Yarn tension compensating apparatus

Details Yarn tension compensating apparatus Yarn tension compensating apparatus

1978-02-10

1978-10-24

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 18R, 242 18DD, 242147R, B65H 5910

Patent

active

041217810

ABSTRACT:
A yarn tension compensating apparatus for a winding device of a textile machine, such as winding or spooling machine, arranged between a take-off roll and a take-up bobbin having operatively associated with the take-up bobbin a yarn traversing device. A deflecting roll is connected with lever means for compensating the variations in the yarn tension generated during the yarn traversing movement. The lever means embodies an intermediate section comprising a flat spring embedded in two resilient elements, specifically rubber-elastic or elastomeric elements. The lever means further comprises a roll support at which there is clamped one end of the spring and a support adapted to be mounted on the frame of the textile machine at which there is clamped the other end of such spring.

REFERENCES:
patent: 770179 (1904-09-01), Legg
patent: 1019839 (1912-03-01), Rigby
patent: 1647198 (1927-11-01), Sands
patent: 2236459 (1941-03-01), Swanson
patent: 2426473 (1947-08-01), Straw
patent: 2992792 (1961-07-01), VAN DER Hoek
patent: 3188713 (1965-06-01), Dyer et al.
patent: 3498553 (1970-03-01), Lee
patent: 3578795 (1971-05-01), Polese

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