needle shank, tolerance is determined by how many rows it either takes for knit stitches on sides of the loops jump off needles or accumulated loops in hooks or any stitches become unable to knit off consistently on the next all knit pass.
To test the yarn and repeat out, try the technique by using holding, then punch your card. Automating makes the process less prone to error and faster if great lengths of trim are needed. It is also possible to punch or program only the part of the card that is planned for the repeat. The single-width repeat may be programmed as pixels, on left, or punched holes on right. In electronics a single 8-row repeat is adequate, punchcard knitters repeat 5 times to 40 pattern rows punched. I prefer starting such designs on a knit row. To do that, the design repeat start may be shifted Using the trim as the cast on edge for a garment: determine the length required after a technique test. Knit a bit extra and remove on waste yarn, so more may be added or some be unraveled if needed or you wish to change the configuration using it as your cast on. Rehang and cast on later when it is completed. The flared-out portions of the trim will be used to “cast on” the edge of the piece, continuing with some needles out of work. An attempt at a line drawing of the “trim” sideways Using the curved out edge of the trim, hang half stitches if possible, or one full stitch away from its edge as illustrated below. Knit 4 rows. With a tool pick up all ladder loops created by NOOW (RC 1-4) and hang them on the center empty needle. Knit rows (RC 5, 6), hang ladder loops on still empty needles, knit across all needles, continue with garment

needle arrangement picking up loops

The yarn used is cotton and appears to have a tendency toward biasing on knit rows as seen in the tendency to lean in one direction in the above photos. It has no stretch, so stitches that knit off several tuck loops remain elongated. A look at the structure on the purl side: For more trims in this family, please see later post Tuck trims 4 and other edgings

In Brother knitting when needles are out of work, the automatic end needle selection may interfere with the pattern, and this is a consideration in many stitch types.
All over fabrics, analyzing a published Brother tuck lace punchcard repeat:
Single bed: to test the pattern, arrange the needles as shown below the full pattern repeat.
Cast on and knit a few rows, set the change knob to KCII, knit one row. Push in both tuck buttons, and knit the desired number of rows. If using the pattern on electronic machines, the needle selection needs to match on the top bed. Depending on the model electronic, the pattern may have to be reversed for accurate needle selection.
I prefer to start on a row where all needles in work are selected, providing an added visual check that indeed the proper needles are in use.
Begin with waste yarn and ravel cord, followed by a permanent cast on.
I like to use a crochet cast on and bind off, with extra chains where needles are out of work. The fabric will stretch sideways depending on the number of rows tucked as well as needle set up, so casting on and binding off needs to accommodate that stretch in finished pieces.
Punched holes or black pixels represent knit stitches, as always unpunched areas of the card, or white squares represent tucked rows. The knit stitch (blue) above which tuck loops (red) are formed becomes elongated for as many rows as unpunched cells or white pixels in the pattern until that same stitch is selected forward to be knit When using card 304, tucking happens for 3 rows forming loops that span across needles out of work, then all stitches on needles on rows with numbered markings on blue cells knit for one row. Orange gradient-filled cells represent rows on which tuck loops are being formed on the held single stitches, which in turn grow in length. The full 24 stitch repeat, shifted for my preference, with the smallest electronic 8 stitch repeats outlined with red border In electronic knitting, repeats may be planned across the number of needles in work based on personal preference. Here the repeat is adjusted to produce knit stitches on both sides of the swatch, 35 stitches X 16 rows. On the 930: the odd number of needles are automatically placed on the left, with the pattern used in the isolated design setting.
Air knitting the selection for the first row will bring proper needles to forward position, odd number on left, even number on right.
Unselected needles on the right and left must be taken out of work, knitting will continue on the remaining selections. Double bed: there are a couple of options for varying the fabrics. In one, to retain the laciness of the knit transfer only stitches creating those long vertical columns on the top bed down to the ribber. In the other, any or all out-of-work needles on the main bed will be transferred down to the ribber. Hybrid combinations of both modes of transfer could explore the knit further in yet more ways.
If casting on in rib, set half pitch lever on H, racking indicator on 5. Cast on the desired number of stitches and knit base rows.
Set half pitch lever on P, transfer stitches between beds arranging them as shown with NOOW on both beds. Set change knob to KCII, knit one row. Push in both tuck buttons on the main bed, knit in pattern for the desired number of rows.
Lately, I have been experimenting with chain or crochet cast ons and bind offs with extra chains between needles in work, and actually began my single bed swatch in pattern immediately after the cast-on row on the needles preselected in air knitting for row 1. Some weight, distributed evenly across all stitches is necessary. The main bed remains set to tuck in both directions throughout, the ribber when used is set to knit in both.
The bottom of the swatch shows the single bed fabric, the top a double bed version.
When knitting on the double bed, in this instance, the stitches where those all knit vertical columns occur on the main bed, marked with red dots, were transferred down to the ribber. Here the main bed needles, continuing in pattern, are selected forward for knitting on the next carriage pass, here the elongated stitches and tuck loops are shown after they have been knit together on the main bed. Transferring all non-selected needles down to the ribber: the tuck loops still form on the main bed, the ribber is set to knit every needle in both directions. The resulting knit, very different in appearance and in width than the previous sample, using the same tensions
For how-tos, illustrations, and swatches showing fabrics knit with all needles in work on both beds, please see post: Ribber fabrics with main bed tuck patterning 1/ pick rib