US PATENT SUBCLASS 141 / 351
.~ Receiver actuated discharge means

Current as of: June, 1999
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141 /   HD   FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS

311 R  DF  FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS {20}
351.~ Receiver actuated discharge means {6}
352  DF  .~.~> Movable supply or head
353  DF  .~.~> Receiver coupling telescopes flow path elements {3}
357  DF  .~.~> Receiver applied to plunger-type follower
358  DF  .~.~> Scoop or drawer type
359  DF  .~.~> Receiver weight operated discharge means
360  DF  .~.~> Actuator juxtaposed outlet {2}

DEFINITION

Classification: 141/351

(under subclass 311) Filling apparatus comprising a receiver and supply means in which the relative movement between the receiver and supply means in bringing them into coupling or flow interchange relation either permits or causes discharge of contents material to the said receiver.

SEE OR SEARCH THIS CLASS, SUBCLASS:

21+, for means for filling or refilling dispensers by the operation of means causing or controlling dispensing.

318, for filling a receiver which is telescoped over the filling head and withdrawn.

330, for puncturing means on the receiver to open the supply.

335, for funnel type filling apparatus with a valve which opens when the funnel rests on the receiver.

SEE OR SEARCH CLASS 137, Fluid Handling,

614.02+, for separable flow path sections with a valve in each, the valves being operated by the act of joining or disconnecting the sections.

251, Valves and Valve Actuation,

149+, for separable flow path sections with a valve in one section, the valve being operated by the act of joining or disconnecting the sections.