US PATENT SUBCLASS 141 / 257
.~.~.~ Receding receiver support or engaging means

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}
251  DF  .~ Relatively receding discharge assistant and receiver engaging means {6}
256  DF  .~.~ Continuous feeding during filling (e.g., rotary auger) {1}
257.~.~.~ Receding receiver support or engaging means

DEFINITION

Classification: 141/257

(under subclass 256) Apparatus in which the means for sustaining the receiver against gravity has movement away from the discharge means during the filling operation.

SEE OR SEARCH CLASS

53, Package Making,

245, and 535+ for supports for lowering a receptacle during package filling operations.