Auxiliary yarn dyeing mechanism

Details Auxiliary yarn dyeing mechanism Auxiliary yarn dyeing mechanism

1972-09-29

1976-04-27

Stein, Mervin

Textiles: knitting

Feeding

With yarn treatment

68 191, 118405, 139 36, 28 75R, D04B 3500

Patent

active

039525520

ABSTRACT:
There is disclosed a mechanism for dyeing yarns as they are fed from their cones into a knitting machine. Each yarn passes through a container in which there is a liquid dye of a color selected for that particular yarn. Although a quick-drying dye is used, to insure that each yarn is completely dried prior to its reaching a respective knitting needle, a jet of air is directed against each yarn as it exits from its respective dye container.

REFERENCES:
patent: 1943818 (1934-01-01), Fantone et al.
patent: 2247716 (1941-07-01), Schellenberg et al.
patent: 2310764 (1943-02-01), Denhof
patent: 2712297 (1955-07-01), McGrew
patent: 2797711 (1957-07-01), Ballard
patent: 3067600 (1962-12-01), Minton
patent: 3120051 (1964-02-01), Spurgeon
patent: 3197324 (1965-07-01), Brooks
patent: 3421926 (1969-01-01), Davies et al.
patent: 3813260 (1974-05-01), Lipstein

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