Apparatus for driving a mining machine into a driveway extending

Details Apparatus for driving a mining machine into a driveway extending Apparatus for driving a mining machine into a driveway extending

1977-10-04

1979-11-06

Reeves, Robert B.

Conveyors: power-driven

Conveyor section

Endless conveyor

226115, B65G 1560

Patent

active

041732804

ABSTRACT:
Apparatus for use in driving a mining machine into a driveway extending laterally from a mine roadway comprises a chain of axially extending push rods for engaging the mining machine, each push rod being coupled to an adjacent push rod by a connection which allows relative pivotal movement of the push rods, and feeder apparatus comprising a first thrust mechanism acting in the direction of the driveway and arranged to apply force to that part of the chain aligned with the driveway, and a second thrust mechanism acting in the direction of the roadway and arranged to apply force to that part of the chain aligned along the roadway, and a control device for operating the first and second thrust mechanisms together.

REFERENCES:
patent: 3319778 (1967-05-01), Bessant

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