Nozzle structure for a weaving machine

Details Nozzle structure for a weaving machine Nozzle structure for a weaving machine

1981-08-27

1983-10-18

Kee Chi, James

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

139435, 139452, 226 97, 226118, D03D 4734, D03D 4736, D03D 4728

Patent

active

044100183

ABSTRACT:
The nozzle structure has a control valve in which a channel for the admission of air opens at an acute angle into the guide channel for a weft thread for a weaving machine. The channel can be adjusted so that the admitted air is directed for deceleration of the thread counter to the insertion direction. The control valve can be rotated 180.degree. so that the admission channel is in an opposite position so that the admitted air then flows in the insertion direction of the weft thread and can be used for threading a broken weft thread into the nozzle structure.

REFERENCES:
patent: 3465939 (1969-09-01), Van Mullekom
patent: 3502253 (1970-03-01), Van Mullekom
patent: 3675687 (1972-07-01), Vermeulen
patent: 4102362 (1978-07-01), Tojo

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