Order “Warping Your Loom & Tying On New Warps” HERE.
The newly printed book has complete information on beaming the warp as expected plus an extensive chapter on sectional beaming. (Along with all the calculations and illustrations you’ll need.) However, there is an unexpected chapter about combining sectional and plain beaming. Here are two ways to think about it.
Make a warp as for a plain beam and beam it on a sectional beam.
Measure a 1” or 2” section on the warping board or reel, depending on the size of the sections on your beam. In sectional beaming, many weavers do not make any crosses or choke ties. I always do. Instead of a threading cross, they use tape to keep threads in order.
Just as in plain beaming, you load a raddle or pre-sley a reed to spread out the warp. In this case, the raddle is a short section of a raddle or coarse reed, used in place of the front reed on the tension box. Put the whole section of warp together as one “ribbon” over and under the pegs in the tension box.
Attach your section of the warp to a cord on the sectional beam.
Wind the warp to fill a section of the sectional beam.
Make sure the warp exactly fits in between the pegs so the thread layers can beam on absolutely flat. Angle the tension box or rearrange the threads so that the layers are flat—they can’t build up or slope down at the peg. This is the most important step in the process. If the layers aren’t flat, the threads won’t be the same length or tension.
Make a section on an AVL warping wheel and beam it on a plain beam.
Make the warp, one section at a time on the warping wheel. If your raddle has 1” sections make 1” sections of the warp on warping wheel. (You make the bouts (sections) the same size as the spaces in the raddle.)
The cross-maker is an accessory to the warping wheel and is installed on one of the spokes. It easily makes the threading cross.
Load the raddle. Tie on the raddle’s cap I several places—or if it doesn’t have a cap, loop a string figure-eight fashion, or stretch rubber bands around the teeth of the raddle to keep the threads very securely in place.
Attach the raddle to the loom and wind the warp as usual. This idea came to me from Mary von Tobel from St. Louis, MO. Note: She attaches the raddle onto the loom first and finds it easy then to load the raddle as a section is made.