US PATENT SUBCLASS 72 / 420
.~ Including means to permit maneuvering of work or product at tool zone


Current as of: June, 1999
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72 /   HD   METAL DEFORMING

419  DF  WITH MEANS TO HANDLE WORK OR PRODUCT {6}
420.~ Including means to permit maneuvering of work or product at tool zone {1}
421  DF  .~.~> With means to interrelate movement of tool and of work


DEFINITION

Classification: 72/420

Including means to permit maneuvering of work or product at

tool zone:

(under subclass 419) Apparatus provided with means for enabling or facilitating the movement of work that is to be deformed or that is undergoing deformation, said movement being limited to the environment of the machine area in which deformation occurs.

SEE OR SEARCH CLASS

83, Cutting,

249, and 445 for disclosure of similar structure in a cutting machine.

198, Conveyors: Power-Driven,

339.1+, for a conveyor having means for orienting the conveyed load at a work station; and subclasses 373+ for a conveyor having means for changing the attitude of the conveyed load relative to the conveying direction.

901, Robots, subcollection 6+ for a robot maneuvering work or a product at a tool zone.