Textiles: knitting – Needles – Sliding latch
Reexamination Certificate
2011-04-26
2011-04-26
Worrell, Danny (Department: 3765)
Textiles: knitting
Needles
Sliding latch
C066S123000
Reexamination Certificate
active
07930906
ABSTRACT:
A slider needle (1) having a partition element (15) clipped through an insertion slit (19) in the needle base body (2). The partition element (15) is shaped such that it can be easily inserted in the needle base body2, but is still securely held, optionally with some play, as a result of positive engagement. The partition element comprises, preferably as a one-piece component, a spring part (25) and a foot extension (26) interacting with the bottom (17) of the slider slit. Preferably, the foot extension26has two sections (27, 28, 27a, 28a) that are bent in opposite directions, either in a transverse or a longitudinal direction of the otherwise flat partition element (15). In the region of the insertion slit (19), the back (18) of the needle base body (2) has an indentation (24) so that the bent over sections (27, 28, 27a, 28a) cannot project beyond the needle back (18).
REFERENCES:
patent: 4043153 (1977-08-01), Lindner et al.
patent: 5937673 (1999-08-01), Shima
patent: 6233977 (2001-05-01), Schuler et al.
patent: 6339942 (2002-01-01), Majer et al.
patent: 6422045 (2002-07-01), Morita et al.
patent: 6510713 (2003-01-01), Shima
patent: 6568223 (2003-05-01), Morita
patent: 6915667 (2005-07-01), Morita et al.
patent: 7152437 (2006-12-01), Morita
patent: 1424417 (2004-06-01), None
patent: 1574610 (2005-09-01), None
patent: 1229159 (2006-03-01), None
G. Niemann et al.; “Maschinenelemente”; Dec. 31, 2001; Springer Verlag, XP-002572601, (ISBN 3540658156) pp. 376-382.
Dietz Andreas
Ruoff Klaus
Schmoll Wolfgang
Schneider Jürgen
Fitch Even Tabin & Flannery
Groz-Beckert KG
Kunitz Norman N.
Worrell Danny
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