IN PROGRESS
I no longer own any Passap equipment.
The added space has allowed my setting up the bulky model, perhaps the most underused of my km collection over the years, except for the winter season felt hat production. 
Although my yarn stash was reduced dramatically with my downsizing, there are still some balls and cones remaining from those days, or certainly, multiple strands of thinner yarns may be used together.
The post Brother machines, punchcards, and their use offers basic info, while the one sharing symbols and card samples will help identify suitable designs for potential knit settings.
Decades of knitting on the 4.5 mm models make for interesting adjustments in the switch of materials and scale.
I am including some results here that are found through searching through former posts, but were not categorized as bulky knits at the time they were initially published.
Cables can be hard to achieve across full needle beds because the yarn is forced to move across fixed distances on metal beds.
The links to the full series of previous posts on the topic can be found in the blog index.
This sequence was tried first on the standard; resulting crossings were nearly invisible.
The bulky swatch took some coaxing on the knit rows, and a very loose tension to make it possible.
The how-to: after casting on an uneven number of needles and some base rows, cable crossings are made every other row. Either side of the bed can serve as the starting side, depending on personal preference. If beginning on the left,
1: COL, begin cabling with the first pair of needles on the left, moving pairs of stitches in the same direction across the row; there will be a single remaining stitch on the right
2: knit one row to the right
3: COR, skip the first stitch on the left, and begin cabling with the second pair of stitches, moving them in the opposite direction of those in the first cable crossing row until COR is reached
4: COR, knit one row back to the left
Repeat steps 1-4
Lace
Producing large eyelets with hand manipulation of stitches is possible on the bulky machine as well.
Planning vertical straight bands in a spreadsheet:
Some steps are illustrated in progress below.
The yarn used is a 4/10 wool with a soft hand.
The repeat is a multiple of 3+2 stitches that serve as single stitch vertical borders, along with single stitch eyelets on each side.
Transfers are made toward the center of each 3-stitch group every 4 rows.
The illustrations:
1. After the transfers are completed, there will be side-by-side empty needles. As the next row is knit, each empty needle will hold a loop. The method used to help them become stitches, except for the first row of eyelets, is one illustrated for buttonholes in a Brother manual.
2. The double loops are dropped
3, 4. A single eye tool is inserted from the back of the loop, twisted to the front, and the e-wrapped yarn is rehung on the first empty needle. The process is repeated with the second loop/empty needle
5. Formerly empty needles now hold twisted/wrapped yarn
6. The eyelets on the machine are approximately the size of a dime.
The finished swatch, knit on 26 stitches, measures 6.25X4.25 inches in the patterned areas after steaming and pressing.
In a different needle arrangement,
the loops are secured by the next set of transfers.
Every other group of transfers is planned for single eyelets along the side edges
At the top of the swatch, rather than e-wrapping, the empty needles were brought into work alternately over 2 carriage passes, creating a pair of smaller eyelets 

