Adjustable idler roll

Details Adjustable idler roll Adjustable idler roll

1979-01-26

1980-10-21

Rowland, James L.

Conveyors: power-driven

Conveyor section

Endless conveyor

B65G 1508, B65G 3916

Patent

active

042288916

ABSTRACT:
A device for adjusting or cocking an idler roll assembly so as to control the path of the belt in a conveyor belt system. A hook attached to at least one end of the idler roll assembly is hooked across a horizontal shaft having spacer structure, on top of a support stand, so that the idler roll assembly may be set at a desired angle with respect to the direction of travel of the belt and also may easily be adjusted. In one embodiment of the invention, the spacer structure include washers slidably mounted on the horizontal shaft with sufficient space left on the shaft to receive the hook.

REFERENCES:
patent: 3191761 (1965-06-01), Reilly
patent: 3212626 (1965-10-01), McLeish et al.
patent: 3246736 (1966-04-01), Lo Presti
patent: 3262551 (1966-07-01), De Waal
patent: 3356206 (1967-12-01), Lantz

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