Manufacture of nonwoven pile articles

Details Manufacture of nonwoven pile articles Manufacture of nonwoven pile articles

1977-09-16

1979-04-03

Kittle, John E.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

28104, 68 5R, 156435, D05C 1500

Patent

active

041475755

ABSTRACT:
In procedure for making nonwoven pile articles by assembling an array of cut pile fibers or yarns having free ends disposed substantially in a common plane and adhering a backing to the free ends, the step of treating the fibers or yarns with steam after assembling the array but before applying the backing thereto.

REFERENCES:
patent: 2543101 (1951-02-01), Francis
patent: 2706072 (1955-04-01), Furno
patent: 2792051 (1957-05-01), Jacquet
patent: 3499807 (1970-03-01), Hurtes
patent: 3575751 (1971-04-01), Mizell
patent: 3732135 (1973-05-01), Ernst et al.
patent: 3850713 (1974-11-01), Hurtes

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