Spun-like hand yarn process

Textiles: spinning – twisting – and twining – Apparatus and processes – Elements

Patent

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Details

57157S, D02G 102, D02G 304

Patent

active

041109651

ABSTRACT:
Yarn comprising filaments of high and low elongations is false-twist heat-set. The yarn tension upon passage through the false twisting device is increased to a level sufficient to break the low elongation filaments, giving a yarn with a spun-like hand.

REFERENCES:
patent: 3857232 (1974-12-01), Heinrich et al.
patent: 3857233 (1974-12-01), Cardinal et al.
patent: 3967441 (1976-07-01), Yasuzuka et al.

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