Molded surface fastener

Details Molded surface fastener Molded surface fastener

1995-08-25

1997-05-06

Cuomo, Peter M.

Buckles, buttons, clasps, etc.

Including readily dissociable fastener having numerous,...

Having mounting surface and filaments constructed from...

24442, A44B 1800

Patent

active

056259301

ABSTRACT:
A molded surface fastener comprising a substrate sheet, and a multiplicity of engaging elements molded in rows on one surface of said substrate sheet. Each of the engaging elements has a pair of stems standing from the one surface of the substrate sheet, and a pair of hooks extending in opposite directions from distal ends of the stems and formed in a pair of parallel planes perpendicular to the general plane of the substrate sheet on opposite sides of the central line of the pair of stems. When companion loops are disengaged from the engaging element, the individual hooks are angularly moved about the central line of the pair of stems in a horizontal plane independently of each other and, at the same time, are expanded upwardly. As a result, the loops and the engaging element can be disengaged from one another smoothly without any damage.

REFERENCES:
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patent: 5067210 (1991-11-01), Kayaki
patent: 5131119 (1992-07-01), Murasaki et al.
patent: 5339499 (1994-08-01), Kennedy et al.
patent: 5361462 (1994-11-01), Murasaki
patent: 5457856 (1995-10-01), Murasaki

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