Textiles: knitting – Needles
Reexamination Certificate
2005-12-13
2005-12-13
Worrell, Danny (Department: 3765)
Textiles: knitting
Needles
C028S115000
Reexamination Certificate
active
06973807
ABSTRACT:
A stitch needle (10) is provided with a tip (29) which is shaped as a center punch and has no recognizable rounding at its terminus (31). The tip (29) is preferably arranged at mid height of the hook-shaped aperture (36) which is structured for capturing the yarn (13). The particular shape of the tip (29) and its positioning minimize the wear of the stitch needle (10) and also minimize damages to the yarn (13).
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patent: 3646780 (1972-03-01), Wildeman
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patent: 3754693 (1973-08-01), Herr
patent: 3760607 (1973-09-01), Wildeman
patent: 6206256 (2001-03-01), Marzocchi
patent: 290 028 (1991-05-01), None
patent: 40 38 936 (1991-06-01), None
patent: 42 06 842 (1993-09-01), None
patent: 43 44 375 (1995-01-01), None
patent: 195 19 671 (1996-12-01), None
Bruske Johannes
Büchle Günther
Pfister Stephan
Fitch Even Tabin & Flannery
Groz-Beckert KG
Kunitz Norman N.
Spencer George H.
Worrell Danny
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