Slider needles for warp knitting machines

Details Slider needles for warp knitting machines Slider needles for warp knitting machines

1978-07-13

1980-04-08

Feldbaum, Ronald

Textiles: knitting

Needles

Sliding latch

D04B 3504

Patent

active

041966007

ABSTRACT:
Slider needles for use with warp knitting machines which may be used to provide a trick plate thread layed in around the needles includes a hook formed end portion and a shank portion with a groove provided therein. A slider member slidably cooperates with the groove and is coupled to the machine driving means. The slider member has one end portion extending from the shank to the tip of the needle hook end portion. The slider member is further provided with an enlarged cam portion displaced from the tip thereof, which is disposed within the mouth of the hook opening when the hook is closed in a first position and recedes towards the shank, opening the hook, in a second position.

REFERENCES:
patent: 189501 (1877-04-01), Salisbury
patent: 1673634 (1928-06-01), Page
patent: 1866222 (1932-07-01), Pledger
patent: 3584481 (1971-06-01), Hayashi

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