Fastener loop material, its manufacture, and products incorporating the material
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United States of America Patent
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Mar 22, 2005
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N/A
app pub date -
Apr 18, 2002
filing date -
Sep 3, 1997
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Expired
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Abstract
Lightweight, non-woven loop products for hook-and-loop fastening are disclosed, as are methods for making them and end products employing them. The products are non-woven webs of entangled fibers of substantial tenacity, the fibers forming both a sheet-form web body and hook-engageable, free-standing loops extending from the web body. The product is stretched and stabilized to produce spaced-apart loop clusters extending from a very thin web of taut fibers. In some embodiments, the fibers include low denier fibers and/or bicomponent fibers.
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