Knitting machine including rotatable hold down ring

Details Knitting machine including rotatable hold down ring Knitting machine including rotatable hold down ring

1975-01-20

1977-01-18

Stein, Mervin

Textiles: knitting

Independent-needle machines

Circular

66115, D04B 900

Patent

active

040032205

ABSTRACT:
A circular knitting machine of the type providing a reinforcement of knit tubular fabric for flexible hose including a plurality of circumferentially spaced, vertically reciprocating needles. A yarn guide holder is rotatable with the machine relative to the knitting needles and carries vertical supports for connection of a hold down ring. The hold down ring including a needle guide portion affixes to the yarn guide holder and is vertically adjustable relative to the yarn guide holder for gap adjustment purposes. The hold down ring and the needle guide portion is rotated by the machine relative to needles simultaneously with the rotation of the yarn guide holder in a manner to assure even wear upon the needle guide portion which may be caused by repeated contacts by the knitting needles.

REFERENCES:
patent: 1885322 (1932-11-01), Bentley et al.
patent: 2032993 (1936-03-01), Larkin
patent: 2239378 (1941-04-01), Brillhart
patent: 2406525 (1946-08-01), Bardsley
patent: 2752952 (1956-07-01), Dauphinais
patent: 3392551 (1968-07-01), Tenconi
patent: 3543280 (1967-11-01), Greczin
patent: 3871194 (1975-03-01), Greczin et al.
patent: 3879961 (1975-04-01), Greczin

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