Cop magazine for automatic winding apparatus

Details Cop magazine for automatic winding apparatus Cop magazine for automatic winding apparatus

1987-04-01

1988-09-13

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 355A, 242 356R, B65H 5422, B65H 6706

Patent

active

047703547

ABSTRACT:
A cop magazine for use in association with an automatic winding apparatus the cop magazine including an open-topped cylindrical drum; a tube creel provided inside the cylindrical drum, the creel including cells adapted to house a plurality of cops individually; a rotating member for rotating the tube creel intermittently cop by cop; a suction cap provided at the top end of a suction pipe passed through the tube creel, the suction cap including a slit faced to the delivery-ready position and the delivery position in the tube creel; and a rotary blade for opening and closing the slit so as to release and retain the yarns, the rotary blade being operable in association with the rotation of the tube creel. This structure provides a cop magazine having a simplified construction whereby the yarn ends leading from the cops are retained under suction during movement of the cops from the magazine to the winder.

REFERENCES:
patent: 3261562 (1966-07-01), Kupper
patent: 3265316 (1966-08-01), Furst
patent: 3480216 (1969-11-01), Iannucci et al.
patent: 4558829 (1985-12-01), Aretz
patent: 4589602 (1986-05-01), Reiners et al.
patent: 4664326 (1987-05-01), Grecksch et al.

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