Matching patterns across sweater body and sleeves


There is a resurgence of circular yokes on the runways and market at the moment. My previous post discussed some of the considerations in knitting them. For those not up to working that particular way, there are variation in carrying the patterns around the body in “continuous” lines.

If raglan shaping is used, angular lines are created where patterns meet. All knit is essentially vertical striping. Raglan shaping should match both front and back of sleeve, the wider the raglan shape, the less sharp the stripe intersection. Striping in a traditional cap sleeve creates designs that move horizontally across combined body and arm at rest.

When designing a sweater with a shaped sleeve cap, knit a sample of your stripe pattern. An online stripe generator can help visualize stripe formulas, color ways, etc. If knitting fair isle use row counts for FI pattern height for stripe placement. It is helpful to have a 1 row, 1 stitch graph to plot repeats out. It does not matter if the grid is square or rectangular, providing that vertical and horizontal numbers are based on your gauge. Draw a line from armhole point to armhole on both pattern and sleeve, and there is your match. Work stripe pattern up from armhole line for your cap,  down from line for sleeve repeats.

In my theoretical sweaters the sleeve’s wrist edge is technically below the armhole to waistline length, so stripes need to be plotted accordingly, from armhole down.  The same method is used if single motifs or other variations in striping are involved. For single motifs, if matching them in body and sleeve cap, begin by designing them so they fit in the cap’s crown. Place motif in body and sleeve on same line, and plan the remainder of the sweater calculating from the armhole as for stripes, basing placement on numbers of rows in each design segment.

A collection of references to visit online:
Ravellings on the knitted sleeve By Jenna Wilson
<http://knitty.com/ISSUEfall04/FEATfall04TBP.html>
<http://knitty.com/ISSUEwinter04/FEATwin04TBP.html>
<http://knitty.com/ISSUEwinter05/FEATwin05TBP.html>
math calculators for knitting
https://itunes.apple.com/us/app/knit-evenly-calculator/id370449748?mt=8
“magic formula” http://www.getknitting.com/ak_0603triangle.aspx
http://www.getknitting.com/ak_0603mfcalc.aspx#
http://www.getknitting.com/mk_0603frilled.aspx#

 

Intro to knitting: gauge swatches

These were the guidelines offered in my intro to machine knitting class for machine knitting swatches to be measured for gauge, or simply to test new yarns or yarns in different colors. Sometimes yarn from the same manufacturer can vary  in gauge even if in the same color but from a different dye lot. Black is often yarn that has been over-dyed, and may behave very differently.  The knit studio was a Brother punchcard lab, with a few 910s available for special projects at the end of the course, or for advanced knitting when offered. The suggestions work well for single bed knitting on standard or bulky machines for fabrics that are not deeply textured. I find with DBJ and highly textured fabrics it is wise to measure much larger swatches if the goal is a predictable size garment or finished piece. I also got in the habit of checking the marker measurements against the finished piece. If using a knit leader, the tape used to track your stitches should line up on the width of your swatch in term of counts. Using truly contrasting colors for the separating rows with tension marks, in equal weight yarn if possible, make the visual measurement for row counts easier.  Until one has a good understanding of how stitches are formed, it is good to avoid very dark colors. 

These illustration are from the Brother Knitting Techniques Book, now available for free download online

adding yarn markers in body of knit I prefer to measure on the purl side, find the top and bottom of stitches easier to identify Using the ribber? from the Brother Ribber Techniques Book:

Revisiting machine knit “quilting”

This will are another work in progress post for a while as I gather materials, and prior to commenting on how to create these fabrics using the Ayab interface. In 2013 I shared my first post on the topic, covering single bed quilting as a hand technique, with the aid of a punchcard to pre select needles only, and with an intro to a simple ribber repeat in a single color. It was followed by a post explaining the color separation for 2 color quilted fabrics.

