October 2017: Student work and a review of the Hybrid Loom Project

November 6, 2017

This month I’ll review the latest 5 day class in the studio and the results of the challenge with the hybrid loom.

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Rochelle returned to continue weaving her throws. She brought back the throw she had woven the previous month for finishing. After laundering, this throw is so soft and cuddly and it has achieved the magic of tracking: a random twill like effect that sometimes appears on plain weave when the twist of the ply and the sett combine.

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This is one of the best examples of tracking, I’ve seen for a while. It sure does add interest to this cloth.

And then she started another throw.

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And finished it. Here’s another very cuddly alpaca throw.

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While Rochelle was weaving her throws, the focus for this 5 day class was on weaving floor rugs.

Sue brought a palette of hand spun alpaca.

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She wove stripes on plain weave and explored some weave effects.

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Here the rug is coming off the loom.

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What a great result Sue. It is nearly finished, just half one side of fringing to go.

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Marja returned to the studio to weave a rug on a twill threading. She was inspired by some of the effects that could be achieved by sequencing of colours in the weft.

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Here it is coming off the loom. It’s exciting to see how the colours and patterns work together.

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She has totally finished her rug. Congratulations Marja.

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I flagged last month that I would review the results of the experimental warp from the hybrid loom: one that has a countermarche action and long eyed heddles in combination with storage systems from S E Asia.

Here are all the techniques that were woven on that one warp with no rethreading of the warp.

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To recap: I had put the warp on by pulling it through the vertical storage system. I then threaded the shafts in a straight twill on 6 shafts. This combination allowed me to pick up a pattern to be woven as a supplementary weft on a plain weave ground. By picking up a different set of pattern shafts in a block of 6, I was able to achieve a 6 end damask effect as if I was weaving on a draw loom. That vertical storage system had now become in essence the second set of heddles found on a draw loom. (May blog)

Next I found a technique in Becker’s book and explored that (last month). I picked up the start of that pattern and stored it on the vertical storage and added a horizontal system. That same picked up design was used to weave an isolated motif as a supplementary weft. Not bad for just one warp isn’t it? There are 3 totally different techniques: supplementary weft including brocade on plain weave, damask and the plain weave with twill motif from the Han Dynasty.

The question is posed: which is the more versatile loom? Is it a conventional draw loom or this hybrid loom that is basically a conventional countermarche loom with a Lao/Thai addition? Could I have woven all those techniques on the draw loom?

The answer is of course yes with some forward planning. If I knew I was going to weave these techniques on a draw loom, I would have threaded the back set of shafts (the pattern shafts) two to a heddle. (Normally on a draw loom if I was going to weave a 6 end damask, I would put 6 ends through the one eye.) The front set of shafts would then be threaded in a 6 end straight twill. The effect is the same. However the only difference is the Lao/Thai vertical storage system is always set up 2 to a heddle. The only forward planning I made on my hybrid loom was to choose to use 6 shafts instead of the conventional 2 because I knew I wanted to explore how easily damask could be woven on that system. And because I was limited by 2 threads through the heddles of the vertical storage system, I knew that the satin for the damask needed to be multiples of 2. The rest of my experimentation happened because I saw a technique and had the perfect set up that allowed me to play.

The next question to ask is which can achieve the more complex repeat patterning? If both looms are set up the same: 2 warp threads through either a pattern heddle or through the vertical storage system and an appropriate ground weave, the only limiting factor will be the way that the pattern is achieved. On my draw loom, I am limited by 50 pattern shafts. If I had a single draw system then I could individually pull each row, in essence picking up whatever pairs I wanted for each row. On the Loa/Thai loom, I pick up the pattern and store it. Once stored the pattern rows are used in sequence. The number of pattern rows could be hundreds. In the Lao/Thai system the weaver picks up the design with a stick and transfers the pattern to behind the front ground weave shafts to be stored. The picking up of motif takes time. On a draw loom with an individual pull, the weaver conveniently sits at the front of the loom and pulls cords to select the pattern a row at a time.

Lastly, announcing the 2018 studio class schedule. Full details are coming.

8-12 January (4 places left) and 19-23 February (1 place left) Linen and Lace Learn how to weave trouble free with linen. Explore various lace weave structures. Linen and lace is a beautiful combination. Looms will be set up so you will not need to thread before weaving.

26-30 March (provisional) From a Twill Threading.

30 April- 4 May Beyond the Basics

11-16 June Special

6-10 August Two ties or Summer and Winter

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September 2017: Student work + John Becker’s book/Weaving informed by S E Asia.

October 4, 2017

I’m in the studio this month. This blog covers both student work and some research.

Scheduled was a five day studio class in Double Weave. For two weavers: Sharon and Marja this was their focus. Looms had been pre-threaded so that they could just weave. However there were theory and design activities often revolving around what they were actually weaving as well as developing an awareness of the diverse range of applications that were possible. The following are some images from the five days and a sample of what was attempted and completed. There was more but I missed taking some images.

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Sharon weaving layers.

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Marja wanted to master double weave pick up for imagery. She did!

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Windows of colour being woven: double weave blocks.

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From the same warp, their own designs on an off sett layer.

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Just a bit of fun: layers that swivel.

