Solid material comminution or disintegration – Apparatus – Comminuting surface provided with openings to permit...
Patent
1988-02-22
1989-07-18
Gorski, Joseph M.
Solid material comminution or disintegration
Apparatus
Comminuting surface provided with openings to permit...
241 95, 241164, 241262, 241263, 241283, B02C 110
Patent
active
048486795
ABSTRACT:
A crusher with opposed jaw members that relatively reciprocate in a substantially linear path to crush material. The jaw members have stepped cruching faces, and a step in a crushing face is defined by a crushing expanse delineated by the front surfaces of spaced bars in a grid assembly. Pivoted arms may be employed to mount a movable jaw member.
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