Machine and method for mining hard material in-situ between adja

Details Machine and method for mining hard material in-situ between adja Machine and method for mining hard material in-situ between adja

1980-04-07

1980-06-03

Purser, Ernest R.

Mining or in situ disintegration of hard material

Processes

With material-handling

299 57, 299 67, 175 91, 175326, E21C 2724

Patent

active

042058813

ABSTRACT:
A machine for mining hard material in-situ between adjacent auger holes is disclosed which is suitable for being drivingly connected to a conventional mining apparatus, particularly an auger mining apparatus. The mining machine includes cutting apparatus for mechanically contacting and dislocating hard material in-situ between adjacent auger holes. A power operated system is drivingly connected to the cutting apparatus for generating a cutting motion during the in-cutting operation. A guiding system is provided for maintaining the cutting apparatus in mechanical contact with hard material in-situ between the adjacent auger holes. In one embodiment of the invention a collection bin collects the dislocated material which is transported from the position at which the material is mined to a remote location for deposit.

REFERENCES:
patent: 2026062 (1935-12-01), Reilly
patent: 2430364 (1947-11-01), Peale et al.
patent: 3922015 (1975-11-01), Poundstone

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