Holder for use in assembling top end-stops to slide fasteners

Details Holder for use in assembling top end-stops to slide fasteners Holder for use in assembling top end-stops to slide fasteners

1982-12-16

1984-07-31

Goldberg, Howard N.

Metal working

Means to assemble or disassemble

Slide fastener

29408, 29766, A41H 3706, B21D 5350

Patent

active

044621540

ABSTRACT:
A holder for use with a punch-type of top end-stop applying apparatus includes a fixed support member and a reciprocably movable guide member coactive therewith for laterally spacing the opposite inner edges of a pair of slide fastener stringers. The support member is recessed to receive therein a pair of rows of coupling elements mounted on the opposite stringer tape edges. The guide member has a pair of spaced projections receivable between the stringers, one projection having a width for laterally spacing confronting coupling elements, and the other having a greater width for laterally spacing confronting element-free stringer tape edges, the guide member having a clearance for the punch between the projections.

REFERENCES:
patent: 3504418 (1970-04-01), Perlman
patent: 4074413 (1978-02-01), Taccini
patent: 4217685 (1980-08-01), Seki
patent: 4242785 (1981-01-01), Shimai
patent: 4332071 (1982-06-01), Takahashi
patent: 4368570 (1983-01-01), Morita

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