Ply-twist heat set carpet yarns

Details Ply-twist heat set carpet yarns Ply-twist heat set carpet yarns

1988-06-03

1989-10-03

Watkins, Donald

Textiles: spinning, twisting, and twining

Strand structure

Alternately twisted

57205, 57236, 57247, D02G 328, D02G 338

Patent

active

048708135

ABSTRACT:
A ply-twisted crimped continuous filament yarn having at least 40 twist reversals per meter and particularly suited for freize style carpets and the process for making the yarn is disclosed.

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U.S. Ser. No. 754,703, filed Jul. 15, 1985.
U.S. Ser. No. 817,385, filed Jan. 9, 1986.

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