US PATENT SUBCLASS 209 / 284
.~.~.~ Feeding or dischargingd

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

233  DF  SIFTING {16}
*  DD  .~ Drum sifters {2}
*  DD  .~.~ Horizontal and inclined {4}
284.~.~.~ Feeding or dischargingd {1}
285  DF  .~.~.~.~> Peripheral feed {1}

DEFINITION

Classification: 209/284

(under subclass 233) Methods and means for feeding or for discharging material to or from hollow drum sifters mounted with their axes horizontal or inclined.

SEE OR SEARCH THIS CLASS, SUBCLASS:

287, through 299, for rotating sifters of this type.

SEE OR SEARCH CLASS

99, Foods and Beverages: Apparatus,

609+, for means that feed and discharge to or from a hulling zone.

460, Crop Threshing or Separating, 123+, for vine and seed strippers.