US PATENT SUBCLASS 198 / 349
.~ With selection responsive to means containing or introducing changeable operating instructions

Current as of: June, 1999
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198 /   HD   CONVEYORS: POWER-DRIVEN

348  DF  CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS {11}
349.~ With selection responsive to means containing or introducing changeable operating instructions {5}
349.1  DF  .~.~> By synchronously moving signal carrier distinct from conveyor {1}
349.5  DF  .~.~> Using central memory to store code until article is discharged {1}
350  DF  .~.~> By magnetic means
351  DF  .~.~> By selectively positioned abutment means {3}
355  DF  .~.~> By repositionable contact or switch actuator

DEFINITION

Classification: 198/349

(under subclass 348) Apparatus wherein the arrangement is provided with an operations control means which is arranged with respect to the systems' load transferring means such that it controls the manner of communication of the transferring means with a selected source or destination in response to changeable operating instructions introduced into the conveyor arrangement by the operator, said instructions being either introduced into the system at a point remote from the control means by means of an information carrying element moved in association with said transferring means or being contained in information storage means associated with the control means.