Button holes and slits – alessandrina.com

Long vertical button holes/ slits in knit fabric 1: intarsia

There has been a long thread in the machine knitting FB page lately that arose from a share of these 2 images. There are three hand-manipulated methods available on most machines. True intarsia knits all parts of a design simultaneously and is best suited for complicated designs. Short-rowing is best suited to diagonal shapes, while the slip method is to vertical shapes. Both knit designs one section at a time and have no floats between shapes on the purl side.
True intarsia is also called bobbin or tapestry knitting.
Members contributed their concepts along with some of their swatches illustrating the idea that effects similar to the cables on the left could be executed in intarsia.
One member shared an Instagram link with a body of work by cari + carl using the technique.
I have been knitting for decades. Intarsia on the knitting machine along with cables or most hand-technique-only finished garments is something I have avoided at times, simply because they were too time-consuming when knitting items for sale in shows or even galleries, at others because some evoke my personal flight response.
I used to hand knit as well, preferred lace, intarsia, and most definitely complex cables knit on 2 needles.
Prior to attending a design school as a student, I worked in a shop that happened to sell knitting machines but whose main income came from selling yarn and lessons to hand knitters. As part of my responsibility, I had the job of hand knitting bulky intarsia sweater samples which at the time featured large images, often of birds or other animals, that were sometimes wrapped over the shoulder and onto the back or sleeves.
As I began to work on Brother machines, I acquired all the related accessories. My intarsia carriages other than in demos were stored unused for years. I gave away my yarn-brake years ago, and very recently shipped my Brother 260 bulky intarsia carriage to a Parsons student, so by default any of my experiments at present will be knit on a standard km.
I was stuck on the idea at first of large stitch count cable crossings being made by using holding techniques and initially could not imagine how the same could be done using an intarsia carriage. It took a while for me to sort out in my brain that slits may be created in intarsia by simply not wrapping stitches as the knitting continues and maintaining color changes across the row of knitting, resuming yarn crossings in the areas that require joining.
Some considerations: using the intarsia carriage, the stitches are formed in stocking stitch, so the resulting knit strips will tend to curl to the purl side, far more noticeable in narrow strips, perhaps less so in yarns that will result in stitches that are permanently set by blocking. Using bulky yarns on appropriate gauge machines may also lessen the curling.
Experimenting with familiar yarns helps determine whether the familiar knit carriage tension when using them on the single-bed matches that achieved when the intarsia carriage is in use.
My Brother Machine Intarsia Standard carriage is the KA-8210 model: It was intended for use on early Brother punchcard models listed in the manual. Trippers were required to advance the row counter in later models.

