US PATENT SUBCLASS 83 / 640
.~.~ With means to adjust tool position on tool holder

Current as of: June, 1999
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83 /   HD   CUTTING

523  DF  MEANS TO DRIVE OR TO GUIDE TOOL {35}
613  DF  .~ With simple rectilinear reciprocating motion only {13}
640.~.~ With means to adjust tool position on tool holder {1}
641  DF  .~.~.~> Adjustably mounted cooperating tool

DEFINITION

Classification: 83/640

(under subclass 613) Apparatus wherein a tool may be positioned with respect to its tool holder.

SEE OR SEARCH THIS CLASS, SUBCLASS:

527+, for a device wherein the means to vary the position of the tool on its holder serves to vary the limits of travel of the tool.

556+, for a device wherein the tool is positioned in synchronization with the cutting stroke.

560, for a device wherein a tool pair is positioned as a unit.

561+, for a device wherein a tool and a flat surfaced cooperating member are relatively positionable.