Getting the 40-shaft mechanical dobby going. Jim Ahrens built this loom in the 40’s. Beside the dobby shafts are 4 more made for a ground weave. You can see a small practice warp ready to see that the dobby mechanism works after replacing all the cords. A big project.
Here are the dobby bars I pegged for a design some years ago next to the mechanism. There is a single wide treadle to activate the dobby which is what makes the sheds. Next week we should see if all the adjustments and knots work like they should.
Here is a close up of the bars and pegs. Each bar represents one shed or row of weaving. The pegs tell the dooby which shafts to lift and lower to make the sheds.
The big pedal operates the dobby. The 4 regular pedals are meant to operate a ground weave which we aren’t using for our trial. Each press of the big pedal changes the shed (dobby bar with pegs).
For the trial only 4 shafts will be used.
Here are the completed 4 shafts with their individual weights at the bottom of each shaft. The cords for the remainder of the shafts are bunched up out of the way.
I wonder if I have a “thing” about needle books. The first one I had I made in 4-H when I was 10. I never saw the use of it and never used it. Then I saw one my friend Mary Rowe had when I was in New York. I think it was her mother’s in New Zealand. It was the cutest thing I ever saw so I made one for my best friend’s 40th birthday years ago. She still uses it a lot of years later. [ click photos to enlarge ]
Last month or so a weaver/friend died and I took care of finding homes for her loom and stash. I found the most wonderful needle “cushion” in with her things. (The colorful one full of her needles.) It now lives on my new dobby loom. I had to weave some of my own! I’ve been dyeing with black walnuts so I thought I would dye the cloth and the pattern threads–what whimsy and fun that was. I made a lot for gifts when I travel. On the rest of the warp I had fun designing 4 new fabrics without changing the threading.
These are needle books I have lying around–in my sewing box at home and near my looms in the studio. In 4-H I learned that one needed protein fiber for pins and needles so they won’t rust. So all the pages are wool fabrics. (The new needle cushions are made with silk).
The round yellow crocheted needle book is like the one I saw in New York and made for my friend. The inner “pages” are made from scraps of wool overshot fabic I wove when I was an apprentice with Jim Ahrens. The tiny heart shaped one I found in a sewing box at a thrift store–lovingly crocheted. The round, fat pin cushion with sashiko stitching I got in Japan and couldn’t resist it.
The last is a pin cushion I made and use now. We wove yards of this wool fabric in a production weaving class with Jim Ahrens at Pacific Basin School of Textile Arts in the 70’s. My inspiration was a pin cushion I got in Whales at a weaving mill made from their scraps. The red book came from there, too.
Lease sticks are important in my weaving at so many stages. Shown here they are holding the crosses in both a new warp and the old one in preparation for tying on a new warp. The illustration is from my book, Warping Your Loom & Tying On New Warps” which is no longer in print. (However it can be downloaded as a PDF.) This is the subject of my next eBook which will be coming soon. Then you can have the process on your devices right at the loom as you proceed. I found it more convienient when I was hemstitching to have my iPhone at the loom, rather than the whole book.
People mostly know of lease sticks used in threading the heddles. Do you know why they are called lease sticks? Because what we now call the “cross” is officially called the “lease”. So these are the sticks that hold the lease.This image is from my book Weaving for Beginners. I like THIN lease sticks–the thick ones are cumbersom and take up too much space in my opinion. Jim Ahrens (the “A” part of AVL) made lovely thin, narrow ones. They are now available at AVL Looms.
We just made the cover today. Remember it’s not available yet–but coming soon! This is always an exciting time of the process–seeing the cover!
Now my studio really looks like a weaving studio. My newest loom is in the center. All my looms except this new sweetie were built by Jim Ahrens. Now the new one was made by AVL looms—the “A” stands for Ahrens, so all the engineering is related. The ‘V’ stands for Jon Violette, who began the company with Jim and the ‘L’ stands for looms.
Are you wondering what the other looms are that circle the new one in the center? Starting with the loom on the left and going around clockwise: 10-shaft, side tie-up, 4-shaft loom, 40-shaft dobby built by Jim Ahrens in the 1940’s, and my love, the 4-shaft loom made of bird’s eye maple wood which I have used exclusively for years and years. Going to 12 is a giant and exciting step for me!
