US PATENT SUBCLASS 409 / 212
.~.~.~ Including gantry-type cutter-carrier

Current as of: June, 1999
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409 /   HD   GEAR CUTTING, MILLING, OR PLANING

64  DF  MILLING {29}
204  DF  .~ Including means to adustably position cutter {6}
206  DF  .~.~ Linear adjustment {5}
212.~.~.~ Including gantry-type cutter-carrier

DEFINITION

Classification: 409/212

Including gantry-type cutter-carrier:

(under subclass 206) Apparatus including an armlike structure and including a carriage adapted to rotatably support the cutting tool and be translated along the armlike structure to carry the cutting tool over the top of the workpiece and to thereby effect the shaping operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

202, for a gantry-type cutter-carrier used with a work infeed means.