Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By laterally or vertically moving successive items in...
Patent
1978-03-30
1979-04-17
Paperner, L. J.
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By laterally or vertically moving successive items in...
198374, 414 64, 414502, A01D 8712, B65G 5732
Patent
active
041496396
ABSTRACT:
A bale wagon having a bale-receiving area, a bale-accumulating area, means for transferring bales from the bale-receiving area to the bale-accumulating area, and an improved means for sensing the location of bales on the bale-receiving area and activating the means for transferring is disclosed. The improved sensing and activating means includes a cantilevered arm pivotable about a vertical axis between first and second predetermined sensing locations. A follower fixed to the arm and movable therewith either activates a sensor after a predetermined amount of radial movement corresponding to the second sensing location, or engages a spacer which is caused to activate the sensor after another smaller amount of radial movement corresponding to the first sensing location.
REFERENCES:
patent: 3395814 (1968-08-01), Grey
patent: 3446369 (1969-05-01), May et al.
patent: 3664519 (1972-05-01), Grey
patent: 3687302 (1972-08-01), Castro
patent: 3901393 (1975-08-01), Butler et al.
patent: 3920133 (1975-11-01), Butler et al.
patent: 3942651 (1976-03-01), Neely
Butler L. Dennis
Wells J. Dwayne
D'Alessandro Ralph
Mitchell John B.
Paperner L. J.
Seemar Frank A.
Sperry Rand Corporation
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