Method and apparatus for tinting yarn

Details Method and apparatus for tinting yarn Method and apparatus for tinting yarn

1988-09-29

1989-10-17

Coe, Philip R.

Bleaching and dyeing; fluid treatment and chemical modification

Fluid treatment

Combined liquid and gas or vapor

81512, 8403, 8477, 68 5D, 68205R, D06B 102

Patent

active

048743909

ABSTRACT:
An apparatus for producing heat set, tinted yarn. The apparatus comprises yarn heat setting means and yarn tinting means for tinting said yarn after heat setting in the yarn heat setting means. The yarn tintint means comprises a tinting chamber having openings therein to allow for passage of yarn therethrough, yarn guide means for guiding the yarn through the tinting chamber, spray nozzles locatable withinthe chamber for spraying tint onto the yarn within the chamber and means for exhausting excess tint from the chamber.

REFERENCES:
patent: 2351729 (1944-06-01), Whitehead et al.
patent: 3899903 (1975-08-01), Lapierre
patent: 4100724 (1978-07-01), Bous
patent: 4153961 (1979-05-01), Cleveland
patent: 4485508 (1984-12-01), Otting
patent: 4569107 (1986-02-01), Pomeroy
patent: 4662194 (1987-05-01), Stanley
"Model 100 Doghouse Fugitive Tint Applicator", Brochure Supplied by Air & Hydraulic Equipment, Inc., Chattanooga, TN.

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