Slide fastener

Details Slide fastener Slide fastener

1980-10-16

1983-12-06

Hirsch, Paul J.

Buckles, buttons, clasps, etc.

Zipper or required component thereof

Having interlocking surface formed from single member with...

24410, 24413, 24408, A44B 1906

Patent

active

044184492

ABSTRACT:
A slide fastener has a pair of tapes along confronting edges of which are provided respective rows of coupling elements in a ladder configuration with individual members being affixed together by a continuous textile strand, as one-arm rungs of the ladder. Each coupling member is molded unitarily and unbent, and comprises an upper portion and a lower portion separated by a plane parallel to a slide fastener plane. The head of each coupling member lies above this plane and is mushroom-shaped to have a neck reaching inwardly toward the respective edge of the tape. Flush with this plane but on the lower half of the coupling member are a pair of ledges which function to absorb forces transverse to this plane. The connecting yarn is embedded in the upper half which can be provided for connection to the tape.

REFERENCES:
patent: 2380623 (1945-07-01), Winterhalter
patent: 2496925 (1950-02-01), Winterhalter
patent: 2897567 (1959-08-01), Hubner
patent: 3114952 (1963-12-01), Morin
patent: 3696473 (1972-10-01), Jones
patent: 3874038 (1975-04-01), Takamatsu
patent: 3885273 (1975-05-01), Heimberger
patent: 4080691 (1978-03-01), Moertel
patent: 4157603 (1979-06-01), Kowalski
patent: 4171556 (1977-07-01), Moertel
patent: 4290176 (1981-09-01), Wulz
patent: 4291440 (1981-09-01), Yoshida

Affiliated with

Also associated with

Rating

Slide fastener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slide fastener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slide fastener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2022866