US PATENT SUBCLASS 198 / 459.8
.~.~ Endless or rotary conveyor having zone of varying speed

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

434  DF  CONVEYOR SYSTEM FOR ARRANGING OR REARRANGING STREAM(S) OF ITEMS {5}
459.1  DF  .~ By longitudinally respacing successive articles in stream {7}
459.8.~.~ Endless or rotary conveyor having zone of varying speed

DEFINITION

Classification: 198/459.8

Endless or rotary conveyor having zone of varying speed:

(under subclass 459.1) Subject matter wherein a continuous or

revolving carrier includes a load carrying roller or similar element contacting the loads and changing the relative spacings of the articles by temporarily increasing or decreasing the rate of motion of the contacted articles.