US PATENT SUBCLASS 144 / 218
ROTARY CUTTER

Current as of: June, 1999
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144 /   HD   WOODWORKING

218ROTARY CUTTER {22}
219  DF  .~> End thrust
220  DF  .~> Frusto-conical
221  DF  .~> Cylindrical cutter having spiral bit
230  DF  .~> Having slotted bit seat
222  DF  .~> Double saw having intermediate cutter
238  DF  .~> Wobble saw
239  DF  .~> Distorted saw
223  DF  .~> Single saw with side cutter
224  DF  .~> Polygonal rotary cutter having T-slot bit clamp
225  DF  .~> Polygonal rotary cutter having plane bit seat
226  DF  .~> Polygonal rotary cutter having convex bit seat
227  DF  .~> Polygonal rotary cutter having concave bit seat
228  DF  .~> Plane bit seat in radial arm of cutter
229  DF  .~> Slotted bit seat in radial arm of cutter
231  DF  .~> Disk cutter including multiple clamping disks, tangential bit
232  DF  .~> Disk cutter including multiple clamping disks, pivoted bit
233  DF  .~> Disk cutter including multiple clamping disks, shank bit
234  DF  .~> Disk cutter including eccentric segmental bit
235  DF  .~> Disk cutter including side attached, edge cutting bit
236  DF  .~> Arranged in a pattern
237  DF  .~> Gang of disk cutters
240  DF  .~> Solid {1}

DEFINITION

Classification: 144/218

ROTARY CUTTER:

(under the class definition) Device directed to a cutter-head for wood adapted to turn about an axis during operation, not elsewhere classifiable.

SEE OR SEARCH CLASS

407, Cutters, for Shaping,

30+, for a rotary cutter not limited to cutting of wood.