Thread treating nozzles

Details Thread treating nozzles Thread treating nozzles

1989-02-02

1990-07-17

Schroeder, Werner H.

Textiles: manufacturing

Thread finishing

Surface modification of running length

28272, D02G 116, D02G 112

Patent

active

049412426

ABSTRACT:
The nozzle comprises a plurality of parts which define between them a thread-treating passage and which are movable relative to each other for opening and closing the thread-treating passage to enable insertion of a thread. The thread-treating nozzle preferably comprises only two nozzle parts movable relative to each other. One nozzle part comprises a plate-like element which is elastic when subjected to the degree of deformation required to permit adjustment thereof to make face-to-face sealing contact. Mechanical elements capable of effecting uniform face-to-face sealing contact press the two nozzle parts together in the closed state. Examples of such mechanical elements are levers and springs.

REFERENCES:
patent: 3237269 (1966-03-01), Hawkins
patent: 3261071 (1966-07-01), Clendening, Jr. et al.
patent: 3324526 (1967-06-01), Burns et al.
patent: 3698612 (1972-10-01), Brock
patent: 4416041 (1983-11-01), Guyer et al.
patent: 4453298 (1984-06-01), Nakulon et al.
patent: 4644622 (1987-02-01), Bauer et al.

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