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Class Information
Number: 241/288
Name: Solid material comminution or disintegration > Apparatus > Comminuting mounting means, frames or other normally stationary structure > With means to adjustably or yieldably mount normally stationary comminuting element > Pivotally mounted > Self-adjusting (e.g., universal mounting)
Description: Apparatus in which the comminuting element is so pivoted to the frame, usually by a universal mounting or its equivalent, as to be capable of assuming and maintaining a number of different positions, i.e., by self- adjusting relative to the moving surface.

Patents under this class:

Patent Number Title Of Patent Date Issued
5713527 Impact crusher with hydraulic adjustment of the crushing gap which determines the degree of communication Feb. 3, 1998
5505393 Crushing device especially for scrap metal Apr. 9, 1996
5492279 Variable spring rate pulverizer apparatus Feb. 20, 1996
5482218 Rock crushing apparatus and method Jan. 9, 1996
5398877 Multi-disc refiner with free floating plate mechanism Mar. 21, 1995
5255869 Impact crusher with biased tertiary curtain assembly Oct. 26, 1993

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