Paddle wheel pick-up

Details Paddle wheel pick-up Paddle wheel pick-up

1977-06-17

1978-08-22

Purser, Ernest R.

Mining or in situ disintegration of hard material

Hard material disintegrating machines

Sidewall-working

299 18, 198307, 37 80A, 37 3, E21C 2724, E21C 3520

Patent

active

041084969

ABSTRACT:
The invention refers to a paddle wheel type pick-up device for loading stored piled bulk materials or the recovery of mined minerals. The pick-up arrangement is supported on the frame of a carriage parallel with the breakdown front of the stored pile, or mined surface and coordinated with a travelling beam, also hinged at the carriage frame, covering the breakdown front. The beam accommodates a cutting device.

REFERENCES:
patent: 2196513 (1940-04-01), Adler
patent: 2379570 (1945-07-01), Friberg
patent: 3298494 (1967-01-01), Pfeilschifter
patent: 3595371 (1971-07-01), Smith

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