A 2013 post looked at ladder “lace”, with the use of a card to aid with proper needle selection, yielding the bulky sample below.
In this swatch, eyelets produced with hand transfers echo the movement.
Colored cell vertical columns represent locations for needle positions where stitches remain undisturbed throughout.
Arrows indicate the direction of the transfers made with a 3 prong tool in each 8 row stitch group.
Markings in DIY can be varied to suit.
The 31-stitch swatch measures 8.75 inches, 22.25 cm in width at its widest point.
The same 31X16 row repeat was knit on the standard machine, with a repeat programmed to help track transfers.
The result measured 4.25 inches at its widest point, this image shows the gauge difference side by side.
This pattern is created by forming large eyelets as well. Symbols and charts exploring designs have evolved over the years.
Using the method seen in some of my latest posts:
The series of double eyelets can be shortened, as seen at the bottom of the swatch.
The long floats created by the double empty needles are handled as described in the previous share.
The swatch was knit on 26 stitches, measures 6 inches in width.
More inspiration may be found in the post on textures in needles out of workspaces.
Revisiting lace leaf design repeats 2 shared a 12X52 row design
knit on 38 stitches.
Lace punchcards_use on the Brother 260 Bulky offered a few methods for using both Brother and Studio lace published repeats.
This sample was used with a longer, 24X68 row punchcard using 2 carriages and extension rails.
The extension rails on the bulky have arms that are different lengths. The bulky rail is shown compared to the one for the standard, with a white tag on it.
Their placement is easy to assess, but if the front arm has not clearly snapped into place with an audible noise, the rails can make it hard to push the carriage out to the needed position or even become flying projectiles.
Using 2 carriages
Knit some base rows.
The carriage used to select needles need not have a sinker plate in place.
Its end needle selection is cancelled, and it operates from the left side as the LC does on the standard.
It holds no yarn.
Deactivate its row counter.
Push in both its part/slip buttons.
The carriage used for the 2 knit rows separating design segments operates from the right, is set to knit, and does not advance the punchcard. Activate its row counter for future gauge calculations.
Knitting:
1. Lock the card on the first row as would be done on a standard machine.
2. COL, the first selection row is made left to right. Subsequent transfers can then be made by hand in the direction of the arrows on the card if they are available, or simply away from the carriage. All needles must be returned to the B position. When the KH carriage is set to slip, it is the selected needles that actually knit stitches. If the carriage moves across those same needles with no yarn in the feeder, selected needles will drop their corresponding stitches.
3. COR, set the card to advance “normally”, transfer selected needles to the left, and move the carriage itself to the left.
4. COL, transfer preselected needles to the right, and follow with a knit row to the right.
Continue to make transfers that the lace carriage would have made. In this instance, there will be 2 passes of the selecting carriage with no preselection, indicating the place for the next pair of knit rows from the right, end COL.
4. COR, knit 2 rows, or more if the lace pattern requires it, end COR.
Return to needle preselection with the selecting carriage from the left.
Although the bulky offered single bed cast on combs, the ribber cast on comb and a single small ribber weight seemed to be the best way to ensure proper knitting.
Areas where 3 stitches were placed on single needles needed occasional coaxing for the stitch in the next row to be knit through them completely.
The swatch was knitted on 37 stitches, for 2 full repeats in height, and measures 13X9.25 inches.
Exploring a lace repeat in multiple ways: the punchcard repeat was developed from the hand transfers chart, shared with corresponding standard gauge LC automated swatch, and hand transferred one on the 260 bulky.
The bulky swatch was knit on a multiple of 6+3 stitches, with a planned 2 stitch border on either side. A custom needle tape was in place to aid in proper needle selection, the repeat is an easy to track once the pattern is established

From 2015, a hand technique, A block lace pattern on the machine

Short rows
A leaf lace never fully completed, from 2017
Thread lace
2025 Returning to thread lace, adding bulky knit samples
It will be a while before my ribber will be set up. In the interim, previous posts with related info
More on Brother DBJ, including KR 260 bulky KM options
carriage settings and tips
Revisiting drop / release stitch lace 1

















































































Trying for a bit more detail, there is a see/peek-through quality.
At first, I thought it might be a version of the stitch using 3 colors, but later, looking again, I came to believe it to be a 2 color 
I wanted to add solid color drop-stitch stripes, the solution being to add all black rows. Every needle will select every row in those areas, colors are changed every two rows, creating the desired effect when the corresponding stitches are dropped.
A visual summary with an added color change column and row numbers with rows on which dropping all loops can occur marked with different color numbers. In this case, the ground is in the dark color, the shape in the lighter one.
Determining whether the shape or the ground stripes knit the dark color is simply done by beginning the first all knit rows with the dark color or the light.
but I would like to have stripes in the solid lighter colors as opposed to 2, 


Here some of the peek-through quality of the fabric is shown again. When any fabric is gathered sideways, it is likely the repeat will appear narrower and longer.
Using a 16/2 cotton at nearly the same tension produces a fabric that is even sheerer. 
And now those solid stripes in 2 rows knit are really bothering me, thinking they should be switched to only one row of loops, making the original repeat without those added black rows the better repeat?
A potential use is for the thinner knit is for it to be used as a layer over a different pattern or the same design as seen here, in the thicker yarn 
seeking a rounder, smaller donut shape:
The red is a thicker yarn than the pale yellow, the fabric had an interesting slight curl evocative of shadow pleats. Other possible changes include the elimination of the top and bottom row in the original design.