one color experiments using monofilament 

In my swatches below, the red stars mark the spots where one fabric surface separates from the other. All use 2 color patterning, with a single color only appearing on the reverse side. In Brother machines to achieve this result, the ribber settings are changed manually every 2 rows. The ribber is set to knit when carrying the backing color, which is also creating the “stitching/ joining” sections, while it is set to slip when the color creating the pockets is worked. The settings on the illustration on the left create the foreground color pockets, the ribber slips for 2 rows. The settings on the right will knit every row on the ribber. Two rows of each color are knitted alternately, the same as in DBJ. Since there are as many “blister” rows as there are rib rows, the blister/ pocket design will lie flat against the backing. If the goal is a lined Jacquard, the yarn tension must be evenly balanced to produce a fabric which lies flat. The texturing of the quilted surface is produced with an uneven tension, knitting more loosely on the main bed.  The looser surface may be left as is, or wadding may be inserted between the beds as knitting progresses, while dropping the ribber part way. Commercial versions of these fabrics are sometimes referred to with the terms eight lock or interlock, and double jersey. The punchcard instructions for the first swatch, from Brother Ribber Techniques Book 

reverse of fabric (black) folded over on bottom

Passap Technique 181

here the large areas are obviously “stuffed”

Pockets  may result as part of  any larger, DBJ design, when monofilament or thinner threads may be used for the second color

Possible problem areas: stitches may be dropped along areas where fabric is joined (A), sealing side edges (C) will keep them from separating (B). The end needle on each bed must knit the opposite selection as its neighbors in order to close the selvedges. The last needle at the side opposite the color changer may require pushing needles to E manually if not selected by the KM at regular intervals. 

Blister fabrics and pintucks are cousins. Quilted fabrics are sometimes referred to as “single blister”. Both rely on one group of stitches knitting more rows than another, can occur both in single color, or multiple colors. The ribber slips while the main bed knits X number of rows in pattern, and pleats/ pockets are created, eventually sealed by knit stitches on both beds. The number of rows for which this action may be taken in Brother machines is far more limited than in Passap, where the strippers help keep fabric in place. Single color pintucks/ blisters began to be addressed in my post, which reviewed Brother ribber techniques suggestions. A multiple row blister sample executed on Passap, in turn programmed from and ancient DUO 80 magazine, eliminating hand selection on back bed, and programming it in terms of black and white squares on the front bed.

its reverse side

My E 6000 manual is annotated extensively, and my scribbles make a good argument for keeping better notes. I immersed myself in learning the machine when first purchased. The technique for solid color backing, tubular FI illustrated in the manual, is a workaround to create “quilting” “automatically”. A bit of translation and a different set up from my working notes is offered after the scanned image. The circular setting in Ayab software performs the same automatic color separation. 

With this arrangement, pouches will be formed on the white squares of the card. If you think in terms of the colors of the squares, then it is not important which color is determined as the background color by the console. The set up may be different in your copy of the manual. Knitting four consecutive rows with either color reverses the position of the colors in the pattern. Each 4 passes of the locks complete one design row. Reversing the BX <— pusher selection (manually, on right, prior to color change), will reverse the areas quilted. The first pushers on both left and right are aligned in the opposite position to rest. Floats are created between the layers by the color not knitting on the back bed, and the altered pusher position will keep them from jumping off. Depending on the size of the pockets you may want 2 pushers in that position rather than one. Always swatch before you commit to a large piece of knit. The identical design methods as those offered for Japanese machines and the associated fabrics may be reproduced by entering the separations as a pattern and then in turn entering technique 129. The PDF suggests a method for using Japanese designs as drawn on punchcard knitting machine in an E6000. My scribbles from my Passap manual. The console and manual recommendations are only guidelines. Any and all technique lock settings may be altered to suit planned fabric, and if the machine offers beeps and reminders for the factory program, simply disregard them.

Double bed work requires at least 80 stitches by 100 rows for gauge testing for finished garments. Any machine: for blankets or warm jackets, the pockets may be filled with padding every X # of rows, the front bed may be dropped to make this easier. Mono filament and /or fine wire may produce structures which have objects “dropped” into pockets ie marbles, sequins, sponges that  will expand into the space when wet with fluid, etc.

