Hook-and-loop fastener produced from a shape memory plastic material
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United States of America Patent
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Issued Date -
Feb 19, 2004
app pub date -
Jun 9, 2003
filing date -
Dec 8, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a hook-and-loop fastener that comprises a support part (10) that is provided on at least one of its sides with hook-and-loop elements (12) of a predetermined hook shape and/or orientation. At least the hook-and-loop elements (12) are produced from a shape memory plastic material, and every hook-and-loop element (12), when undergoing different energy conditions, especially different temperatures, assumes a hook shape and/or orientation that differs from the initially predetermined hook shape and/or orientation, thereby providing a hook-and-loop fastener that, once produced, by supplying energy, can be geometrically modified in such a manner that the hook-and-loop fastener has a greater versatility.
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