After my last post I went off and looked over my notes to make sure I was remembering the dance properly. I wasn't, and it's a good thing I checked. But then the first time I tried to weave again another thread broke.
I admit it: I walked away again.
Ever since then I've been trying to think analytically about the project. Why is it so hard for me to just get back in there, fix the broken threads, and go back to weaving?
Some of my reluctance comes from the general lack of energy I've had to devote to anything other than interpersonal activity with my family this year. We really have faced unprecedented challenges. All right, acknowledge and move on. What else?
Partly the quality control geek inside me is having conniptions at all the repairs I'm having to do. After all this effort and expense, she says, what am I going to have to show for it? If I'm lucky, I'll have an indifferently made piece that is proof of concept rather than art. The quality control geek is never satisfied with imperfect work; I spend a lot of time squelching her so I can hear the muse a little more clearly. Lately I haven't had enough energy to squelch her, and so I was stuck in a bad place where the work just seemed like it was a case of diminishing returns.
But then the other night ὁ πάτρων (Il Patron) came for a visit. He wasn't there to visit the loom; it was purely a social call, and we all had a really good time watching "Jason and the Argonauts" in memory of Ray Harryhausen. Still, at one point he asked about my progress. Then I watched him walk over to it and gently touch the web. He looked at it with this combination of wonder and longing in his eyes. That right there, that is my antidote to the voice of the inner quality control geek. I had forgotten about the magic in this undertaking, and he reminded me about it without saying anything. OK, great; I'm over the hump of mid-project dejection. What else?
Well, after I got past the "this project sucks" moment, there were really only three other problems I could articulate. They all have to do with the tapestry woven portion of the project.
All my experience with tapestry weaving up to this point has been with small pieces. The piece on my tapestry loom right now, which is half done, is only about 6.5"x13". While I've become very comfortable estimating how much dyed weft I'll need for a project of that size or smaller, I really haven't even been able to face the fact that I have no clue how much dyed weft I'll need for the chiton band. Yesterday, though, an answer came to me: I will apply my mad math skillz!
The piece currently on my tapestry loom required me to dye four one-ounce skeins of weft. The weft I am using is a known quantity, and I've been working with it for years. Since I am more or less at the halfway point in that tapestry right now, all I have to do is weigh the unused balls of weft to find out (roughly) how much weft I've used so far. If I double that, I'll have how much weft is going to be required for the whole piece, i.e., 169 square inches of tapestry. Now, since I already ascertained that the tapestry section of the chiton will be at approximately the same sett as the other tapestry project, I just need to apply that math. I am planning for a band that goes from selvedge to selvedge and will be about 8" long, so I estimate that to be about 585 square inches of tapestry. That means I'll need about three and a half times as much weft for the chiton project as I do for the smaller piece. (Call it four, insists my inner quality control geek.)
Earlier today I went into the dining room to sit down at the table with some coffee and calculate these numbers. I was all excited about getting to do some good geeky textile math. But when I got there, the loom was staring at me forlornly. Was I going to have fun without it, right in front of it? So I decided to take my desire to do this math, to solve this problem, and let the doing of it be my reward for solving the prior problem of the broken warp thread.
Remember that broken thread? I mentioned it at the top of the entry. I fixed it this morning. And then I fixed six more that broke after it. I had to re-knit a heddle and unweave two passes too. But I finally got it all squared away. I wove two passes, a there-and-back-again, without anything breaking. It even looks pretty good considering how much the warp has been stressed lately.
Then I came in here to blog about my progress, which led sneakily to my doing the math live, in real time as I blogged about why it had been a problem. (I suppose that makes this a meta post too.) But I've still got two more points to make.
Another thing that worried me was dyestuffs. I knew I would be using two dyestuffs, one of which is in limited supply because I grew it myself. Yesterday I went looking for dyestuffs in the projects cabinet, the place where we keep all the weird raw materials: jet, soapstone, bone, beeswax, lamp black, calcium carbonate, dried herbs, oils, dyestuffs, that kind of stuff. I found plenty enough alum and dyestuffs to complete a pretty big project. And now that I know the actual size of the yarn pile I'll need to dye, I can relax. I have about twice as much dyestuff available as I will need for this project.
Now I finally have enough information that I can see my path forward, not just on the plain weaving but on the tapestry part. There's a lot of busy work involved in getting the yarn dyed. I can use busy work to progress with the project even on those days when I can't bring myself to weave. But hopefully I've solved enough of the technical problems that the weaving process isn't going to be difficult until I get to the beginning of the tapestry section.
Mustn't think about that yet, though. That's the last problem, the only thing I haven't even got a provisional solution for yet. Maybe I'll find a way to get ahold of the article I need to help me solve the riddle of the transition section.
Showing posts with label transitions between techniques. Show all posts
Showing posts with label transitions between techniques. Show all posts
20 May 2013
15 February 2012
Dropped/twisted threads
I've been looking at published work on an interesting topic, one that I've been wondering about for many years. It started because I was warping. Warping by myself is rather like yoga. The deliberate, repetitive movements foster a very thoughtful process, loosening all sorts of ideas to float to the surface of my mind.
