Composite yarn having fusible constituent for making ravel-resistant knit article and knit article having ravel-resistant edge portion
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United States of America Patent
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May 15, 2001
Grant Date -
N/A
app pub date -
Aug 6, 1999
filing date -
Aug 6, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A knit article having an edge portion subject to raveling with the article including plurality of knitting courses in said edge portion. Each of the edge portion knitting courses is knitted with a composite heat fusible yarn comprising a core including at least one low melt core strand and at least one cover strand wrapped around the core in a first direction. The cover strand is wrapped around the core at a rate suitable to partially cover the core while leaving exposed a sufficient amount of the core to facilitate a bond to an adjacent yarn strand in a knit structure upon application of heat to the core.
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