Step 1: Learn the core weaving motions. Fabric creation relies on three fundamental movements that interlace warp and weft yarns.
Step 2: Explain each process.
- Shedding: Separating warp threads into two layers to form a passage, known as the "shed".
- Picking: Inserting the weft yarn through the shed. Shuttle looms achieve this by moving a shuttle, which carries the weft, across the loom.
- Beat up: Compacting the newly inserted weft pick into the "fell" of the cloth using the reed.
- Let off: A supporting motion that releases new warp yarn from the beam, enabling continued fabric formation.
Step 3: Match the mechanism to its description. The act of "the shuttle pass[ing] through the shed from one shuttle box to the opposite" defines picking on a shuttle loom.