Solid material comminution or disintegration – Apparatus – With automatic control
Patent
1990-02-27
1991-10-01
Rosenbaum, Mark
Solid material comminution or disintegration
Apparatus
With automatic control
241243, 241295, B02C 1824
Patent
active
050526308
ABSTRACT:
This invention relates to a shredder which has a single rotating shaft with a plurality of large and small diameter blades in a side-by-side relationship down the length of the shaft. The blades cooperate with fixed shear bars mounted on the first and the second side of the shredder. The shredder can operate in a shredding mode in a forward and a reverse direction. The shredder is driven by a hydraulic motor. The hydraulic motor has a control circuitry, which detects an overload condition in either the foward or the reverse direction. Should an overload condition be detected, the shredder will automatically reverse to eliminate the jammed condition. In normal operation, the shredder cycles for a pre-set time period in a first direction, stops, and then cycles for a second pre-set time period in a reverse direction.
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Bulletin 86-10-73, "The Marvelous Montgomery K. C. Model Eat-Rite Hog", printed by Jacksonville Blow Pipe Company.
Bathe Avon E.
Hinsey Michael E.
MAC Corporation
Rosenbaum Mark
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