US PATENT SUBCLASS 72 / 452.1
.~ Including cam-actuated support

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

429  DF  WITH MEANS TO DRIVE TOOL {11}
452.1.~ Including cam-actuated support {2}
452.2  DF  .~.~> Pivotal cam {2}
452.8  DF  .~.~> Linear cam {1}

DEFINITION

Classification: 72/452.1

Including cam-actuated support:

(under subclass 429) Apparatus wherein the tool is moved by a cam engaging the tool or an element that carries the tool and partakes of all its movement.

(1) Note. The word "cam" is defined in the definition of Class 74, subclass 567 and is used herein to describe the same structure.

SEE OR SEARCH CLASS

83, Cutting,

602, and 628, for disclosure of cam-actuated cutting tool.