US PATENT SUBCLASS 209 / 651
.~.~ Pusher moving item on separate surface

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}
651.~.~ Pusher moving item on separate surface {3}
652  DF  .~.~.~> Pivotable
653  DF  .~.~.~> Reciprocable
654  DF  .~.~.~> Rotatable

DEFINITION

Classification: 209/651

Pusher moving item on separate surface:

(under subclass 606) Methods and apparatus wherein items are separated from other items supported on the same surface by means of a selectively actuatable pusher.

SEE OR SEARCH CLASS

198, Conveyors: Power-Driven,

717+, for pusher-type conveyors.