US PATENT SUBCLASS 198 / 747
.~.~.~ Pusher having linear path of movement


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

618  DF  CONVEYOR SECTION {26}
717  DF  .~ Pusher conveyor and separate load support surface {7}
736  DF  .~.~ Reciprocating pusher {4}
747.~.~.~ Pusher having linear path of movement {1}
748  DF  .~.~.~.~> Moved by endless actuator


DEFINITION

Classification: 198/747

(under subclass 736) Apparatus wherein the member is moved along a straight line from a starting point during its load-engaging movement and is moved along the same straight line, but in the opposite direction, when returned to its starting point.