Yarn feed device for a circular knitting machine

Details Yarn feed device for a circular knitting machine Yarn feed device for a circular knitting machine

1986-01-21

1986-12-02

Reynolds, Wm. Carter

Textiles: knitting

Feeding

Positive

66138, D04B 1548, D04B 1558

Patent

active

046255281

ABSTRACT:
A feed device for a circular knitting machine capable of positively feeding the needles with an adequate amount of yarn without the needles having to require the necessary yarn by pulling it and increasing its tension is disclosed. It comprises two sets of toothed rollers adapted to mesh without the respective teeth thereof making contact and a yarnguide for each pair of rollers capable of adopting an operative position in which the yarn guided by the eyelets of the yarnguide runs between the teeth or an inoperative position in which the yarn is spaced from the rollers. In the operative position it is contemplated that the rollers may be moved farther apart, whereby the yarn feed speed is reduced.

REFERENCES:
patent: 1726568 (1929-09-01), Jones et al.
patent: 2247244 (1941-06-01), Lawson
patent: 2293838 (1942-08-01), Lawson
patent: 2432685 (1947-12-01), Sawyer
patent: 3418831 (1968-12-01), Nance
patent: 3451603 (1969-06-01), Helffer et al.

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