US PATENT SUBCLASS 141 / 156
.~ Fill triggered by receiver

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

129  DF  WITH CONVEYING MEANS TO SUPPLY SUCCESSIVE RECEIVERS {17}
156.~ Fill triggered by receiver {1}
157  DF  .~.~> Individual receiver controls the filling cycle therefor {3}

DEFINITION

Classification: 141/156

(under subclass 129) Apparatus in which means is provided for sensing a normal or desired condition or position of the receptacle, an abnormal or undesired condition or position of the receptacle, or the absence of the receptacle, and as a result of this sensing and without external intervention, bringing about an alteration in the operation or control of the filling system.

(1) Note. The control operates through the starting or stopping of the drive of the system or some component part thereof so as to correct, avoid damage from or mitigate the effects of such condition, or to cause the normal operation or cessation of operation of the system or some parts thereof.

SEE OR SEARCH THIS CLASS, SUBCLASS:

140+, for no-can-no-fill systems of the turret type and other laterally moving head and receiver unit.

351+, for filling systems in which the discharge means is actuated by some motion of or by the presence of the receiver.

SEE OR SEARCH CLASS

53, Package Making, 52+, for package making machine having automatic or triggered control, especially subclasses 63 and 67+ for control by the receiver.