Textiles: spinning – twisting – and twining – Strand structure – Covered or wrapped
Reexamination Certificate
2008-07-15
2008-07-15
Hurley, Shaun R (Department: 3765)
Textiles: spinning, twisting, and twining
Strand structure
Covered or wrapped
C057S228000
Reexamination Certificate
active
07398640
ABSTRACT:
The yarns of the invention include untwisted wrapped singles yarns having a core strand and a wrapper yarn. The wrapper yarn is a base synthetic fiber and a heat-activated binder fiber with a melting point substantially below that of the base synthetic fiber. The Saxony carpets of the invention are made from untwisted singles yarn tufts and are possessed of surface appearance, individual tip retention, pile density, resilient hand and wear resistance comparable or superior to conventional Saxony carpets made from multiple plied twist set yarns.
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Bradford Bruce
Honeywell International , Inc.
Hurley Shaun R
LandOfFree
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