The B tripper doesn’t engage in my carriage, the A tripper does, and triggers the row counter in my 930.
The yarn placement for intarsia knitting is the same as that used in knit weaving.
“Sinkers” are provided with the accessory, and frequently turn up in the “identify this please” questions in forums. I have a tendency developed early on to use clothes pins as small weights when needed, used them in the swatch that follows, and if bobbins filled with yarns are used instead of the yarn balls or cones, their weight will be enough to keep yarn lengths manageable.
Each area of color has its own yarn supply, usually wound on bobbins.
Yarn bobbins are available in a variety of materials and sizes from cardboard to plastic or even wood. The overall shape may vary, but the concept of wrapping yarn around the center of a narrowing shape and slipping an end through a slot to secure it is shared by all types related to the image on the left. It is possible to make your own in similar configurations out of any material that will hold its shape.
The clamshell version became my preferred version of the tool. The small ones come in handy for holding ravel cords or even wire. When knitting more than a swatch it is likely far easier to work without a ribber in place. I like to do all my knitting with the main bed anchored and angled with ribber clamps rather than flat. If the threader is missing from the supply of sinkers, floss threaders can help, and are also handy when beading on the machine. The used yarn here is 2/18 To knit: begin with a familiar yarn. This carriage may actually produce a different stitch size and resulting gauge than the result when using the same tension number on the knit carriage, a factor if the plan is to combine intarsia segments with the main carriage for any stocking stitch across all needles in use.
Brother knitters are familiar with the preselection of needles when patterning. When using the intarsia carriage all the needles in work, B, are aligned in the D position. They are seen below just behind the latches.
Knitting may begin on either side. Start on waste yarn and ravel cord if working on a large piece, cast on, and knit one row unless casting on in different colors matters.
Remove the knit carriage and continue using the intarsia carriage, beginning with it opposite the side on which the knit carriage had been removed, leaving a yarn end. If any latches are closed, the stitches will drop on the next intarsia carriage pass. They will drop as well if the yarn skips being laid over any of the needles in the D position. There will be an eyelet at the very start of the process which is eliminated when the yarn ends are woven in. A reminder for Studio knitters: Brother needle positions are A, B, D, and E, C was present in very early models but was then eliminated permanently, while Studio kept the alphabet in proper order.
Laying on the yarn An illustration of the crossings to eliminate holes. I had initially begun on an uneven number of stitches, then decided it was more practical to be able to use 7 prong tools for my planned cable crossing, so I decreased on each side accordingly.
Eliminating the crossings will deliberately cause separations between the colors.
If the intent is to cross the resulting strips, then the side of each where transfers stop matters. Using the appropriate tools remove the stitches onto them. The yarn ends need to be kept free for the next intarsia carriage pass, the needles are aligned in the B position after the cable crossing is created. Remove the carriage by sliding it off the bed or using the release knob Return it to the opposite side to make a free pass and return to the side of the needle bed where the necessary yarn ends will be available to proceed. Resume wrapping to join the strips once more Knit to the desired length, and bind off in one or more colors.
When off the machine the stocking stitch strips will curl. Here the knit is exposed to steam and some light pressing This gigantic swatch, for me, is the end of my intarsia knitting, though it is best to never say never.
Tips and techniques for the Studio AG 50 Intarsia Carriage
Brother Intarsia without an intarsia carriage
If cable crossings are the goal for this and following slit techniques, planning the crossings in color can help track the process. This is one of my earliest illustrations for doing so, from my Excel days, followed by a series of later blog posts on the topic.

More “buttonholes” and slits

In the past few years, in many runway collections, knit pieces have featured slits that happen either/both horizontally or vertically, with some effects achieved by turning the fabric sideways.
My first post on horizontal slits was written in 2016.
This post will share published references describing additional various methods for creating them.
A review of grafting aka Kitchener stitch is illustrated here for hand knitting and used in some of the buttonholes/slits that follow. Some single-bed buttonholes were illustrated in the post. One of the many resources Horizontal single-bed: using a ravel cord and tapestry needle A vertical option Single stitch eyelet in knit one purl one rib, suitable only for small buttons Another version: leave the needle in B position out of work for a few rows, slide latch tool under a couple of the resulting floats, pick up the next in the hook, and latch-up as shown. Using waste yarn/ ravel cord followed by sewn bind-off, possible on unfolded fabric bands An interesting translation in the publication of horizontal 😉

