US PATENT SUBCLASS 198 / 357
.~ Condition responsive control means to prevent collision on merging conveyors

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}
357.~ Condition responsive control means to prevent collision on merging conveyors

DEFINITION

Classification: 198/357

(under subclass 348) Condition responsive control means to prevent collision on merging conveyors: Apparatus wherein the arrangement is provided with means responsive to the feeding of a load from a source and means to regulate or position a load from another source or its conveyor when the danger of impacting upon one another exists.