Here she is—a real sweetie. I’ve been trying to reduce and give away things but this loom from Jan Langdon I fell in love with years ago. When she decided to down size, she said I was the only person who had longed for it. It is a 12-shaft dobby about 36” wide. Note that in the photo, my 10-shaft loom with a side tie-up is back behind the new loom. Small in a way but the dobby will increase my capacity for new structures greatly. I’ve been wanting to weave a structure for years and finally decided to do it until I realized I would run out of treadles. The dobby solves that problem. Two treadles work the mechanism to raise the shafts. Notice it is on wheels—that has been very handy already. I just need a pillow on my bench.
Here’s the back of the loom. The dobby mechanism is on the left side in the photo.
This is the dobby mechanism. Each bar represents one shed or row of weaving.
A close-up shows the pegs in the bars. A special tool makes it easy to ‘peg’ each shed. The holes without pegs are the shafts that will go up. Since there are 12 shafts, there are 12 holes in each bar. When the right treadle is pressed, the mechanism raises the shafts for one bar—one shed. When the left treadle is pressed, the shed closes and the mechanism readies itself for the next shed. When all the holes are filled nothing will go up. It’s a way to mark the end of a repeat.
Here is the first thing I’ve woven! I wanted to shade the 12-shaft satin weave to go from only the warp showing graded to only the weft showing. The white warps are shiny spun silk (2 different yarns) and the weft is handspun silk from Bhutan that is not shiny.Then I dyed the piece lightly in black walnut dye. I was hoping the shades of the color would contrast more, to go in shades from light to dark–but that is what I’ll work on next. I thought the two yarns—one shiny and one mat would contrast more when in the dye. Lately I’ve been weaving cloth for the dye pot—really fun to weave and get my creative juices flowing.
Here I show the iron I used on this singles linen piece I made. I love the sheen on the linen.
Here is the iron stipped in its cradel to show the bottom with the holes for steaming. It has great steam and spray and holds its heat. I place it in the cradle when I shift the cloth. The cord to the cradle is plenty long and retracts easily. It can even steam or spray with the iron held vertically.
The carrying case is surprisingly handy. Sometimes I even carry it to my kitchen counter and iron a small piece on a towel.
I am reminded fondly of the special squeak my mother’s ironing board made.
Below you can see the link to the iron on Amazon.
When I was living in New York in 1983 I began volunteering in the Textile Department at the Cooper Hewitt Museum (now part of the Smithsonian). Milton Sonday was the curator and a wonderful mentor for me. He introduced me to Ethel Stein and I visited her home and studio one day. She taught me the secret for using the warping paddle and was friendly and generous with her time .
She had just finished building her drawloom after figuring out the mechanics to make it work. She began with a countermarch loom and converted it to the drawloom after studying damask fabrics at the Cooper Hewitt with Milton.
I was thrilled to find this video of her working and think you’ll love it. I hope to have a video of me working to play at my memorial some day! Other weavers might consider doing the same thing.
I’m weaving 125 fine threads per inch so I can weave another ruffle (see my gallery) which I will shibori dye with indigo. Then the ruffle will disappear and appear in the dyed and un-dyed areas. [click any photo to enlarge]
I’m trying to weave with finer-than-ever silk threads. I should have starched them first but didn’t because I didn’t realize it would be necessary. That would have made the threads stronger. There are 125 threads per inch and I made more threading errors than I’ve ever made in my life. I have spent hours correcting these almost invisible threads and have lost a few and a few have broken –there are 16 threads to date that are hanging off the back of my loom and I expect I’ll have more as I weave along. Here is a close up of the weaving and one broken thread pinned in. (I’ve been mending the threads with sewing thread so I can see them.)
I used this stand which I’d used when I was weaving velvet to rig up a way to keep all the threads from tangling. Knowing that the only thread that can’t tangle is one under tension this is what I did.
I took the threads as they came from the warp beam and made a cross to keep them in order.
