US PATENT SUBCLASS 408 / 158
.~.~.~ Axially slidable moving-means

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

146  DF  TOOL-SUPPORT WITH MEANS TO MOVE TOOL RELATIVE TO TOOL-SUPPORT {1}
147  DF  .~ To move radially {4}
153  DF  .~.~ Moving means including wedge, screw or cam {7}
158.~.~.~ Axially slidable moving-means {4}
159  DF  .~.~.~.~> Tool pivotally mounted on support
160  DF  .~.~.~.~> Having axially spaced shoulders
161  DF  .~.~.~.~> Screw driven wedge or cam {3}
172  DF  .~.~.~.~> Annular wedge-collar

DEFINITION

Classification: 408/158

(under subclass 153) Device wherein the displacing member is actuated to move in a direction parallel to the tool-axis.

(1) Note. The displacing member provided for in this subclass may rotate relative to the tool as it moves along the tool-axis, but otherwise is not to move other than parallel to the tool-axis.