Equipment for laying elongate material

Details Equipment for laying elongate material Equipment for laying elongate material

1979-01-11

1980-10-28

Purser, Ernest R.

Mining or in situ disintegration of hard material

Hard material disintegrating machines

With mine roof-supporting means

299 43, 405150, 242 8652, E21C 3520, E21D 1902

Patent

active

042303702

ABSTRACT:
Equipment for laying a layer of elongate material adjacent to a newly exposed rock or mineral surface in an underground mine which is formed by a mining machine cutter as the machine traverses along a working face comprising a support bracket secured to the mining machine and defining a slideway along which a slide member can slide in a direction transverse to the direction of machine traverse, the slide member being provided with support arm means for supporting a coil of elongate material.

REFERENCES:
patent: 3399927 (1968-09-01), Groetschel
patent: 4099785 (1978-07-01), Groetschel
patent: 4122682 (1978-10-01), Groetschel

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