For more than 2 colors per row, performing the color separations may be achieved 
A “hack”
stitch and row counts should match, and save the stp 
The separation methods in DAK:

Yarn choice and design make a big difference. Here, the yarn is far too thin, and the repeat too narrow in width, but the possible result is illustrated. The main bed is set to slip in both directions throughout. The ribber setting needs to slip in both directions for every other pair of rows. When the ribber slips, the main bed will knit the color that will create the pockets. There are many single stitches selected here; the KC was set to KC1. When the color is changed and the ribber is set to knit again, stitches in that color will knit on both beds, sealing the fabric in those areas and forming a solid color background on the reverse side. Here, the white forms the pockets, and the floats after a pair of passes are seen in this photo.
Because the yarn is so thin there is a considerable grin through on both sides, the areas marked with arrows indicate where the white pockets were lightly stuffed with yarn ends 

If pngs are created outside the program, they may be doubled in length unless the repeat is designed that way. 
How the different jacquard setups process the specific repeats:
Passap card reader techniques saved from long-ago experiments. 



Processing the template using numbers: a table is created twice the length of the 8X16 triangle repeat, followed by hiding the 32 odd-numbered rows, positioned in front of the scaled punchcard template, stitch markings are traced
the rows are then unhidden, the repeat is checked, matched here to the F jacquard separation in Dak
The numbers table is processed in Gimp to obtain the png for knitting the now 24X64 pattern
and the pattern executed as a tubular FI knit: I had yarn issues, hence the dropped stitches. Both swatches were knit to approximately the same point in the pattern repeats, but there are obvious quality differences in width and length. In tubular knits, there are differences in the width and height of the knit on each side. The front is a slip stitch with floats, drawing the fabric in, while the ribber knits every stitch every other row. With a good choice of yarn and pattern, loosening the tension on the top bed may ease this problem. As often happens, casting on and binding off need special considerations, ie, to allow for any fabric stretch when off the machine or to leave a tubular knit open at either or both ends if that is the goal.
DAK has been a purchase made out of curiosity, and my use of it has been very limited since my designing needs are met by using other programs that are free to users and generate and accept files in multiple formats, while the Brother Knitleader or even simple use of the magic formula solves knitting any desired shape in any gauge.


Alternative settings for one color pile: Tech 256, back lock FX and both arrow keys, pushers one up, one down, front bed to LX, drop stitches every 2 rows.
the loops, formed on every needle on both beds with the move to the left
anchored in place on the ribber needles as the only the ribber knits as it returns to the right
while the carriage is on the right, drop all stitches on the main bed,
making certain no loops are stuck on gate pegs on the main bed, 
Knitting was smoother with a change in yarn. An extra needle on each side of the knit on the ribber is brought out to hold manually to ensure their stitches knit with every pass of the ribber carriage. I prefer the all-over pile with its loops formed on the top bed. There were nearly no incidences of loops catching on gate pegs on the main bed. One of the drawbacks is that the main bed needles need to be dropped and brought back to the B position manually, bald spots will result where any needles are not returned to the proper work position, so they will not pick up loops. 


and this is likely my last try at the single pile in a pattern using every other needle tuck on the ribber with the release of stitches every 4 rows. I actually like the elongated stitches in the ground but found the stitches planned for loops simply did not release easily or at all, 

Increments in height need to happen at sequences of 2 rows each, so the design was then doubled in height, resulting in a scaled image now 33 stitches by 46 rows in height, with a planned horizontal repeat X2 = 66. Note: the sidebar offers start and end needles are given for pattern placement on the needle bed. Sampling may occur on fewer stitches than that. Since the number of repeats programmed to add up to an even number and center alignment is chosen, the number of needles is even on each side of 0.
In my second series of swatches, I decided to try for a smaller “circular” shape, with the repeat now measuring 15 wide by 20 high, and a planned horizontal repeat X3 = 45. If centered, the software places the odd number of needles on the right-hand side of 0. 



