Saturday, September 22, 2018

AVL A-Series 40" 24 Shaft CD 4.5 Loom, New to me.

Earlier this year I found an AVL 60" Compu Dobby loom for sale by an individual.  I was not the first to contact the seller and she had someone interested, who eventually purchased the loom.

I was happy, and still am, with my HD 8 shaft 36" loom.  However,  I was always curious about Compu Dobby looms and wanted something wider.  The loom above was a great deal for everything included, but the cost is still high, about the price of a used car.

The cost was a major deciding factor for me.  I feel guilty spending that kind of money on myself, so I spoke to my husband and he said if I really wanted one, get it.  I continued looking for a used loom offered by an individual, but there were none that would work for me.


AVL is located in Chico, CA.  I like that they are very innovative and continue to create looms with better computers and enhanced features.  I still could not bring myself to order a new loom because of the cost, but AVL buys back looms from their customers.  They go over the loom completely and replace worn parts.

AVL did not have any pre-owned looms that fit my requirements so I kept watching their website.  One day an A-series 40" 24 shaft CD III became available.  They offered an upgrade to the newest CD4.5.  So I jumped on it.

I emailed Bob Kruger at AVL with a few questions and he responded the next day.  I confirmed my order with him within a few days and made a deposit of 50%.  I decided to get a warping wheel, add a single box fly shuttle to the loom, changed one of the plain beams for a 1 yd sectional beam and converted the beater to an overhead beater.

Now the hardest part of ordering the loom ensued.  I had to wait 12 weeks for delivery.

During that time I downloaded the assembly manual and tried to learn as much as possible about multi-shaft weaving and creating drafts for 24 shafts.  I also started working with Fiberworks weaving software.  I downloaded the free copy to make sure it was what I wanted to purchase when I got the loom.

The time went quickly, and before I knew it the loom had arrived.

Monday, September 17, 2018

Walking your Treadles



This is something I did not know about when I first started weaving.  I don't remember where I learned about it, but it has made my weaving much easier.

When I first started to weave, I would use a draft like the one here.  I tied my loom up exactly the way the draft was written.  To treadle this draft I would use my left foot on treadle 1.  Move it to the right to treadle 2, then 3 then 4.  When I reached the center I switched to my right foot and continued in the same fashion, moving my foot one to the right from 5-8.

Doing it this way works, but I find it puts my body off balance.  When I lift my left foot move it, my right foot is hovering in the air.  To correct this I change the tie-up on the loom to allow my left foot to depress the first treadle.  Then, my right foot depresses the next treadle.  Then back to the left, then the right.  In a walking pattern.

When my left foot has a treadle depressed, my right foot hovers above the next treadle to depress.  This allows one of my feet to be on the ground (as it pushes down on the treadle) at all times.  This keeps my body balanced and my posture straight.  It also makes weaving faster because my foot is ready to depress the next treadle.

So... How do you set up the loom to do this?

First you need to look at your draft.  It works best with a straight draw or point draw treadling.  If your draft jumps around on the treadles it may not work as well.

I like to set up the two outer treadles to weave Plain Weave or Tabby.  I usually leave them tied-up like this unless I need to change it for some reason.

Remember, your treadles don't need to be named 1-10 from left to right.  You can number the treadle anything you want.  Often the Tabby treadles are called A & B.  You can put them anywhere you want.

If you are weaving all Plain Weave, choose two treadles that are most comfortable for you.
I would choose 3 and 6 if they were the only treadles I was using because that is where my feet fall naturally.  When I have a draft that does not use Plain Weave I put them on 1 and 10 so I have use of them to weave a hem if I want to, but those are the farthest treadles and more difficult to reach for pattern.

With 1 & 10 used for the Plain Weave, I now have 8 treadles to use for the pattern.  I try to keep my left foot to the left of the center of the treadles (1-5) and my right foot to the right.

Using Blue Painter's tape, I number my treadles so I can look down to make sure I am on the correct treadle.

Starting with 1 and 10 for Plain Weave, mark them A and B.

Now the treadles from the left are labeled A, 1, 3, 5, 7  and the right are 2, 4, 6, 8, B

Tying-up the Treadles:

Time to get under the loom.  Looking at this draft, we need to tie treadle 1 with shafts 1,2,3,4.  

Now move to the treadle marked 2 with the blue tape.  It should be the first treadle to the right of center.  It gets tied to lift shafts 1,2,3,5.

Treadle 3 is on the left next to 1.  Tie-up 1,2,4,6.

Treadle 4 is on the right next to 2.  Tie-up 1,3,5,7  Notice:  this is the same as Plain Weave A, but I would tie treadle 4 with this because it will make treading easier when doing the pattern.

Treadle 5.  Tie-up 2,4,6,8  This is the same as treadle B, but tie it up here.

Treadle 6.  Tie-up 3,5,7,8

Treadle 7.  Tie-up 4,6,7,8

Treadle 8.  Tie-up 5,6,7,8

Weaving the Draft:

This is an easy draft to weave because it goes 1,2,3,4,5,6,7,8 then starts over again.  This is a Color n Weave draft that requires changing the color of the weft after every set of 1-8.

If it was a little more complicated I would write the sequence on a piece of paper and attach it to the loom so I could keep track of the treadling.

Sitting at the loom, start with your left foot on treadle 1, throw the shuttle, beat.  Next, your right foot treadles 2.  As soon as you press down on treadle 2 move your left foot above treadle 3.  As soon as you throw your shuttle for treadle 2 and beat you are ready to press down on 3.

Using Software to Shift the Shafts:

If you have full feature weaving software on your computer you, most likely, have the capability to move the shafts automatically to decide what configuration would work best for you.  I say "full feature" software because the App named iWeaveIt that you can use on your iPad or iPhone does not have this feature.  You need to get WeaveIt Pro or Fiberworks for your computer.  There may be other programs for this, but these are the ones I am familiar with.

Conclusion:

Some people love walking their treadles, some prefer to use the draft as written, it is up to you.  Many people don't even know it exists.  I hope you try it and decide for yourself.  As I mentioned earlier, it does not work for every draft.







Looms...Backstrap to Computer Dobby

I love my Harrisville 36" 8 shaft loom.

It amazes me that over the history of looms they are still basically the same.

A wood frame that holds a warp beam and cloth beam to keep the warp taught.  Shafts and heddles to choose and lift the warp threads and a beater with a reed.  The only other tool needed is a shuttle to place the weft.

In my travels through Peru, Cambodia and Thailand, georgeous fabrics are still woven on backstrap looms.  The women using them anchor one end to a tree or anything available, sit on the ground and weave most of the day.  The loom is folded around itself and is light weight and portable.

What else does one need?  Well...it turns out I and many other weavers need (want) much more.

More shafts, more sizes of reeds, sectional beams, Dobbys, Computer Dobbys, wireless connections...

My question is,   At what point does technology overshadow the art of weaving?

Did moving from a backstrap loom to a floor loom make the woven fabric less handmade?

Did moving from 2 shafts to 4, 8, 16, 24 shafts change it also?

Does using a Computer Dobby take the personal touch out of creating a fabric?

These were all questions I asked myself when considering getting a 24 shaft Computer Dobby loom.

My answer is that the addition of these tools allows for greater creativity, not the loss of the art of weaving.

What do you think?