Threading My Loom with Threads that are as Fine as Hairs
I’ve been threading the heddles now for a few weeks—about an hour at a time and when I can get into the studio. It’s such a meditative thing that I wanted to have a film made. I’ve never used so fine a thread before and I hope it can stand up to the tension and abrasion of weaving. This short segment is the beginning of the film I’m dreaming of. I hope we can put together the rest of setting up the loom and me weaving—and an end result. This time threading is both soothing and ‘hair’ raising—you’ll see why in the video. If you’re not a weaver and don’t want details, go to the video now.
The thread is so fine that I couldn’t get it wound off from the skein so I sent it to Japan for them to wind it off (my friend with the equipment in the US couldn’t do it). It came back on about 15 cones—each with a very small amount of thread on it. So even the experts had a hard time—so many cones means that the thread kept breaking and they had to find an end and start a new cone over and over.
I’m planning on 120 threads per inch—the threads in my other sheer warps have been only 96 ends per inch. That gives you an idea of how fine we are talking about—like hairs.
I thought I’d warp 10 cones at a time as I’ve done with the other thread. Well, things kept breaking and threads blew around in the air and I almost gave up. I did end up using 4 cones at a time. I could keep track of those and repair them every time one broke and find its own exact path to the heddles in the heck block on my warping reel.
I didn’t notice that the 4 cones weren’t in position to make a perfect cross so I ended up with a 2×2 cross. You’ll notice that in the video. Jim Ahrens taught us that 2 threads at a time can work but never more than that. (3 or more threads will braid up on one another.) I’m hoping that is true because every thread has a mate in the cross. The reason to use a paddle is so you can always make a thread-by-thread cross. In my case I have a heck block that does that job connected to my reel. I am lucky enough to have a warping reel that Jim Ahrens made.
My good friend Vera Totos and I have been working for months on creating a new website about Ahrens looms. Jim Ahrens built looms for efficient weaving, using his own engineering and centuries old European techniques. This site explains their use and operation. Check it out and let me know what you think using the “Contact” page or as a “comment” at the bottom of each page.
The doubling stand is a piece of equipment I can’t get along without. You can rig one yourself or you can buy one. I recommend buying one at Purrington Looms.
Have you ever wanted to combine two or more yarns as one weft? Have you discovered it doesn’t work very well because, no matter what you’ve tried, one yarn always loops up so they don’t lie flat together in the shed? The answer is: use a doubling stand to double up weft yarns so they come out of the shuttle together and evenly.
Warning!! Do not double warp yarns because the upper and lower yarns will be of different tensions when they leave the doubling stand. It isn’t a problem with weft yarns.
Doubling stands can be homemade or purchased. Figure 112 shows a commercially
made stand. (Note the optional tension box for winding tight weft packages.)One or more yarns are put on vertical posts with the yarn guided exactly up from the centers of the posts, just like an ordinary vertical creel. Read more about creels on page 76.
Above these yarns is a single cone or spool of yarn supported by a vertical tube instead of a post. The yarns below are guided up through their respective thread guides and then up through the tube and the center of the extra cone. Then, the lower yarns plus the upper one are taken together up through a guide above the center of the top cone. You can see what happens: The yarn from the upper cone encircles the yarns coming up through its center. This encirclement keeps all the yarns together without any of them looping up during weaving (Figure 113).
To guide the bottom threads up through the cone on top, fashion a long hook from a coat hanger or use a long heddle.
The three keys to keep in mind when setting up a doubling “situation” or making a homemade stand are:
1. The thread guides for the lower spools must be exactly over the center of the pins
or dowels that hold the spools or cones.
2. There must be enough space between the tops of all the packages and their thread
guides to allow the yarn to whip off the packages freely.
3. The top cone or spool must have a way for the lower yarns to pass up through its center.
A tube to hold the top cone is the hardest thing to find—try hobby shops. You could use a short length of copper tubing with the sharp ends sanded. However, there are many other ways to accomplish the job. I’ve seen one cone underneath an upside-down “milk crate” with another cone sitting on top and the thread from below coming up a hole in the crate and through the top cone. There are many ways you might make (or rig)a doubling “stand”.
