US PATENT SUBCLASS 198 / 803.5
.~.~.~ Suction gripper

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}
803.3  DF  .~.~ Holder grips load {7}
803.5.~.~.~ Suction gripper

DEFINITION

Classification: 198/803.5

Suction gripper:

(under subclass 803.3) Apparatus wherein the load-supporting component element means comprises a gaseous medium under subatmospheric pressure to hold the load during conveyance.

SEE OR SEARCH THIS CLASS, SUBCLASS:

471.1, for endless or rotary conveyors in a system using suction grippers.