US PATENT SUBCLASS 99 / 619
.~.~.~.~.~.~.~ Including a screw-threaded mounting

Current as of: June, 1999
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99 /   HD   FOODS AND BEVERAGES: APPARATUS

485  DF  MEANS TO TREAT FOOD {8}
537  DF  .~ Subdividing into plural products {2}
567  DF  .~.~ Separating one external portion from the remaining food {3}
584  DF  .~.~.~ Removing skin {6}
600  DF  .~.~.~.~ Grain hulling {5}
617  DF  .~.~.~.~.~ By rotating surface {4}
618  DF  .~.~.~.~.~.~ Adjustably or yieldably mounted hulling surface {1}
619.~.~.~.~.~.~.~ Including a screw-threaded mounting

DEFINITION

Classification: 99/619

(under subclass 618) Device wherein the attachment of the adjustably or yieldably mounted member to its supporting structure includes a spiral cam and cam follower between which relative movement produces relative movement between the adjustable member and its supporting structure.