Here is the school outside of Florence where we spent 3 days learning hoe to design and weave velvet and how to analyze old velvet textiles. It has been a wonderful experience and hard brain work. This photo shows the velvet we were weaving. I hope to send more pictures of us at the loom and our teacher working on top of the loom when things got a little out of whack. The red velvet is one we analyzed. The graph and card is the design of the velvet we wove. [click first photo to start slideshow]
I got 15 small collapse pieces back from the framer in New York who makes may special plexi shadow boxes and had to do some rearranging in the studio to get them on the wall. If you like how they look, let me know and I can give you his contact information.
We decided they would look better with a black background so up went the felt pieces I had and I think they look really nice. They are the small pieces on the black background.
While I was at it, I thought I’d share pictures of the studio as it is just before I leave it for 3 weeks while I am in Japan.
[click first photo for slideshow]
I weight my selvedge threads separately almost always. I learned from Jim Ahrens that you could use stronger threads for the selvedges when you want to weave with fragile warp threads. I’ve shown the knot I use to hold the weights in many workshops and in two of my books, but it is wonderful to have a video so you can see the motions of my hands. You might still need the diagrams in the books, but I think this is a big help. The books are: Weaving for Beginners and Weaving & Drafting Your Own Cloth. Both have a whole chapter devoted just to selvedges.
I spent my summer untangling 10 yards of fine silk thread. The first photo shows what I had to cut off—about 8” so that is good. The second photo shows the warp on tension and what I had to do. I could not untangle every single thread, but was able to separate the threads into the groups for the raddle. This small raddle has 5 dents per inch. There are 10 threads in each raddle space. So in essence the sett is 15 epi (size of my reed) instead of 96 as I intended! It is a bit narrower at 2 ¾” wide now. The next dilemma was to find large enough threads in my studio for the wefts. When I downsized my studio space and got rid of 500 pounds of yarn, I only saved the fine threads and my linens. The third photo shows my solution for the wefts. I have these old balls that someone made up of rags ready for hooking a rug. The rags are vintage cottons from the 30’s or 40’s and are just the right width and thinness for my warp situation. The colors on the outside of the balls are subtle and faded; it will be interesting to see what they are like inside. There are prints, stripes, solids. I can’t wait to see what comes up. I need to get the loom emptied ASAP so I am looking forward to weaving these strips in the soft colors and soft rags. I might put in some rose canes and horse hair, of course. The warp threads will collapse, so I made some samples and the squiggles look nice with the rags. Off to the studio for an adventure! (All the strips are sewn to each other with a few hand stitches. I feel some wonderful connection to the woman who collected her rags so carefully.)
While thinking about using the paddle with a warping reel, it occurred to me to show how you can get the pegs you need for the crosses on warping reels. In my books I recommend using 4 pegs for the crosses and usually reels only have 3. This is what I have used to get the needed 4 pegs.
These illustrations are from my Book #1, Winding a Warp & Using a Paddle, on pages 33 and 34.
I received a comment asking about how to use a paddle with a vertical warping reel. In my Book #1, Winding a Warp and Using a Paddle I do discuss this. Here is a clip from the paddle chapter.
WHERE TO PLACE THE PADDLE
You want the paddle to be easy to reach, so when you get to the lease pegs, you can easily make the lease and put it onto the pegs.
Other than being clamped to something
approximately at the center of the warping
board as in Figure 118, below, the paddle can be clamped to the bottom of the warping board itself if the height of the board is convenient for you.
Clamping a paddle at a height close to the
pegs on a reel is shown in Figure 119a.
Clamping it to the back of a chair works well, too. See Figure 119b.
Also, see below where to place the paddle at a warping board.
I finished the wavy weft warp this week. Here are photos showing the waves in the cloth. I still have my idea of what to do with the cloth. More when I see if it works or not.
Here is the back of my loom–weights are holding the purple supplementary warp and also the selvedges. I’m sampling to see what the colors in the warp will be like and to see if I can get sheer again. The extra warp isn’t threaded in the heddles, but between every 8th warp thread. They are in the same position as floating selvedges–in the middle of the sheds. When I want the supplementary threads on the top, I shoot the shuttle under them. When I don’t want them to show, I put the shuttle over them. I learned this technique as “split broche.”
