US PATENT SUBCLASS 141 / 273
.~.~ Inversion of receiver

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

250  DF  WITH MEANS TO MOVE SUPPLY MEANS AND/OR RECEIVER TO, FROM OR DURING FLOW RELATION {14}
271  DF  .~ Swinging support for receiver {2}
273.~.~ Inversion of receiver {1}
274  DF  .~.~.~> Receiver with gravity operated valve

DEFINITION

Classification: 141/273

(under subclass 271) Filling apparatus for turning the receiver and its supporting means through 180 deg. to thereby up-end the receiver or to reverse its position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

113+, for means filling receivers while inverted.

163, for filling systems having a conveyor operating about a horizontal axis and supplying successive receivers.

SEE OR SEARCH CLASS

53, Package Making,

392, for aids to manual filling comprising receptacle turnover devices.