Device for coupling a winding shaft pin with a drive shaft pin

Details Device for coupling a winding shaft pin with a drive shaft pin Device for coupling a winding shaft pin with a drive shaft pin

1992-11-18

1994-03-22

Crowder, Clifford D.

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Coupling accommodates drive between members having...

464901, B65H 1806, B65H 1810

Patent

active

052959139

ABSTRACT:
In a device for coupling a winding shaft pin with a drive shaft pin, the latter is provided with a radial recess, in which the winding shaft pin is held by a latching means in such a manner as to prevent relative rotation. In order to ensure centered running of the winding shaft pin even after prolonged use a self-aligning bearing (4) is mounted on the winding shaft pin, whose outer ring and is adapted to pivot about a transverse axis in relation to the inner ring and is able to be held and latched in the radial recess (14). The winding shaft pin (3) is connected with the drive shaft pin (12) at the end for transmission of the torque.

REFERENCES:
patent: 2823961 (1958-02-01), Showalter
patent: 4758113 (1988-07-01), Kunz
patent: 4838725 (1989-06-01), Fazis
patent: 4848934 (1989-07-01), Blakely et al.
patent: 4887926 (1989-12-01), Kunz
patent: 5061087 (1991-10-01), Roerig et al.
patent: 5069394 (1991-12-01), Pamttila et al.
patent: 5137495 (1992-08-01), Luebke

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