Needle wrapping device

Details Needle wrapping device Needle wrapping device

1975-05-23

1976-12-07

Stein, Mervin

Textiles: knitting

Feeding

Additional strand idled guide

D04B 932

Patent

active

039954544

ABSTRACT:
A pattern forming device in a knitting machine comprising a framework, a needle cylinder journaled in said framework and having a plurality of vertical slots in its periphery, knitting needles slidably received in said slots for vertical movement, a rotary cylinder journalled in said framework above said needle cylinder, a pattern yarn guide cylinder secured to said rotary cylinder for rotation therewith and having a plurality of vertical slots in its periphery, pattern yarn guide pieces received in said slots in the guide cylinder for vertical movement and having notches, a cam member secured to said framework and received in said notches, said cam member having rest and yarn feed cams arranged in its periphery said guide pieces having slots at the lower ends, a twisted piece loosely received in the slot of each pattern yarn guide piece and having a threaded rod integrally formed therewith and a pattern yarn guide arm connected to the lower end of said threaded rod and having a pattern yarn hole for threading a pattern yarn therethrough.

REFERENCES:
patent: 2104232 (1938-01-01), Lawson
patent: 2204417 (1940-06-01), Lawson
patent: 2297440 (1942-09-01), Szues
patent: 2974505 (1961-03-01), Levin
patent: 3530688 (1970-09-01), Lombardi

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