Filamentary fastener and method of making same using insert mold

Details Filamentary fastener and method of making same using insert mold Filamentary fastener and method of making same using insert mold

1997-05-29

1999-12-21

Sakran, Victor N.

Buckles, buttons, clasps, etc.

Button with fastener

Thread or wire through apertured button

24 727, 247041, 227 67, 425223, A41H 3700, G09F 300

Patent

active

06003209&

ABSTRACT:
Filamentary fastener and method of making the same. According to one embodiment, the method comprises the steps of (a) providing a length of stretched flexible filamentary material, (b) insert molding a cross-bar onto the length of stretched flexible filamentary material, (c) insert molding a paddle onto the length of stretched flexible filamentary material, the paddle being spaced apart from the cross-bar, and (d) removing any stretched flexible filamentary material not located between the paddle and the cross-bar. The cross-bar and the paddle may or may not be made of the same material as the stretched flexible filamentary material. Preferably, the stretched flexible filamentary material is made of a plastic, such as propylene, nylon, urethane and combinations thereof.

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USPTO Defensive Publication No. T892,023 entitled "Process For Nonmelt fForming Webs Of Thermoplastic Resin And Articlae Formed Thereby," inventprs Filbert et al., published Nov. 30, 1971.

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