Weft severing device for a weaving machine

Textiles: weaving – Weft manipulation – Weaving with stationary weft supply

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Details

139435, 139302, D03D 4700

Patent

active

045762082

ABSTRACT:
The weft severing device is used for superposed shed type weaving machines and has at least one shear which has a blowing tube. The tube is supplied with blowing air to convey the weft thread. To sever the weft thread, the blowing tube is moved into the cutting element after the weaving rotor has drawn the weft thread over the mouth of the blowing tube.

REFERENCES:
patent: 3229725 (1966-01-01), Saito
patent: 3310073 (1967-03-01), Claeys
patent: 3487436 (1969-12-01), Svaty
patent: 3530902 (1970-09-01), Stingl
patent: 4134434 (1979-01-01), Malasek
patent: 4275773 (1981-06-01), Shibata
patent: 4415009 (1983-11-01), Shaw

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