.~.~ With work infeed and means to arcuately reposition the cutter
DEFINITION
Classification: 409/315
With work infeed and means to arcuately reposition the cutter:
(under subclass 313) Apparatus including a base intended to support the apparatus against gravity, including structure to cause the workpiece to move relative to the base and relative to a cutting edge of the cutting tool to effect the shaping operation, and including means to cause the cutting tool to move along a curved path relative to the base and relative to the workpiece to relocate the path of the cutting action with respect to the workpiece, so that a series of cutting passes yields an arcuate surface on the workpiece.
