Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By laterally or vertically moving successive items in...
Patent
1976-08-10
1978-05-23
Sheridan, Robert G.
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By laterally or vertically moving successive items in...
198812, 214 17DB, B65G 6538
Patent
active
040906191
ABSTRACT:
A machine for scraping up grit which has a girder extending over grit chambers, an elevating frame parallel with the girder and adapted to rise and descend, a bucket conveyor stretched around sprocket wheels arranged at both ends of the elevating frame and at proper places above the girder, and a movable sprocket wheel, whereby scraping, scooping up and discharging of grit can be performed by the bucket conveyor.
REFERENCES:
patent: 719119 (1903-01-01), Hurry et al.
patent: 2436657 (1948-02-01), McCulloch
patent: 3830383 (1974-08-01), Skippon et al.
Higuchi Minoru
Yamagata Tetuo
Hitachi Kiden Kogyo Ltd.
Sheridan Robert G.
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