Air treatment jet for yarn

Details Air treatment jet for yarn Air treatment jet for yarn

1980-09-08

1982-08-10

Mackey, Robert

Textiles: manufacturing

Thread finishing

Surface modification of running length

28220, 28252, 28258, D02G 116, D02G 120

Patent

active

043430716

ABSTRACT:
Apparatus to provide a novel false twisted slub yarn by combining a core yarn and an effect yarn in a fluid tangling zone. The linear velocity of the effect yarn is raised to allow slubs to be produced in the combined yarn in an air jet apparatus. A baffle cage is used to prevent yarn from the air jet from interferring with adjacent air jets when an end comes down.

REFERENCES:
patent: 3474613 (1969-10-01), Joarder et al.
patent: 3831363 (1974-08-01), Pike
patent: 3881232 (1975-05-01), Price et al.
patent: 4145869 (1979-03-01), Duncan et al.
patent: 4160307 (1979-07-01), Soutar, Jr. et al.
patent: 4163306 (1979-08-01), Turner
patent: 4214352 (1980-07-01), Pavek et al.

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