US PATENT SUBCLASS 99 / 463
.~.~.~.~ Planetating surfaces

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

452  DF  MECHANICAL, FLUID OR HEAT TREATMENT OF DAIRY FOOD {3}
460  DF  .~ By actuated surface {4}
461  DF  .~.~ Including plural, relatively movable surfaces {1}
462  DF  .~.~.~ Plural revolving surfaces having parallel axes {1}
463.~.~.~.~ Planetating surfaces

DEFINITION

Classification: 99/463

(under subclass 462) Device wherein two or more of the rotating surfaces also revolve about a common axis.

(1) Note. The planetating surfaces may be either parallel or nonparallel to the parallel axes of subclass 462; and, these planetating surfaces may also be "idling rollers".

SEE OR SEARCH CLASS

241, Solid Material Comminution or Disintegration,

207+, for a planetary movement comminutor.