US PATENT SUBCLASS 409 / 288
PLANING

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

288PLANING {14}
289  DF  .~> With regulation of operation by templet, card, or other replaceable information supply {2}
293  DF  .~> Process
294  DF  .~> With means to lubricate
295  DF  .~> With product handling means
296  DF  .~> Randomly manipulated, work supported, or work following device
297  DF  .~> Means to remove flash or burr {2}
302  DF  .~> Of commutator
303  DF  .~> Means for trimming edge (e.g., chamfering, scarfing, etc.)
304  DF  .~> Means for cutting groove {2}
308  DF  .~> Means for shaving by blade spanning work surface {4}
313  DF  .~> Means for cutting arcuate surface {3}
317  DF  .~> With means to relatively infeed cutter and work {6}
337  DF  .~> Machine frame {3}
345  DF  .~> Tool head {2}

DEFINITION

Classification: 409/288

PLANING:

(under the class definition) Apparatus or method for shaping by removal of surface material from work by a nonrotary cutting tool having a sharp cutting edge.

(1) Note. Included herein is (a) shaping by a cutting tool making a single cutting stroke across the workpiece, (b) shaping by a cutting tool making a series of cutting strokes across the workpiece, or (c) shaping by a series of cutting tools making sequential cutting strokes across the

workpiece.

(2) Note. The cutting tool of this subclass may be moved in a straight line or may be moved in an arcuate line relative to the workpiece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

58+, for formation of a gear by a cutter moving in a line with respect to a workpiece.

64+, for shaping of a workpiece by a rotary cutter.

243+, for shaping of a workpiece by a cutting tool moving in a line with respect to a workpiece, which cutting tool includes a first and a second cutting edge adapted to be sequentially presented to the workpiece during a single cutting stroke. SEE OR SEARCH CLASS

82, Turning, for cutting to shape a workpiece turning more than 360 deg. about an axis with respect to a cutting tool.

83, Cutting,

861+, for theformation of a recess within a planar surface of a workpiece without formation of a particular shape to the surface of the area from which material has been removed.

144, Woodworking,

114, 130 for planing of wood.

483, Tool Changing,

28+, for a reciprocating tool machine tool combined with a tool transfer means.