Method of weaving a yarn having periodic flat spots on an air je

Details Method of weaving a yarn having periodic flat spots on an air je Method of weaving a yarn having periodic flat spots on an air je

1996-07-16

2000-02-01

Falik, Andy

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

28163, 428399, 428400, D03D 1500

Patent

active

060191406

ABSTRACT:
A method of inserting a fill yarn on an air jet loom includes propelling a fill yarn with one or more air jets from the insertion side to the exit side of the loom, where the yarn comprises a strand of individual filaments, the strand having a primary cross-sectional shape and periodic flat spots with a flat cross-sectional shape which is more elongated than the primary cross-sectional shape, and where the flat spots provide increased drag for propulsion by the air jets.

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