Weave Motions for Good Selvedges Part Two: BEAT

Introduction
I have 5 pages of text and illustrations in my book, Weaving & Drafting Your Own Cloth on the Beat. This post is taken mostly from Weaving for Beginners. However, I couldn’t resist including how to beat lightly from the Weaving & Drafting book. There’s, a lot more to it if one is interested. Also, I am talking about weaving fabric here, not rugs and textiles that take a much harder or lighter beat.

Swing the beater with one arm; don’t pull it. Tap the weft into place, do not press it in. All my teachers (me, too) say that “beat” is a misnomer. What you want to do, generally, is to place the weft with the beater, not beat it in.
When to beat
This is especially important. Beat immediately after you’ve thrown the shuttle and adjusted the weft diagonal and snugged it up to the outside warp thread. The shed should still be open when you beat.
Your hands on the beater don’t need to be in the middle of the beater, provided the beater is rigid. In fact, when you are throwing the shuttle, the hand on the beater can change from side to side. However, if the beater on your loom is wobbly or flimsy you’ll need to swing the beater with your hand in the center of it.


The photos show the hand positions on the center of the beater and on the shuttle when beating and when the shuttle enters and exits the shed. (If your beater is not flimsy, your hands can be to the sides of the center—wherever it is comfortable as you reach your hands forward to beat.)
Beat evenly with the same gentle swinging of the beater and with the edge of the cloth (the fell) always about the same distance from the shafts. You can picture it—if the fell is up close to the heddles, you can’t get the same amount of “swing” with the beater as when it is near the breast beam.


Advance the warp often
If you try to weave too close to the breast beam, the wefts might not beat in straight across—they may curve up at the selvedges with unwoven V-shaped areas appearing at the edges.
To keep the fell of the cloth about mid-way between the breast beam and the heddles, you will need to roll the cloth forward often. This is called “advancing the warp.” You need to advance the warp after weaving about every 2”.


Five ways to beat lighter
In order of my preference:
1. Lessen the tension on the warp.
2. Weave with the fell a bit closer to the shafts.
3. Beat on a closed shed.
4. Beat after changing to the new shed, and even so, forget “beat” and think “nudge”.
5. Increase the density of the warp (sett, epi).


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