The wider horizontal band of all knit stitches was due to operator error, happened when I pushed back preselection an extra time, resulting in the ribber only knitting extra rows. For the sake of added clarity, I have added color to the chart below, assigning yellow and grey to all-white design areas in the pattern. The black squares are what I choose to drop. For illustration purposes, this is only a segment of the repeat. 



drop the loops, return needles to B position. At this point, since all needles are in B a modified stitch ditcher may be used for 2 passes, dropping the loops on the first pass and returning the whole series back to B on the second. 
COL: push all preselected needles back to B, as you knit back to the right the next group of white squares (yellow) in the next design row will be preselected
COL: knit to the right in order to form loops on the main bed, continue for the desired number of repeats and end as suggested for the two-color version.
At about that time I came across this image on Pinterest.
It combines transfer lace and long stitches, has characteristics that make some lace patterns unable to be reproduced on home knitting machines. Upon inspection, one will see that the number of stitches varies in different parts of the repeat. Aside from creating eyelets, the smaller triangular shapes increase in width, the fan shapes are decreased by half on their top row. Long stitches are created across all needles in work, then they are reconfigured so the center single stitch of the triangle and the center 2 stitches of the fan shape realign in the same position. The number of stitches at the start of the pattern and after the long stitches are created remains constant.
Trying variations on inspiration sources can lead to success, failure, somewhere in between, but also increase learning and skill that will carry over into other knitting techniques, even if the results are never used for a finished piece.


I found making the transfers easier an the process more visible if I dropped one side of the ribber to the second, 17 mm. position
The ribber is set to N <– –> for three rows. On the first pass, all its needles will pick up the yarn, creating loops on every needle
With the ribber carriage alone, still set to N/N, free it, and make two passes to and from its starting side. The first pass releases the loops, the second returns it for coupling with the knit carriage. Below the long loops can be seen. My needle tape is “somewhere”, has not yet been returned to the ribber after my racking handle adventures were completed.
Return the ribber settings to slip in both directions, and repeat the process. Dropping the ribber to the lowest position at any point can verify goings-onHere one row has been knit on the main bed only, anchoring the loops, returning carriages to the opposite side prior to starting transfers once more
A word of caution: if loops are picked up on any single row that in theory was set to slip and was to be worked on only single bed, check to make certain the tuck lever has not been accidentally brought up to the tuck position. Although tuck <– –> can serve for a free pass on the main bed, having this setting on the ribber will create loops on all needles in work 


I cast on 55 stitches 27 left, 28 right. A ribber comb and weights are required.





e wrapping with second yarn before moving to left
e wrapping with second yarn prior to returning to right, completing a sideways figure 8, end stitches out to E before prior to each carriage pass
When the required number of rows has been knit, end COR. Unravel the first stitch on the right,
Using thinner yarn for knitting after the join even if on the same number of stitches, will gather the fabric 
More on seaming and joining knits
strips of different colors used 

The convention for joining strips of machine knitting by crocheting or latching side loops together suggest having a ladder space (white square, one or more may be used) and a side edge stitch on either side in segments of the final piece ie. afghan strips. 
A partial illustration from Pinterest from an unknown source showing how the loops coming together to make shapes might be charted out: the ovals represent chain stitches, the v slip stitches, the different colors the finish of a complete strip’s edge
Tuck lace is a fabric produced with needles out of work in combination with tuck patterning on the main bed. Patterns for it can serve as the starting point for either the center strips in double-sided loop fabrics or they can be worked in repeats with wider ladder spaces between them for a far quicker “pretend” version. This is one of my ancient swatches for the technique from a classroom demo, using the 1X1 punchcard, shown sideways to save space.
The card is used at normal rotation. Any time there are needles out of work, end needle selection is canceled to maintain patterning throughout including on end needles of each vertical strip. Tuck <– –> is used resulting in texture as opposed to simple stocking stitch and ladder fabric (center of the swatch). In the right segment, the ladder threads are twisted, in the one on the left they are not. This is what is happening: for twisted ladders on an even total number of needles have an even number in the selected pattern (4), and an even number out of work (6). This is one fabric that definitely benefits from the use of some evenly distributed weight and a good condition sponge bar. End needle selection must be canceled 
Here the stitches are arranged with an odd number in work (3), an odd number out of work (7)


