Rotary shafts – gudgeons – housings – and flexible couplings for ro – Torque transmitted via flexible element – Element positioned between intermeshing teeth on driving and...
Patent
1983-05-10
1984-09-18
Levy, Stuart S.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Torque transmitted via flexible element
Element positioned between intermeshing teeth on driving and...
464 76, 242 66, 308DIG2, F16D 364, F16C 102, B65H 1708
Patent
active
044721552
ABSTRACT:
A rider roll structure is provided by a beam with at least a pair of rider rolls mounted thereon with adjacent ends of the rolls being mounted in a bearing assembly wherein shafts extending from each adjacent end of each roll are provided at their axial ends with a land and groove configuration so that the lands formed on one shaft are received in the grooves formed on the other and a resilient member is received within the grooves and is shaped so that it extends between mating land areas so that drive from one roll to the other is through the resilient member and the resilient member can accommodate slight angles between the axes of rotation of the rolls. A sleeve surrounds the shaft and the resilient member is keyed to this sleeve which in turn is mounted in a bearing that is mounted on the rider roll beam.
REFERENCES:
patent: 1548629 (1925-08-01), Pfander
patent: 1868150 (1932-07-01), Potter
patent: 2003848 (1935-06-01), Grundy
patent: 2389581 (1945-11-01), Tarr
patent: 3668892 (1972-06-01), Alsch
patent: 3990648 (1976-11-01), Justus
patent: 4095755 (1978-06-01), Snygg et al.
Photo copy of a blueprint used to construct bearings and support, 1965.
Eckersley Raymond A.
Hannon Thomas R.
Levy Stuart S.
Valmet-Dominion Inc.
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