Carpets having pile of crimped and non-crimped nylon filaments

Details Carpets having pile of crimped and non-crimped nylon filaments Carpets having pile of crimped and non-crimped nylon filaments

1980-04-21

1982-04-06

McCamish, Marion

Stock material or miscellaneous articles

Pile or nap type surface or component

Edge feature or configured or discontinuous surface

428 92, 428 93, 428 94, 428 97, D03D 2700

Patent

active

043236120

ABSTRACT:
Carpets are provided having a pile wherein the individual tufts of the pile are made from a plurality of continuous filament nylon yarns, at least one of which is composed of filaments having crimp (extant or latent) and the other yarn or yarns are composed of filaments having no crimp. Carpets of the invention, particularly velour carpets have improved tuft identity and are free from streaks.

REFERENCES:
patent: 2815558 (1957-12-01), Bartovics
patent: 3061998 (1962-11-01), Block
patent: 3132462 (1964-05-01), Kim
patent: 3175351 (1965-03-01), Block
patent: 3940522 (1976-02-01), Wessells

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