Rotary device to change the direction of advancement of a plasti

Details Rotary device to change the direction of advancement of a plasti Rotary device to change the direction of advancement of a plasti

1991-03-15

1992-02-25

Olszewski, Robert P.

Conveyors: power-driven

Conveyor for changing attitude of item relative to conveyed...

By conveyor and means driven for turning successive conveyed...

271184, 271225, 198631, 1988616, B65G 2900

Patent

active

050905546

ABSTRACT:
A rotary device performing the task of changing the direction of advancement of a plastics card or metal plate, suitable for being inserted in a punching machine, constituted by a bearing structure, a linear conveyor for the plastics card or metal plate and a drive motor, in which the bearing structure comprises a lower, fixed framework, inside which the drive motor is housed, above which a upper, rotary framework is rotatably supported, on which the linear conveyor is positioned. A first positive transmission connects the drive motor with the upper, rotary framework of the structure, causing the upper, rotary framework to rotate by a predetermined angualr rotation, and a second positive transmission connects the drive motor with the linear conveyor which conveys the plastics card or metal plate. Between the two positive transmissions and the drive motor two free-wheel mechanisms are interposed, which cause the two positive transmissions to be selectively actuated.

REFERENCES:
patent: 2986261 (1961-05-01), Wenstrand
patent: 3283883 (1966-11-01), Cruzen, Jr.
patent: 4135620 (1979-01-01), Harcuba et al.
patent: 4349097 (1982-09-01), Lusti
patent: 4457419 (1984-07-01), Ogami et al.

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