The published reference to waste yarn here implies the use of a contrasting color yarn in a fiber content that allows for it to easily be slipped out when the process indicates. Any smooth yarn that will not break easily and can be knit at the same tension as the knit piece for a comparable gauge may be used, ie crochet cotton or nylon. Although yarns that shed may function for this purpose, they may leave contrasting bits of fiber and color behind in the finished knit that will not be removable.
Double-layer buttonholes may be used in stocking stitch bands applied to the side edge of a garment ie cardigans upon completion of the piece or may be planned in hems if the piece is to be turned sideways. Here they are folded horizontally on a band that will be applied to the finished edge ie of a cardigan’s front
1: push the required needles to hold, knit them back with waste yarn
2: continue to the position for the next slit, and repeat
3: with a transfer-tool pick up the sinker loops of the first slit that were
created with waste yarn
4: place the sinker loops onto the needles in the holding position
5: push the needles back into the working position
6: knit loops through pre-existing stitches
7: to complete the lower edge of the buttonhole transfer the second
stitch to the first stitch of the buttonhole
8: transfer both stitches onto the empty needle
9-11: repeat the process
12: pick up the loop below the waste yarn
13: place the loops on their respective empty needles
14: continue to knit, and pull out waste yarn after a few rows to check for proper formation of the buttonholes It is possible to work across a whole band, here the joining method uses a tapestry needle and is akin to grafting. Buttonholes folded vertically are actually worked on live stitches. Pressing the fabric helps to set them. Another view: This method uses holding on the ribber to create vertical openings tappet tool. The latter is the ancient term used for what has come to be known as a latch tool

A return to short row shapings: bumps and slits

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

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

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

Proof of concept purl side knit side slightly scrunched up with a touch of steam and light pressing

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

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

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

In Gimp the bucket fill was used to fill all colors to black, the image was converted to bitmap BW, scaled, and then knit. This feature changed in Gimp 2.10, requiring the use of the fuzzy select tool to achieve that goal. This is the final repeat used I ran into an interesting problem for the first time. I had entered the row and stitch counts on my chart, used those counts to scale the image used for my repeat down to size for knitting, kept getting floats where there should not have been any, could not understand what the error in the repeat might be. What was happening is that because of the wrong row number used in scaling, there was an extra pixel row in the first test swatches resulting in knitting errors. The final repeat is 29 stitches wide, 38 rows high. This is the resulting swatchOnce more, the repeat could be reduced down to eliminate side knit strips, or limit shapes to one side only for a one-sided ruffle. What about repeating the same slit horizontally across a row? Repeats become very long, arrows are intended again as guides in the knitting direction. An even number of rows (green) at the end of the outlined repeat will return the carriage to begin knitting it from the right side once more. An odd number of rows added at its top will prepare for knitting the motifs beginning on the left. Again, motifs may be brought closer together, laid out directly above each other, in brick fashion, mirrored, or as otherwise desired. Adding rows at the center of the shape will make the “smaller” eyelets at the corner larger as well as the ones created by its outer edge. The possibilities are endless. If an automated slip stitch is used, it is the selected needles that knit. This is my final test repeat, flipped because I insist on forgetting to turn on the #1 variation button on my 930, and I like to begin sequences from the right.BringingBPushing unwanted needle groups back to the D position will make them knit rather than being held, which is another way to vary the texture distribution across any single rowIt is possible to add color changes between or within pattern repeats as well as needles out of work.
A free pass may be made to the opposite side by bringing all needles out to hold, and once there, returning the next group of stitches to be knit into work. If electronics are in use for automated patterning, the carriage may be removed from the needle bed and brought to the other side before continuing. If a punchcard is in use, an odd number of rows will need to be programmed for one of the colors in order to maintain proper needle selection.
Repeats in the charts below are for illustration purposes, not fully worked out Adding color stripes, with or without ladders Needles out of work with lateral transfers alternated with needles returned to work will add eyelets to the piece and allow for every needle stripes of colors (or plain knit). If a lot of eyelets created from needle transfers are in play, it may be necessary to change the direction of those transfers. It is also possible to combine patterning and holding.
As needle groups are brought in to and out of the hold position, the needle selection must be maintained in order to keep correct patterning. There also seems to be a sweet spot in most machines for how far back a needle needs to be pushed for it not to “bounce” to an undesired position, thus picking up and knitting in the wrong color or dropping stitches off. Some variations are also found in how far the active knitting needs to be cleared with each carriage pass on each side. One row in my test swatch has obvious extra stitches in white, my feeder B color. I am not certain as to the cause.
The introduction of patterning adds yet another layer of complexity to track. Once again I am using 2/24 yarns.

