US PATENT SUBCLASS 144 / 118
.~ Rotary disk cutter


Current as of: June, 1999
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144 /   HD   WOODWORKING

114.1  DF  PLANER {14}
118.~ Rotary disk cutter {1}
119.1  DF  .~.~> Traveling {1}


DEFINITION

Classification: 144/118

Rotary disk cutter:

(under subclass 117.1) Machine including a cutting knife set in the face of a disk which describes a circular path in contact with the work.

SEE OR SEARCH CLASS

30, Cutlery,

477, for a hand-manipulable, powered, planing device with a rotary cutter axis perpendicular to the work.

451, Abrading, for finishing the surface of a workpiece by a tool comprised of naturally occurring crystals, particularly

259+, for such a machine which uses a rotary disc tool.