Disconnectable driving roller for roller conveyors

Details Disconnectable driving roller for roller conveyors Disconnectable driving roller for roller conveyors

1976-04-28

1977-12-20

Blunk, Evon C.

Conveyors: power-driven

Conveyor section

Live roll

198789, B65G 1306

Patent

active

040636364

ABSTRACT:
A disconnectable driving roller for roller conveyors having individual driving roller groups isolatable from a common conveyor drive comprising a driving wheel having a dog coupling for connecting the driving wheel to the roller, which includes a first axially slidable coupling; pivotally mounted coupling lever; and an axially slidable actuating disc between said coupling lever and the first coupling, with the coupling lever and the actuating disc having cooperating cams. The arrangement is such that when the coupling lever is moved from a disengaging to an engaging position, the cam disc is moved and in turn moves the first coupling into its position connecting the drive wheel to the roller.

REFERENCES:
patent: 3327837 (1967-06-01), Covell
patent: 3567010 (1971-03-01), VOM Stein
patent: 3605990 (1971-09-01), Cowen
patent: 3610406 (1971-10-01), Fleischauer et al.
patent: 3729088 (1973-04-01), VOM Stein et al.

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