US PATENT SUBCLASS 198 / 867.13
.~.~.~ Holder has frictional engagement with drive

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

618  DF  CONVEYOR SECTION {26}
793  DF  .~ Unit load conveying surface means moved about an endless or rotating path {11}
867.01  DF  .~.~ Holder is removable or replaceable relative to drive {10}
867.13.~.~.~ Holder has frictional engagement with drive

DEFINITION

Classification: 198/867.13

Holder has frictional engagement with drive:

(under subclass 867.01) Subject matter wherein the load supporting surface is in frictional contact with the drive.

SEE OR SEARCH THIS CLASS, SUBCLASS:

688.1+, for a conveyor section having a means to enhance the friction or adherence between the conveyor and the load at random locations on the conveyor.