Textiles: knitting – Feeding – Strand tensions
Reexamination Certificate
2005-04-19
2009-06-02
Worrell, Danny (Department: 3765)
Textiles: knitting
Feeding
Strand tensions
Reexamination Certificate
active
07540174
ABSTRACT:
When elastomeric yarns are unwound and fed to the needles of a circular knitting apparatus, a yarn package relaxation profile is set, or determined, with corresponding adjustments made to the unwinding speed based on such package relaxation profile. Variably compensating for a varying package relaxation while knitting results in more uniform properties in a circular knit fabric and improved elastomeric yarn yield.
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European Search Report for EP06252087.
Geerlof Christina W.
INVISTA North America S.ar.l.
Worrell Danny
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