Textiles: manufacturing – Thread finishing – Surface modification of running length
Reexamination Certificate
2006-09-05
2006-09-05
Vanatta, Amy B. (Department: 3765)
Textiles: manufacturing
Thread finishing
Surface modification of running length
C028S253000, C028S112000, C028S147000
Reexamination Certificate
active
07100253
ABSTRACT:
A method and an apparatus for producing mop trimmings from a twisted yarn (7) which is cut into pieces is described. In order to prevent any untwisting of the yarn pieces it is proposed that the twisted yarn (7) is subjected to a needling prior to cutting.
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Collard & Roe P.C.
Vanatta Amy B.
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