Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By laterally or vertically moving successive items in...
Patent
1977-02-02
1978-06-20
Sheridan, Robert G.
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By laterally or vertically moving successive items in...
198532, 198674, 214 8332, 222196, B60P 140
Patent
active
040957055
ABSTRACT:
An agricultural airplane loading device having a wheeled frame on which is mounted a hopper provided with a lower portion forming a discharge opening. Arranged below the hopper for receiving material from the discharge opening of the hopper is an auger conveyor which elevates the material received from the hopper at an angle permitting the material to be discharged into a reservoir of an airplane without contacting the aircraft. A gate arrangement controls flow of material from the hopper to the conveyor, while a pulley affixed to the auger for rotating same is provided with a mass disposed eccentrically of the auger for vibrating the hopper when the conveyor is in operation and preventing bridging and tunnelling of material in the hopper.
REFERENCES:
patent: 2507873 (1950-05-01), Ward
patent: 3411757 (1968-11-01), Hale
patent: 3454170 (1969-07-01), Kleissle
patent: 3552346 (1971-01-01), Garden
patent: 3563523 (1971-02-01), Wendt
Jacobson Harvey B.
O#Brien Clarence A.
Sheridan Robert G.
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