Method and apparatus for carrying out the filling operation in a

Details Method and apparatus for carrying out the filling operation in a Method and apparatus for carrying out the filling operation in a

1979-09-12

1981-12-01

Jaudon, Henry

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

139 1C, D03D 4730

Patent

active

043031064

ABSTRACT:
Method and apparatus for carrying out the filling operation in a jet loom, wherein a main nozzle is provided for flying a weft through a guide passage formed on a sley at the time of each filling operation. When the supply of a compressed fluid into the main nozzle is stopped immediately after the completion of a filling operation, the compressed fluid present between a transfer valve connected to a fluid supply source and the main nozzle is positively discharged into the atmosphere simultaneously with the stopping of the supply of the compressed fluid, so as to promptly reduce the fluid pressure in the main nozzle, by utilizing the transfer valve designed for the present invention.

REFERENCES:
patent: 3672406 (1972-06-01), Vermeulen
patent: 3828829 (1974-08-01), Gotoh et al.
patent: 4187888 (1980-02-01), Mullekom

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