Machine for scraping up grit

Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By laterally or vertically moving successive items in...

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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.

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