Multi-ply air textured yarn

Textiles: manufacturing – Thread finishing – Surface modification of running length

Patent

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Details

28273, D02J 122, D02G 116

Patent

active

051724596

ABSTRACT:
A multi-ply continuous filament air textured yarn and method to produce same by combining a plurality of POY yarns in a nip and supplying them to a heated draw block to provide two stages of drawing. The drawn yarn is then heat set and supplied to an air nozzle to texture the yarn.

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patent: 4815500 (1989-03-01), Goineau
patent: 4851643 (1989-07-01), Goineau
patent: 4896407 (1990-01-01), Haynes

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