Backstrap Weaving – Dovetailing

A mini version of a typical Guaraní loom.
Dovetail warping….LEFT: Warping the Guaraní loom. RIGHT: Warping the fixed vertical loom in coastal Ecuador. I was creating a warp for a miniature hammock under my teacher’s watchful eye just so that I could learn the technique. We used her handspun cotton.
My teacher Felipe demonstrating the way he sets up a dovetail warp for his backstrap loom in Salasaca, Ecuador. The post nearest his left thumb is the dovetail post. He uses an additional post for separating colors. He’s just winding a mini warp to teach me and provide me with a sample to take home.
W= Warping stake. C=Cross posts. D=Dovetail stick
Here I am passing the thread around the dovetail string. The two upper strings hold the warp cross.
Winding the two colors together produced the horizontal bars. A weaving class often starts with winding yarn into balls. That’s Clara above. She and her daughter Eldina are the teachers.
The style of string heddles that the Guaraní weavers use is very unique. They are chained together and not held on a stick.
You can get a better view of them here. This is my teacher Angela who used to allow me to visit and watch her at work many years ago.
Several two-color sections in my second warp gave me a lot of practice in sticking to the correct warping path.
This shows the wedges of wood that are the warp-tensioning system. So simple! The lower piece is removed after warping and the upper one, which is shaped, is positioned in order to maintain just the right amount of tension. It gets gradually moved along to its tapered end as weaving progresses and take-up tightens the warp.
The finished cloth….enough for the book cover and a zippered purse. I didn’t need the loops at the ends of the warp around the dovetail string and cut them off.
The cover is on the book and there’s the zippered purse. You can also see the purse I made from the first warp that I’d wound with my teachers.
The two faces of the finished book.
Imagine winding the warp on one of these looms for a hammock! And then making all the heddles. This is the first time I met Angela way back in 2002.
Dyed garabatá thread and an idea for an arrangement of stripes.
I have a handy piece of furniture that allowed me to improvise a warping board for the tubular band warp.
The tubular edging makes the cuff hold its shape very nicely, conceals messy edges and adds a really nice finish. I used a button-and-loop closure.
You can see the difference in tightness in the two Ayoreo examples on the left and the Weenhayek on the right.