Waste binding yarn take-up device for shuttleless loom

Textiles: weaving – Fabric manipulation – Cutter mechanism

Patent

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Details

139302, 139304, 139430, 242 18DD, D03D 4900

Patent

active

044049978

ABSTRACT:
A waste binding yarn take-up device for a shuttleless loom, comprises a traction device for pulling waste binding yarns at a constant traction speed, a rotary traverse roller rotatable at a peripheral velocity slightly higher than the traction speed of the traction device, and formed at its outer surface with a guide groove along which the waste binding yarns from the traction device is guided to make traverse motion thereof, and a rotatable core member on which a cheese of the waste binding yarns from the traverse roller is capable of being formed, the core member being biased so that the outer surface of the cheese contacts the outer surface of the traverse roller, thereby wounding up the waste binding yarns on the core member, holding in tension the waste binding yarns without causing the slackening of the waste binding yarns.

REFERENCES:
patent: 2914904 (1959-12-01), Brown
patent: 3297057 (1967-01-01), Mizuno et al.
patent: 3441231 (1969-04-01), Siegel
patent: 3461920 (1969-08-01), Sakamoto
patent: 3640477 (1972-02-01), Furst

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