Separable fastener and article for making same

Details Separable fastener and article for making same Separable fastener and article for making same

1978-01-13

1981-09-22

Frazier, Roy D.

Buckles, buttons, clasps, etc.

Buckles

One-piece

A44B 1800

Patent

active

042901740

ABSTRACT:
A fastener comprising two articles adapted for releasable engagement. At least one of the articles comprises a backing with a non-fibrous polymeric surface bonding layer in which are bonded a plurality of U-shaped flexible resilient monofilaments of longitudinally oriented polymeric material. Each of the monofilaments includes two stem portions projecting from the surface bonding layer and terminating in enlarged heads having outer cam surfaces adapted to engage the other article.

REFERENCES:
patent: Re26629 (1969-07-01), Nealis
patent: 3138841 (1964-06-01), Naimer
patent: 3192589 (1965-07-01), Pearson
patent: 3266113 (1966-08-01), Flanagan
patent: 3277547 (1966-10-01), Billarant
patent: 3353663 (1967-11-01), Kayser
patent: 3363038 (1968-01-01), Billarant
patent: 3365757 (1968-01-01), Billarant
patent: 3408705 (1968-11-01), Kayser et al.
patent: 3423764 (1969-01-01), Cassiling
patent: 3527001 (1970-09-01), Kleemeier et al.
patent: 3555630 (1971-01-01), Wylde
patent: 3577607 (1971-05-01), Ikoma
patent: 3686718 (1972-08-01), Brumlik
patent: 3879835 (1975-04-01), Brumlik
patent: 3961398 (1976-06-01), Herterich

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