Dyeing yarns

Textiles: fluid treating apparatus – Machines – Combined operations

Patent

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Details

8499, 68205R, 118420, D06B 102

Patent

active

043610196

ABSTRACT:
A method of dyeing yarns is provided wherein a single yarn or a web of parallel yarns is passed through a falling stream of liquid dyestuff which is substantially at boiling temperature when it contacts the yarn. The falling stream may be interrupted intermittently or may be traversed to and fro of the yarn to dye the yarn intermittently. Apparatus for conducting the method is described.

REFERENCES:
patent: 266481 (1882-10-01), Klauder
patent: 3899903 (1975-08-01), Lapierre
patent: 3974534 (1976-08-01), Yelton et al.
patent: 3983723 (1976-10-01), Ameling
patent: 4037560 (1977-07-01), Lutz et al.
patent: 4153961 (1979-05-01), Cleveland

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