US PATENT SUBCLASS 209 / 615
.~.~ Brush, flail, or rake used other than as one of opposed pair of gauge elements to separate, or to facilitate separation of, items


Current as of: June, 1999
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209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

509  DF  SORTING SPECIAL ITEMS, AND CERTAIN METHODS AND APPARATUS (E.G., POCKET TYPE AND LIGHT RESPONSIVE SORTING, ETC.) FOR SORTING ANY ITEMS {11}
606  DF  .~ Separating means {33}
615.~.~ Brush, flail, or rake used other than as one of opposed pair of gauge elements to separate, or to facilitate separation of, items {1}
616  DF  .~.~.~> Rotatable


DEFINITION

Classification: 209/615

Brush, flail, or rake used other than as one of opposed pair of gauge elements to separate, or to facilitate separation of, items:

(under subclass 606) Methods and apparatus wherein a brush, flail, or rake separates, or facilitates separation of, items without being used in opposition with another element to form a gauge.

SEE OR SEARCH THIS CLASS, SUBCLASS:

672, for a pair of spindles or rollers which are disposed in spaced, opposed relation and which have projecting elements, such as tines or bristles, spaced circumferentially thereof, the space between the projecting elements of said spindles or rollers constituting a gauging passage through which an item of sufficiently small size will pass.