US PATENT SUBCLASS 241 / 261
.~.~.~.~.~ Intermeshing

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}
220  DF  .~.~ Rotary surface (or surfaces) {2}
244  DF  .~.~.~ Axial or radial flow of material (e.g., disc mill, or cone and shell mill) {6}
260  DF  .~.~.~.~ Cooperating non-smooth surface characteristics {4}
261.~.~.~.~.~ Intermeshing

DEFINITION

Classification: 241/261

(under subclass 260) Devices in which the nonsmooth surface characteristics of the respective surfaces cooperate by intermeshing with or overlapping each other.

SEE OR SEARCH THIS CLASS, SUBCLASS:

188.1, for comminuting devices of a similar type provided with disk-like members having intermeshing impact pins.

236, and 243, for intermeshing comminuting surface characteristics in other types of comminutors.