Composite needs

Details Composite needs Composite needs

2005-06-14

2005-06-14

Worrell, Danny (Department: 3765)

Textiles: knitting

Needles

Sliding latch

Reexamination Certificate

active

06904774

ABSTRACT:
A tongue (67) is provided, at a front end thereof, with a drop-loop preventing step (79), and the hook (11) is provided, on an outer edge portion thereof extending from a sharp-pointed tip (27) of the hook to a top (29) of the hook, with a loop escape surface (31) to hide the drop-loop preventing step (79) when the hook (11) is closed by the tongue (67). In addition, the front end of the tongue is lowered so that a height between a bottom of the needle body and a top of the drop-loop preventing step (79) is lowered more when the slider is in a knock-over position than before the slider arrives at the knock-over position and also the top of the drop-loop preventing step (79) positioned at the knocked-over position can be positioned at a lower level than the top (29) of the hook. This can allow can allow a further smooth knock-over of the loop without negative effects on the yarn feed requirements for the capture of the yarn by the needle hook.

REFERENCES:
patent: 1364088 (1921-01-01), Ray
patent: 1461007 (1923-07-01), Taft
patent: 5275023 (1994-01-01), Schindler
patent: 6389848 (2002-05-01), Kyoutani
patent: 6568223 (2003-05-01), Morita
patent: 6598430 (2003-07-01), Ruoff et al.
patent: 19950259 (2001-01-01), None
patent: 48-42161 (1973-06-01), None
patent: 1-54459 (1989-11-01), None
patent: 7-197359 (1995-08-01), None
patent: WO 00/71796 (2000-11-01), None

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