Friction-textured cut-resistant yarn
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United States of America Patent
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Jul 15, 2003
Grant Date -
Apr 11, 2002
app pub date -
Aug 14, 2001
filing date -
Aug 16, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A cut-resistant yarn formed of a multifilament yarn, each filament of a polyester material having ceramic platelets embedded to provide a yarn having cut resistance, and the yarn having a friction-textured false twist inserted therein to provide a surface exhibiting comfort characteristics rendering the yarn suitable for use in apparel. An embodiment of the method of forming a cut-resistant yarn according to the invention includes the steps of providing a multifilament. The filament is a polyester material having ceramic platelets embedded to provide a yarn having cut-resistance. False twist by the friction-texturing method is inserted to provide a surface exhibiting comfort characteristics rendering the yarn suitable for use in apparel.
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