US PATENT SUBCLASS 241 / 281
.~.~.~ Means engaging sides of column of material

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


241 /   HD   SOLID MATERIAL COMMINUTION OR DISINTEGRATION

*  DD  APPARATUS {41}
277  DF  .~ Rotating comminuting surface {5}
280  DF  .~.~ With means to force material toward periphery of comminuting surface {2}
281.~.~.~ Means engaging sides of column of material

DEFINITION

Classification: 241/281

(under subclass 280) Apparatus in which the material forcing mechanism comprises means to engage a side or sides of the column of material being carried toward the comminuting surface.

SEE OR SEARCH CLASS

144, Woodworking,

181.2, for a roller feed for a wood slicer.

198, Conveyors: Power-Driven, appropriate subclasses, for conveyors, per se, which engage the side or sides of a column of material.