Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...
Patent
1992-11-16
1994-02-15
Woo, Jay H.
Plastic and nonmetallic article shaping or treating: processes
With printing or coating of workpiece
Coating or impregnating workpiece before molding or shaping...
264464, 264274, 264275, 264317, 427154, B29C 3316
Patent
active
052864316
ABSTRACT:
A fastener of the hook and loop type intended to be incorporated into plastic articles by plastic molding processes is formed of a known separable fastener member having a base member and a plurality of engaging elements upstanding from one surface thereof. A covering which intimately surrounds the individual engaging elements protects the elements when exposed to the harsh environment of a molding process. This protecting covering is removable from the fastener after the molding process to expose the engaging elements without substantially destroying the performance thereof.
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Banfield Donald L.
Rocha Gerald F.
Davis Robert B.
Velcro Industries B.V.
Woo Jay H.
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