US PATENT SUBCLASS 83 / 499
.~.~.~ With shifting mechanism for at least one element of tool pair

Current as of: June, 1999
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83 /   HD   CUTTING

469  DF  ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER {11}
495  DF  .~ Tool pair comprises rotatable tools {6}
498  DF  .~.~ Tool pair axially shiftable {1}
499.~.~.~ With shifting mechanism for at least one element of tool pair

DEFINITION

Classification: 83/499

(under subclass 498) Device provided with mechanism to effect the adjustment of both of the cutters of a tool pair simultaneously, or provided with mechanism to effect the

adjustment of one of the cutters of a tool pair and with structure which permits the axial movement of the other cutter of the same tool pair.

SEE OR SEARCH THIS CLASS, SUBCLASS:

428, for means moving tool carrier during cutting.