Device for winding a thread onto a spool

Details Device for winding a thread onto a spool Device for winding a thread onto a spool

1992-09-21

1993-09-07

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 43R, B65H 5402, B65H 5428

Patent

active

052421287

ABSTRACT:
A device for winding a thread onto a spool body is comprised of a main thread traversing guide having a stroke a and a compensating thread traversing guide with a stroke a/2. The thread is guided from a thread feeding device via a stationary deflecting guide roller, a third deflecting guide roller which corresponds to the compensating thread traversing guide, and a second deflecting guide roller which is connected to the main thread traversing guide. The threading device is comprised of a device for clamping the thread to one end of the spool body, a thread guide plate, the curved upper edge of which serves to transport the thread past the stationary deflecting guide roller onto a thread guide edge and to a thread catch. The thread is threaded into the second deflecting guide roller by a first follower connected to the main thread traversing guide. With a second follower connected to the main thread traversing guide the thread is removed from the thread catch during the return stroke and is threaded into the stationary guide roller. A thread loop is conveyed with the second follower past the third deflecting guide roller corresponding to the compensating thread traversing guide and after a further return stroke is threaded into this third deflecting guide roller by a third follower.

REFERENCES:
patent: 3347490 (1967-10-01), Browning

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