US PATENT SUBCLASS 72 / 482.5
.~.~.~.~.~ Engaging dovetail on tool face

Current as of: June, 1999
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72 /   HD   METAL DEFORMING

462  DF  TOOL AND/OR TOOL HOLDER {7}
476  DF  .~ Having unitary tool-face {4}
481.1  DF  .~.~ With support or holder for adjustable or removable tool face {10}
482.1  DF  .~.~.~ Cam to move or hold tool face {2}
482.3  DF  .~.~.~.~ Wedge shaped cam {2}
482.5.~.~.~.~.~ Engaging dovetail on tool face

DEFINITION

Classification: 72/482.5

Engaging dovetail on tool face:

(under subclass 482.3) Apparatus cam is used between an inwardly tapered tenon on the tool face and a correspondingly

shaped recess in the tool support or holder to retain the tool face in position on support or holder.