US PATENT SUBCLASS 241 / 254
.~.~.~.~ With rotary surface axis noncoaxial or eccentric relative to nonrotary surface axis


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}
254.~.~.~.~ With rotary surface axis noncoaxial or eccentric relative to nonrotary surface axis


DEFINITION

Classification: 241/254

(under subclass 244) Apparatus in which one comminuting surface rotates about an axis which is noncoaxial or eccentric to the axis or center line of the cooperating nonrotary surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

203+, for devices where the rotating surface has a compound movement relative to the axis of the stationary member.

220, for devices in which the off-center or eccentric mounting is such that the path of the material is not in a generally axial and/or radial direction.

252, for devices in which both cooperating surfaces rotate about noncoaxial axes.