Cleaning of gas jet yarn treatment apparatus

Details Cleaning of gas jet yarn treatment apparatus Cleaning of gas jet yarn treatment apparatus

1988-11-04

1990-06-12

Schroeder, Werner H.

Textiles: manufacturing

Thread finishing

Surface modification of running length

28273, D02J 108

Patent

active

049321099

ABSTRACT:
Apparatus for gas jet treatment of moving, continuous multifilament synthetic yarn and a method for cleaning gas jet treatment apparatus are disclosed. A pressurized gas source for the apparatus is selectively disconnected and reconnected to a conduit which supplies a gas jet orifice in a yarn treatment zone. A pressurized liquid is supplied to the conduit when the gas source is disconnected. The liquid is directed forcefully from the orifice into the yarn treatment zone to remove deposits which form during treatment of the yarns.

REFERENCES:
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patent: 3262178 (1966-07-01), Aspy, Jr. et al.
patent: 3574249 (1969-07-01), Cannon
patent: 4063317 (1977-12-01), Santore
patent: 4083172 (1978-04-01), Norris et al.
patent: 4633550 (1987-01-01), McAliley et al.
patent: 4675957 (1987-06-01), McAliley et al.

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