Fastener strip having sealing vertical wall

  • US 6,720,059 B2
  • Filed: 10/05/2001
  • Issued: 04/13/2004
  • Est. Priority Date: 05/04/2001
  • Status: Expired due to Term
First Claim
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1. A fastening device for being molded into an object, comprising:

  • (a) a base comprising first and second major surfaces, first and second opposed ends, and first and second opposed side edges, (b) a plurality of fastening elements upstanding from said first major surface of said base, (c) a plurality of staggered members upstanding from said first major surface of said base between said fastening elements and said edge of said base, for controlling the degree of foam intrusion from said edge of said base during a molding process, and (d) means for preventing foam intrusion at said ends of said base that comprise a transverse wall located at each end of said base, whereby said fastening device can be molded into said object without said foam fouling said fastening elements.

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