The other day a student complained that the boat shuttle I loaned her was too big for the sheds on her table loom. I suggested that she throw the shuttle closer to the heddles and advance the warp often. The reason is that the shed is bigger the closer it is to the heddles (shafts). It’s obvious that the shed is small when it is closer to the fell of the cloth (the place where the last weft is woven).
I’m using a supplementary warp (egg plant color) for the punch. The technique for the supplementary warp I’ll use is split broche. The threads will not be in the heddles as they are threaded amongst the warp threads which on are 4 shafts. More on this when I get started. For now, you can see those threads on their own small kitestick.
I think I’ll put in some horse hair–I love the color of it.
Here is my new warp–sewing thread–for some art pieces. More ruffles, probably. You can see the 10 spools that I used on my warping reel with a heck block. Otherwise, for 10 spools you would definitely need to use a paddle (which is a good idea). See my book, Winding a Warp & Using a Paddle). The warp is on its kitestick, ready to load the raddle.
I’m using sewing thread and hoping for sheer again. I increased the sett a bit from the yellow warp so I won’t have to beat so gently to get the wefts not to pack in too much.
I’m making separate selvedges out of white rayon and using a supplementary warp (egg plant color) for the punch. The technique for the supplementary warp I’ll use is split broche. The threads will not be in the heddles as they are threaded amongst the warp threads which on are 4 shafts. More on this when I get started. For now, you can see those threads on their own small kitestick.
I think I’ll put in some horse hair–I love the color of it.
Do you know that I have a chapter on Rigid Heddle weaving in my book, Weaving for Beginners? Someone mentioned it so i thought I’d mention it, too.
Here is a list of books I’ve found with information on wavy wefts. There are a number of ways to accomplish it.
Collingwood, Peter. “Two Weft Distortion Effects in Plain Weave”. The Journal for Weavers, Spinners and Dyers. Number 36, December 1960.
Collingwood, Peter, article above reprinted in: The Journal for Weavers, Spinners and Dyers, Peter Colllingwood Special Edition. Summer 2009.
Straub, Marianne. Hand Weaving and Cloth Design. New York: Viking Press, 1977. pages 86-87.
Sutton, Ann., The Structure of Weaving. London: 1982. pages 50-51.
Sutton, Ann, and Sheehan, Diane. Ideas in Weaving. Loveland, CO: Interweave Press, 1989. pages 104, and 97-101, special reeds.
I received this comment about the tie up I posted. (Search for tying up your treadles.)
“Thanks for the tie-up, Peggy! What if you have a 6 treadle loom and want to add a tabby tie-up? Is it best to put it in the middle or on the outside treadles, in your opinion?”
Here’s my opinion:
No, no, no!! The extra treadles just get in the way and offer the chance for mistakes. To do tabby put your foot between the treadles and push 1&3 with one foot and 2&4 with the other. Then you can walk the treadles. Which two treadles to not hook up you can decide on depending on how your feet fit the treadles–and what’s comfortable. Getting comfortable helps avoid mistakes. See page 2 in my third book, Weaving & Drafting Your Own Cloth.
Certain bobbins fit certain boat shuttles. Look at the cavities in your shuttles to determine which is the right type of bobbin to use. When I was learning to weave I heard about this but didn’t think it was important. Then when I was demonstrating fast weaving with the wrong bobbin I was embarrassed because the weft thread kept jerking. I learned my lesson that day. This is from Weaving for Beginners on page 94. I hope this saves other weavers from frustration!
The cavity in the shuttle where the spindle is mounted has either squared-off corners or oval, rounded corners. You need to fit the bobbin to the cavity in your shuttle or the thread will jerk or jam as you are weaving. Squared-off corners of the cavity are for bobbins with flanges at the ends—similar to those on the ends of spools of sewing thread. See Figure 223a. In a round-cornered cavity, use bobbins with extensions sticking out from the flanges. See Figure 223b. Bobbins with extensions are readily available and can be used in either type of shuttle. You can put a small bead or a sewing machine bobbin on the spindle at each end of the bobbin if your bobbins don’t have extensions, and your shuttle has rounded corners in the cavity. See Figure 223c.
There is more about handling boat shuttles beginning on page 111. Learn to weave without the weft thread jerking and tangling.