US PATENT SUBCLASS 408 / 78
.~.~ Wheel-axis parallel to tool-axis

Current as of: June, 1999
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408 /   HD   CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL

72 R  DF  WITH WORK-ENGAGING STRUCTURE OTHER THAN TOOL OR TOOL-SUPPORT {13}
77  DF  .~ Tool supporting wheel {1}
78.~.~ Wheel-axis parallel to tool-axis

DEFINITION

Classification: 408/78

(under subclass 77) Device wherein the central axis about which the annular member rotates extends in the same direction as the tool-axis* during the cutting operation.