In addition to the scheduled work in class, Sharon took the opportunity to pull up and dye her fabric woven in the previous class. The technique was warp shibori woven on a warp of linen/cotton with a silk noil weft.

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The warp has been pulled up and dyed. Shown here is Sharon undoing her resist.

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This fabric is destined to become a blouse.

At the same time that Sharon and Marja were weaving double weave, Rochelle continued with her bird in Theo Morman.

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By the second day the weaving was completed. Now there is thought being given to the next steps in completing this wall hanging and a single repair to make. It is a gigantic achievement for a first time weaver.

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For her second warp, Rochelle decided to weave a throw in alpaca, plain weave and checks. Here it is finished in 3 days.

These weavers sure got through a lot of weaving and can certainly be proud of their efforts. I was certainly impressed by their dedication as they took full advantage of the studio hours. Of course while they were committed to what they were weaving, there were times of wonderful companionship and laughter. Special friendships have been formed.

Some may question why Rochelle got to do other things than the listed course: double weave. I can be flexible. My aim is always to accommodate weavers who want to learn- no matter what the topic is. First in with a booking will always be welcomed. And if one class fills on a designated to a topic (remember class size is strictly limited), then I can always list a second.

I have been “playing”. It’s always a good idea to take time off every now and then and explore a topic or do something different.

So what has….

IMG_2101“Pattern and Loom” by John Becker,

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my experiments on a countermarche loom with long eyed heddles, and a Laos style vertical storage loom or what I refer to as my hybrid loom and

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this technique using horizontal pattern storage from Vietnam/ Thailand/ Laos, got in common? Opportunity!!

Firstly this is a new, second edition of John Becker’s book published in 2014 by NIAS Press. The information is basically the same but it does have a different layout and in particular a better size of illustrations. I am enjoying this edition which does away with the “need” to have the two parts of the original (below) which has the larger diagrams and drafts in the second “half”. Note that this edition has “with the collaboration of Donald B. Wagner” on the cover. It is due to his effort that there is an updated version.

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This is the original edition with the two halves. The diagrams in the main book were difficult to read so having the second supplement was beneficial.

I was having a look through the new edition and not having gone very far was very excited to see a technique that was running parallel to some research that I was intending on following. There is this textile that is in my collection and that was intriguing. What I knew about the process in its weaving had commonality with what I was seeing in Becker. I won’t show that textile now as it will come in another post and will only muddy the waters now. However this and what I saw in Becker has sent me off in a new direction of “play” on the hybrid loom.

My hybrid loom had the remnants of a long warp. It has been used for previous “play” at the start of the year. The one thing that I have discovered about this loom is its great flexibility. Here was an opportunity to use it in a different way and maybe finish the warp. I will need to use it as a conventional countermarche loom for weaving rugs in a month or so and this warp really does need to be finished.

The technique I was about to explore is on page 22 in the new edition for those who have it but it is also in the older one. The technique is from the Han Dynasty of China (206BC to AD220). Yes, it is also fascinating because it is so old.

It uses one shuttle for weaving and combines plain weave being woven on two shafts with pattern being picked up and stored. The result combines a pattern in warp faced twill on a plain weave background. Structurally it is excitingly simple.

Becker for blogThe book also shows a horizontal storage system being used. However, I also knew that I could store it on the vertical storage system. Initially this is what I used.

 

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The pattern is picked up in pairs, transferred to behind the shafts and stored.

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I have used the vertical system to store a single diamond motif. This may be used to weave the start or end of the entire motif. I started with this system because it was something I was familiar with.

But here was the opportunity that I’d been waiting for. I would also try out using the horizontal storage process. It’s been on my “to do” list for a number of years. I wanted to understand its advantages and limitations. When asked in Laos why you would use one rather than the other, I had been told that the vertical storage has the capability to store a much longer warp. But how easy is it to use the horizontal system? What are the advantages or disadvantages? It’s usually only by actually using the loom that you can understand how it works.

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But then I took up the challenge and used the horizontal system. I learnt that the pick up requires the making of half heddles and got fast at doing half hitches. This is different to what is shown in Becker but in keeping with where I needed to go. Becker uses pre-tied loops. The knotting of half heddles with half hitches is quite efficient. This system also requires less yarn in creating the heddles than the full loops used by Becker: therefore less opportunity for tangles. I have also taken on board the heddle support rods that I had noted in Laos and Thailand. Using these created a mostly clean lift with few tangles and a very convenient way of keeping them in sequence.

Once the design was picked up and stored, weaving progressed reasonably quickly. To weave the design all I had to do was raise the heddle bar, transfer the pattern to behind the reed and weave two rows of plain weave.

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The first design is woven. It’s interesting to note that when the direction of the pattern lifts are reversed and providing the same weaving sequence of two rows of plain weave for each lift is maintained, then each side of the motif looks different.

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Here’s a closer look. I like that both sides of the design are not the same: left to right and bottom to top.

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And a second one using a different coloured weft. Note the different twill direction.

This second towel uses a different plain weave sequence. Weaving with the left and then the right treadle now becomes right then left and the direction of the twill line changes. Logical but fascinating!

And there’s still  enough for one more “play”. And that will be revealed next month.