Pinch roller assembly having a rubber cushion for making a conta

Details Pinch roller assembly having a rubber cushion for making a conta Pinch roller assembly having a rubber cushion for making a conta

1997-09-22

1998-09-08

Stodola, Daniel P.

Advancing material of indeterminate length

By orbitally traveling material-engaging surface

Including details of roll or mount

226186, B65H 2002

Patent

active

058033351

ABSTRACT:
A pinch roller assembly used in a video cassette recorder, employs a plastic journal bearing or a metallic sliding bearing in order to pivotally carry a sleeve about a supporting shaft, the bearings retained around a lower portion of a small diameter section and on an upper end of a large diameter section of the supporting shaft and a cushion member secured around an external surface of the bearings so as to enable an external rubber contact to tilt with respect to the supporting shaft.

REFERENCES:
patent: 3415435 (1968-12-01), Bevis
patent: 3658227 (1972-04-01), Stephens
patent: 3949919 (1976-04-01), Takei
patent: 4122985 (1978-10-01), Nelson
patent: 4403720 (1983-09-01), Grant
patent: 5373982 (1994-12-01), Takahashi
patent: 5452833 (1995-09-01), Hutter

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