Multi-Phase Beat-Up for High Productivity Looms
topic
Multi-phase weaving machines replace single-shed conventional looms with machines having multiple sheds simultaneously open across the warp width in different phases of the pick cycle, with different weft insertions in each shed phase and beat-up occurring for each phase, achieving fabric production rates three to four times higher than equivalent single-phase looms of similar warp width for plain weave commodity fabric production.
Role
Represents the highest productivity weaving technology development for plain weave commodity fabrics where the multiple simultaneous shed phases multiply effective insertion rate beyond single-shed loom limitations, with multi-phase loom technology being commercially deployed in circular weaving machines for tubular fabric and in experimental linear multi-phase looms for flat fabric production at extraordinary productivity levels.