Soft node air entangled yarn and method of production

Details Soft node air entangled yarn and method of production Soft node air entangled yarn and method of production

1992-11-18

1998-06-09

Edwards, Newton

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

428399, 57409, D02G 300, D01H 400

Patent

active

057630763

ABSTRACT:
Described are a multifilamentary yarn composed of a plurality of periodically interlaced synthetic polymeric filaments which is characterized by regular node spacing and a yarn harshness of less than about 100 and an apparatus and process for making the same.

REFERENCES:
patent: 4070815 (1978-01-01), Negishi et al.
patent: 4152885 (1979-05-01), Cox, Jr.
patent: 4253299 (1981-03-01), Borenstein et al.
patent: 4894894 (1990-01-01), Coons, III et al.
patent: 4993218 (1991-02-01), Schwartz et al.
patent: 5056200 (1991-10-01), Schwartz et al.

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