US PATENT SUBCLASS 222 / 317
.~.~.~.~ On container side of rotor


Current as of: June, 1999
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222 /   HD   DISPENSING

251  DF  WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) {30}
282  DF  .~ With discharge volume varying means {12}
310  DF  .~.~ With discharge controller {1}
311  DF  .~.~.~ Rotor with discharge controller {4}
317.~.~.~.~ On container side of rotor


DEFINITION

Classification: 222/317

(under subclass 311) Dispensers having the discharge controller in advance of the rotor, i.e., on the side of the rotor that receives material to be dispensed.

(1) Note. The discharge controller usually is adjustable relative to a container wall to vary the size of the passage leading to the rotor.