Textiles: knitting – Needles – Pivoted latch
Reexamination Certificate
2008-09-09
2008-09-09
Worrell, Danny (Department: 3765)
Textiles: knitting
Needles
Pivoted latch
Reexamination Certificate
active
11812589
ABSTRACT:
A latch needle (1) having a latch (6) provided on its latch spoon on the side facing away from the hook (4), with at least two facets or molded surfaces (10, 11). These facets (11, 11′), which converge toward the latch back (23), decrease the volume of the latch head (8). Consequently, it is possible to reduce the width C of the recess (27), thus resulting in a stabilization of the knitting machine needle (1) in this region.
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patent: 2817222 (1957-12-01), Noe
patent: 3031867 (1962-05-01), Wiederhut et al.
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patent: 4294086 (1981-10-01), Mayer et al.
patent: 4601180 (1986-07-01), Mayer et al.
patent: 4817398 (1989-04-01), Sos et al.
patent: 7007516 (2006-03-01), Sauter
patent: 2002/0152774 (2002-10-01), Sauter et al.
patent: 2005/0217322 (2005-10-01), Sauter
patent: 27 14 607 (1978-10-01), None
patent: 28 17 136 (1979-01-01), None
patent: 1 584 722 (2005-10-01), None
Fitch Even Tabin & Flannery
Groz-Beckert KG
Kunitz Norman N.
Worrell Danny
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