US PATENT SUBCLASS 222 / 311
.~.~.~ Rotor with discharge controller

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.~.~.~ Rotor with discharge controller {4}
312  DF  .~.~.~.~> Discharge passage between drum-type rotor and controller {2}
315  DF  .~.~.~.~> Cup rotor with horizontal axis
316  DF  .~.~.~.~> Sectional discharge controller
317  DF  .~.~.~.~> On container side of rotor

DEFINITION

Classification: 222/311

(under subclass 310) Dispensers having a rotary discharge assistant and a discharge controller for varying the discharge volume by relative adjustment therebetween.

(1) Note. Many of the preceding subclasses indented under subclass 282 have rotors with other types of discharge volume varying means, all conveyor type or movable trap chambers with trap capacity varying means being in preceding subclasses.

SEE OR SEARCH THIS CLASS, SUBCLASS:

282, see note 1 above.

367+, and see the notes thereto for other rotary conveyor type and movable trap chambers.

410+, and see the notes thereto for other rotary discharge assistants.