I keep remembering how some of the textiles I'm using as sources display crossed threads where the header band ends and the web begins. Some of the threads aren't crossed in a regular fashion that would suggest intentionality or, perhaps, a technical reason based on loom type. It's quite possible they're crossed accidentally, perhaps due to inconsistencies in warping technique such as a loop being twisted as it goes over a peg. Or maybe the warp wasn't prepared with a cross, and it's an error introduced during the picking of the first tabby shed.
But as I wove the header band, I kept noticing something: the last warp thread on the fringe side of the band, i.e., the one right next to the textile's warp, tends to loosen up and drift away from the other warp threads of the band. I have been wondering whether those occasional crossed threads in the original textiles were placed intentionally, to help encourage that loose band warp thread back into place alongside its fellows.
That thought process isn't complete yet. But it set me to thinking about the crossing of warp yarns. That idea reminded me of the problem inherent in going from tabby weave to weft-faced extended tabby weave (the tapestry sections). The sett I'm using to weave the tabby ground weave is way too dense to allow me to weave the tapestry portions on the same plain tabby. Sooner or later, I would need to know some ways to manage that problem, and so I have begun to go through the relevant material in my library.
The piece I am planning is not like a Coptic tunic, with isolated inset tapestry elements. The tapestry sections on this piece go completely across the warp, with no flanking tabby weave to manage. Up until yesterday I'd been assuming I would be using a simple extended tabby like in the medieval cloth of ray textiles, i.e., shots of half-basket that alternate and are beaten down to become strongly weft-faced. In theory, that should work fine since, as with cloth of ray, the stripes go all the way across the warp.
But I see in the Coptic material two other types of solutions that were used not just on the isolated inserts but also on the full-width bands. One of them is, according to the literature, not possible to do on the warp-weighted loom. So now I'm considering various implementations of the other solution, the one that is possible to do on the warp-weighted loom.
I'm also looking for copies of more of the literature on the topic, which I think will require a run to the university library. One article, the de Jonghe one from Bulletin du CIETA, I'll probably not be able to get. I used to do my CIETA research at the Auerbach Library in the Wadsworth Atheneum in Hartford. (It was well worth being a Friend of the Library for access to their research library.) But there's no CIETA collection near me now, alas; the nearest one is five hours away. It's also been my experience that CIETA articles are not available via ILL.
Anyway, I'm definitely not finished thinking about this yet. The threads are trying to do some dancing in my head, part topology and part the dance that the threads always do when I weave. But since I don't know this dance yet, it's a little confusing to try and follow along with it. It's a good thing I have some more warping to do: I do my best thinking while I warp!
I keep remembering how some of the textiles I'm using as sources display crossed threads where the header band ends and the web begins. Some of the threads aren't crossed in a regular fashion that would suggest intentionality or, perhaps, a technical reason based on loom type. It's quite possible they're crossed accidentally, perhaps due to inconsistencies in warping technique such as a loop being twisted as it goes over a peg. Or maybe the warp wasn't prepared with a cross, and it's an error introduced during the picking of the first tabby shed.
But as I wove the header band, I kept noticing something: the last warp thread on the fringe side of the band, i.e., the one right next to the textile's warp, tends to loosen up and drift away from the other warp threads of the band. I have been wondering whether those occasional crossed threads in the original textiles were placed intentionally, to help encourage that loose band warp thread back into place alongside its fellows.
That thought process isn't complete yet. But it set me to thinking about the crossing of warp yarns. That idea reminded me of the problem inherent in going from tabby weave to weft-faced extended tabby weave (the tapestry sections). The sett I'm using to weave the tabby ground weave is way too dense to allow me to weave the tapestry portions on the same plain tabby. Sooner or later, I would need to know some ways to manage that problem, and so I have begun to go through the relevant material in my library.
The piece I am planning is not like a Coptic tunic, with isolated inset tapestry elements. The tapestry sections on this piece go completely across the warp, with no flanking tabby weave to manage. Up until yesterday I'd been assuming I would be using a simple extended tabby like in the medieval cloth of ray textiles, i.e., shots of half-basket that alternate and are beaten down to become strongly weft-faced. In theory, that should work fine since, as with cloth of ray, the stripes go all the way across the warp.
But I see in the Coptic material two other types of solutions that were used not just on the isolated inserts but also on the full-width bands. One of them is, according to the literature, not possible to do on the warp-weighted loom. So now I'm considering various implementations of the other solution, the one that is possible to do on the warp-weighted loom.
I'm also looking for copies of more of the literature on the topic, which I think will require a run to the university library. One article, the de Jonghe one from Bulletin du CIETA, I'll probably not be able to get. I used to do my CIETA research at the Auerbach Library in the Wadsworth Atheneum in Hartford. (It was well worth being a Friend of the Library for access to their research library.) But there's no CIETA collection near me now, alas; the nearest one is five hours away. It's also been my experience that CIETA articles are not available via ILL.
Anyway, I'm definitely not finished thinking about this yet. The threads are trying to do some dancing in my head, part topology and part the dance that the threads always do when I weave. But since I don't know this dance yet, it's a little confusing to try and follow along with it. It's a good thing I have some more warping to do: I do my best thinking while I warp!
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