 

 

Ladder back double jacquard: backing variations

Periodically questions come up with regards on how to manage float control other than using familiar DBJ settings, or the best way to proceed to achieve it when one prefers to work in thicker yarns.  In this technique all main bed needles are in use for patterning and in working position, the ribber needles can be arranged in nearly any configuration in groups with 1 needle in work, and one or more needles out of work. The main bed tension is close to what would normally be used for single bed fair isle, while the ribber is set at least one or two whole tension numbers tighter, thus reducing bleed through or vertical separation lines on the “outside” of the knit. The fabric uses less yarn than every needle rib DBJ, is lighter in weight, has more stretch, but will not lie as flat. In Brother, if needles are arranged in groups of 2 (pairs of lines and spaces on the needle tape with even spacing between them (i.e. 2 X2, 4X4, 2X4, etc) then lili buttons can be used. The latter method has less chance of the backing showing as a vertical line/ separation on the pattern surface. Sometimes the ribber needle arrangement may result in a secondary, interesting pattern on the purl side. It is still a good idea to have floats that are limited in width, generally less than 5 stitches`. For the purposes of illustration, I knit 2 row stripes on the main bed, while altering settings on the ribber.
This was my initial set up. The ribber needle tape is marked in what I think of as dashes and blanks, in continuous pairs. When using single ribber needles for the ladderback, the number of out of work needles may be even or odd between the ones in work

As each row is knit the ribber will pick up yarn, or not, depending on carriage settings, creating a knit stitch vertical chain on the purl side of the knit 
If empty needles are simply brought into work above plain knit rows, eyelets will be created. One way to reduce their size would be to pick up loops between stitches on the main/ opposite bed, and use them to “cast on” your ribber needles. With ribber carriage set to knit in both directions, each color will knit with each pass of the carriages (2).
With it set to knit in one direction, slip in the other, each color will knit on the ribber for a single pass, slipped in the opposite direction, and the slipped stitch becomes elongated (3).Having a needle in work on the ribber close to the edge of the knit may help reduce the roll along that edge (4). A slight separation may appear on the knit side in the location of the vertical columns created by the ribber stitches, it is less apparent when ribber knits on every other rowIt is possible to only have one of the 2 colors knitting on the purl side. In my case it was white knits, blue slips. Here the ribber carriage settings need to be changed with each color change, so for white I used

for the blue

Setting up for using lili buttons: needles need to be in pairs, each with a matching “dash and a blank”, even number of out of work needles in between them. My previous set up required a bit of moving stitches around
 ribber is set to slip both ways, lili buttons engagedWith the above settings, the needle on the right of each pair will catch the yarn on the pass to the right, the needle on the left of each pair will pick up the yarn on the way back to the color changer. Stitches are elongated because they are slipping alternately for one row, and are slightly offset from each other with a bit of a “jog”  because they are not knitting on the same pass. This is noticeable in lili backed full DBJ as well. The color change from blue to pink is simply because I ran out of the blue yarn. My ribber stitches should have been tighter throughout, but even in this tension situation, the knit side has the least noticeable vertical separation along vertical column edges in the series of testsThe technique may be used on any machine. This sample was knit on a Passap, using one of the patterns built into the consoleSimilar backing may be produced on the Brother machine, but now a hand technique is involved. The ribber remains set to slip <– –> throughout, no lili buttons. The spacing may be chosen on the basis of the interaction with the main bed motif, or in a different configuration for each color, making hand technique easier to track. Needles are brought to E position on the ribber for each row to be knit in that color. Here the differing colors are easily identified

the ribber settings

There are 2 options: one is for bringing appropriate needles to E position for each color only once. I chose to do so immediately after each color change, with carriages on the left (below dots). The other is to to bring them to E for the second pass of the carriages on their way back to the color changer as well (above dots). There is elongation in stitches in both options, less so when each color knits on the ribber for 2 consecutive rows, where one short and one longer stitch for each color may be observed. The first option also caused a bit of puckering on the knit side, which disappeared with pressing.

the reverse side 

Similar ideas, playing with configuration of color blocks on either or both beds, can result in appliqué, embossed jacquard including pleats, and a whole range of other double bed knit fabric variations. A quick sample with transfers between beds