US PATENT SUBCLASS 141 / 193
.~ Responsive to relative recession of supply means and receiver engaging means

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

192  DF  AUTOMATIC CONTROL OF FLOW CUTOFF OR DIVERSION {4}
193.~ Responsive to relative recession of supply means and receiver engaging means {2}
194  DF  .~.~> Ejection or release of filled receiver
195  DF  .~.~> Discharge assistant control by filled receiver

DEFINITION

Classification: 141/193

(under subclass 192) Apparatus in which the element of control responds to the relative movement away from each other of the supply means and some means for engaging the receiver, the relative recession being due to or controlled by the state of the filling operation as revealed by the amount of material in the receiver.

SEE OR SEARCH THIS CLASS, SUBCLASS:

251, and 263+, for nonautomatic systems in which there is a relatively receding motion between some supply means and receiver engaging means during a flow relation.