US PATENT SUBCLASS 72 / 389.9
.~.~.~ Rack and pinion actuated

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

380  DF  BY RELATIVELY MOVABLE OFFSET TOOL-FACES (E.G., FOR BENDING OR DRAWING) {4}
386  DF  .~ With tool motion in fixed path {3}
389.1  DF  .~.~ Between and co-planar with opposed tools {8}
389.9.~.~.~ Rack and pinion actuated

DEFINITION

Classification: 72/389.9

Rack and pinion actuated:

(under subclass 389.1) Device including a mechanism which converts rotary motion into linear motion using a gear and toothed bar to move one of the tools.