I want to try out my new persimmon flower sashiko-ori draft before weaving yardage for clothing. A table runner in 8/2 cotton will do. 378 ends of blue and 62 end of white.
I have made separate warp chains for the blue and white warp ends. I am sleying and threading the blue ends first at 20 epi, but positioning the heddles for the white ends as I go. Next I will sley the white ends through every third dent and thread through the already placed heddles. ETA: This was a mistake. Threading through the correct dent and between the correct heddles was very difficult. In the end there were two crossed threads. Next time I will wind all of the warp ends in the correct order and not cut corners.
If I had a 2nd warp beam I would use it for the white ends. But I don’t, so I will have to monitor the white ends and add weight to them if they grow slack. ETA: A surprisingly large amount of weight is required to keep tension. Also, I had to disable my new friction brake and just use the warp ratchet due to the weighted warp threads.
July 6: Overall, I am very happy with how this turned out. I only have two complaints: the pattern on the back looks great but the way the pattern weft is carried up the side looks awful, and it is quite a bit shorter than I planned. I can change the tie-up so that the pattern weft goes all the way to the edge and is carried up there. The length issue is because I had to stop weaving before the knots even got to the back beam, so the loom waste was more than 24” even though I laced onto the cloth bar. If I had a 2nd warp beam this would not have happened.
Also, it didn’t weave square. After wet finishing I got 24epi and 19ppi.
Warp Ends | Calculation |
---|
Finished width | 16.25” |
+ Shrinkage (7.00%) | + 1.14” |
+ Take-up (8.00%) | + 1.39” |
= Width at reed | = 18.78” |
× Warp Sett | × 20.00 epi |
= Warp ends | = 376 ends |
+ Adjustment for pattern | +2 |
= Total warp ends | = 378 ends |
Warp Length | Calculation |
---|
Finished length | 52.00” |
+ Shrinkage (7.00%) | + 3.64” |
+ Take-up (8.00%) | + 4.48” |
= Length to weave (relaxed) | = 56.00” |
= Length to weave (under tension) | = 61.00” |
+ Fringe | + 0.00” |
= Length of item | = 61.00” |
× Item count | × 1.00 |
= Length of weaving | = 61.00” |
+ Loom waste | + 24.00” |
= Total warp length | = 85.00” |
| = 2 yards 13” |
| = 216 cm |
Yarn | Amount |
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Total warp ends | 378 ends |
× Total warp length | × 85.00” |
= Total warp yarn required | = 893 yards |
Actual width at reed | 18.90” |
× Picks per inch | × 20.00 ppi |
× Length to weave | × 60.48” |
× Item count | × 1.00 |
= Total weft yarn required | = 641 yards |
= Total yarn required | = 1534 yards |
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