US PATENT SUBCLASS 142 / 24
.~.~.~.~ Pattern guide


Current as of: June, 1999
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142 /   HD   WOOD TURNING

*  DD  CIRCULAR SECTION {7}
*  DD  .~ Spiral grooving {2}
*  DD  .~.~ Cutter {2}
26  DF  .~.~.~ Rotary {4}
24.~.~.~.~ Pattern guide


DEFINITION

Classification: 142/24

Machines for reducing a stick to a circular section and producing a spiral groove in its circumference by means of a rotary cutter which is guided to move toward and from the axis of the stick by a relatively-moving pattern.

SEE OR SEARCH CLASS

409, Gear Cutting, Milling, or Planing,

67+, for a machine for milling a thread or helix, which machine is provided with a pattern control mechanism.