Material transfer apparatus

Conveyors: power-driven – Conveying apparatus entirely supported by mobile ground... – Dirigible vehicle

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198302, 198311, 198313, 198317, B65G 4100

Patent

active

043456804

ABSTRACT:
A mobile material transfer apparatus having a conveyor mounted on a vertically pivotal boom and a pivoting depository including pivotal side hoppers for depositing material into a center hopper and from the center hopper onto the belt, the whole apparatus being pivotally mounted on a self propulsion unit and pivotal about an axis generally through the vertical centerline of the propulsion unit; and methods of using such a device for more efficient strip mining are disclosed.

REFERENCES:
patent: 1374728 (1921-04-01), Geier
patent: 1382557 (1921-06-01), Schpatz
patent: 1732083 (1929-10-01), Coppock
patent: 1821881 (1931-09-01), Coppock
patent: 1833192 (1931-11-01), Waterman
patent: 2356434 (1944-08-01), Russell
patent: 2642984 (1953-06-01), Mercier
patent: 2718296 (1955-09-01), Johnson
patent: 3365050 (1968-01-01), Taylor
patent: 3825107 (1974-07-01), Cary et al.
patent: 4133581 (1979-01-01), Satterwhite
"Development of a Cross-Pit Conveyor System", Phase 11 Report, vol. I, Foster-Miller Assoc.
Kolman Sales Manual Showing Models 101R, 101XHD, 101RFP.
Page A81 from Eickhoff Sales Brochure.

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