Single bed slits aka horizontal “button holes”

Related blog posts:
2022 More buttonholes and slits with illustrations including ribber variations.
I have previously shared posts exploring assorted meshes including some with large eyelets.
The formation of eyelets is sometimes offered as a buttonhole option in publications, a review of the stitch movements involved and the associated symbols: The first knit row will form a loop on the empty needle, while the second row knit with the next carriage pass completes the stitch
A larger eyelet, with directions found in most manuals, is not really the best option if used as a buttonhole. That said, these 2 methods render round, clean-edge larger eyelets This version is from the Brother Knitting Techniques Book, begins to address wider openings in knits

Many hand-knitting patterns are published, often in garter stitch, using slits that one may think of as larger “buttonholes” to create a range of interesting fabrics. Trying to produce such slits single bed, without the use of additional strands of yarn and in turn, having yarn ends to weave in, leaves few options.
This method may also be used when creating multiple slits across a row. Holding is used to break the knitting into segments. The drawn illustrations show steps are taken, not needle positions.
COR, for the bottom of the slit:
1. transfer the first stitch in the buttonhole group onto the adjacent needle to its right 2. transfer the pair of stitches together onto the now empty needle to their left. The knit carriage, holding the yarn, will be on the right3. push the needle forward until the first stitch (green) passes over the needle’s latch 4. push the needle back to the work position5. the forward stitch (red) is now knit through the one behind the latch This essentially binds off a stitch.
Repeat steps 1-5 until the number of bound-off stitches required is met; the last stitch in the group is then transferred onto the adjacent needle to its left. The bottom edge of the “buttonhole” is now complete. To make the top edge of the buttonhole/ slit bring its corresponding needles out to hold, and cast on the desired number of stitches with the latch tool from right to left. In order to best accomplish this with COR set KM for holding, push empty needles back to A position, knit up to now empty “buttonhole” needles bring empty needles out to hold insert latch hook from back to front through below the last stitch now knit on the right twist tool clockwise bring empty needles out to hold come up between the first 2 needles on the group’s right continue with latch tool bind off, the last loop in the chain is hung on needle already holding 2 stitches from the last bind off transfer tighten up the loop
return “buttonhole” stitches into needle hooks, back to B position
COL: set KM to slip in both directions and move to right COR: cancel holding, adjust tension, knit across remaining stitches to LCOL: cancel slip <–>, continue knitting This version is from an ancient Brother manual, always test techniques on swatches using the yarns intended for the final piece

A hand-knit response to a Pinterest request: variations in rib with holes

“Button holes” and “make many – increase” “lace”

An image often found on Pinterest, with its source attributed to a Vero Moda garment and accompanied by a “how-to” request, led me to give “designing” it a shot. Here, I believe, 2 layers of a garment are pictured, resulting in the stocking stitch knit that appears behind the eyelets. Analyzing the fabric: a wide, flat rib is created. The equivalent of “buttonholes” with a fewer cast on than bound off stitches is in use, creating the narrowing effect at the top of each slit, four stitches are “lost”. Making multiple stitches from one (4 in this case) restores the original stitch count and returns width to the fabric. To make 4: Knit 1, purl 1, knit 1, purl 1 into the same stitch, or in this case, the bar between the 2 center stitches. Executing this is not “practical” on the knitting machine. Below is one possible method that could be adapted for groupings with slits of varying sizes.

My chart, showing 4 repeats (black border) and 3 added starting rows. Green numbers on the bottom indicate the repeat’s width (20 stitches), and on the left its height (12 rows). Slits are created every 6th row, with the right side facing. Two more stitches would be added on the far right for each side to match in the finished piece. Side borders and top and bottom bands could be made wider and longer respectively, knit in garter stitch to keep edges flat.

the symbols used

my unblocked sample, knit on 32 stitches in worsted weight acrylic, using #8 needles