US PATENT SUBCLASS 198 / 618
CONVEYOR SECTION


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

618CONVEYOR SECTION {26}
619  DF  .~> Load propelled as the reactive means in a linear motor or moving magnetic field
620  DF  .~> Load simultaneously engaged between and moved by a plurality of driven conveyor members {5}
629  DF  .~> Diverse
630  DF  .~> Moving wave type
631.1  DF  .~> Conveyor portion only cyclically rotates, shifts, or oscillates for extra-conveying function
632  DF  .~> Conveyor section folds to facilitate transportation or storage of section
633  DF  .~> Movement of load changed relative to conveyor movement on contact of load with passive means {3}
638  DF  .~> Thrower {4}
643  DF  .~> Endless belt strand or chain-like member to lift viscous fluid
644  DF  .~> Conveyor for signatures
657  DF  .~> Screw {11}
678.1  DF  .~> Endless conveyor having means for suspending load {8}
688.1  DF  .~> Having means to enhance the friction or adherence between the conveyor and load at random locations on conveyor {8}
700  DF  .~> Single suspended loop
701  DF  .~> Bucket {9}
715  DF  .~> Flexible pocket
716  DF  .~> Flight means in conduit for lifting flowable solid material
717  DF  .~> Pusher conveyor and separate load support surface {7}
750.1  DF  .~> Reciprocating conveying surface {7}
778  DF  .~> Spiral
779  DF  .~> Load-supporting rolls moved about endless path
780  DF  .~> Live roll {9}
792  DF  .~> Conveyor having a zone of varying speed
793  DF  .~> Unit load conveying surface means moved about an endless or rotating path {11}
803.16  DF  .~> Rotary conveyor without specific locations for supporting randomly placed articles or bulk material
804  DF  .~> Endless conveyor {14}


DEFINITION

Classification: 198/618

(under the class definition) Apparatus wherein an element or an assemblage of elements acts in a unitary fashion to support and cause movement of a load of material along a predetermined path from a source to a destination which lie with a distance between one and the other.

SEE OR SEARCH THIS CLASS, SUBCLASS:

860.1, for conveyor frame or casing structure claiming only that means which supports or encloses only a "conveyor", "conveyor means", "elevator conveyor", etc.