US PATENT SUBCLASS 241 / 266
.~.~.~.~ With moving cooperating surface

Current as of: June, 1999
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241 /   HD   SOLID MATERIAL COMMINUTION OR DISINTEGRATION

*  DD  APPARATUS {41}
198.1  DF  .~ Cooperating comminuting surfaces (e.g., jaw crusher) {5}
262  DF  .~.~ Reciprocating surface or surfaces {3}
264  DF  .~.~.~ Oscillating comminuting surface {4}
266.~.~.~.~ With moving cooperating surface

DEFINITION

Classification: 241/266

(under subclass 264) Devices in which the oscillating surface cooperates with a surface which has movement during the comminuting operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

237, for related devices in which the surface which cooperates with the oscillating surface has a rotary motion. Since subclasses 220+, provide for surfaces having continuous rotary motion only, those devices providing an intermittently rotated surface cooperating with an oscillating surface have been classified in this subclass (266).