Spring biased pattern bars having electromagnetic selectors

Details Spring biased pattern bars having electromagnetic selectors Spring biased pattern bars having electromagnetic selectors

1991-08-12

1992-08-18

Schroeder, Werner H.

Textiles: knitting

Independent-needle machines

Circular

66223, 66230, D04B 1578

Patent

active

051388502

ABSTRACT:
A circular knitting machine having knitting needles actuated by pattern bars, electromagnetic selectors for adjusting the knitting needles into various operating positions, mechanical controls cooperating with the electromagnetic selectors, selector elements biased by springs and slidingly displaceable in the pattern bars as well as first and second control cams for pivoting the pattern bars. Only one single, spring-biased selector element is mounted for displacement in each pattern bar. The electromagnetic selectors have individually controllable magnetic poles which are arranged one behind the other in the direction of rotation of the needle cylinder.

REFERENCES:
patent: 3638456 (1972-02-01), Guell
patent: 3791174 (1974-02-01), Guell
patent: 3945223 (1976-03-01), Philip
patent: 4068497 (1978-01-01), Haynie
patent: 4147042 (1979-04-01), Bourgeois
patent: 4538431 (1985-09-01), Lonati
patent: 5042275 (1991-09-01), Schick

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