US PATENT SUBCLASS 72 / 120
.~.~ With actuation of tool radially

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

67  DF  BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL) {10}
112  DF  .~ Tool orbiting or rotating about an axis {8}
120.~.~ With actuation of tool radially {2}
121  DF  .~.~.~> Wherein tool is actuated inwardly
122  DF  .~.~.~> Including rotating tool mounted on rotating carrier {1}

DEFINITION

Classification: 72/120

With actuation of tool radially:

(under subclass 112) Subject matter wherein the tool is moved toward or away from the axis of turning during deformation.

(1) Note. The phrase "during deformation" is intended to include disclosures wherein a means to actuate the tool is operative at the same time that the tool is deforming the work. Disclosures wherein a tool moving means is operative before or after the deformation (e.g., adjusting means) would not fit this definition and would be found in other subclasses based upon the structure of the tools.

SEE OR SEARCH CLASS

29, Metal Working,

726, and see (2) Note under the definition of subclass 118 above.