Conveyors: power-driven – Conveyor section – Live roll
Patent
1994-03-09
1996-01-23
Dayoan, D. Glenn
Conveyors: power-driven
Conveyor section
Live roll
19878102, B65G 1306
Patent
active
054859115
ABSTRACT:
A cantilevered-shaft type roller conveyor in which roller units are cantilevered inwardly from side frames. Each roller unit includes a sleevelike roller member supported directly on and surrounding a drive member, the latter being rotatably supported on a cantilevered shaft which is secured to and projects inwardly from the side frame. The drive member has a bevel drive gear which is fixedly and integrally formed on an inner free end thereof, which drive gear is driven from a mating bevel gear secured to a rotatable line shaft which is positioned inside the respective side frame and extends longitudinally of the conveyor. The drive member is preferably constructed of a suitable bearing material, such as sintered metal, to function both as a driving member and as a bearing to permit direct rotatable support of the sleeve roller member.
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patent: 4416650 (1983-11-01), Wilkins
patent: 4844231 (1989-07-01), Usui
patent: 4884676 (1989-12-01), Suizu
patent: 4930613 (1990-06-01), Okura et al.
patent: 5188215 (1993-02-01), Riezler
Kettelson Russell W.
Spurr Dion
Dayoan D. Glenn
Newcor, Inc.
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