US PATENT SUBCLASS 408 / 50
.~.~ With means to advance work relative to tool

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

31  DF  MACHINE INCLUDING PLURAL TOOLS {5}
42  DF  .~ Plural, simultaneously operational tools {8}
50.~.~ With means to advance work relative to tool

DEFINITION

Classification: 408/50

(under subclass 42) Device including structure for either moving, guiding or otherwise influencing the path along which the material to be subjected to the cutting operation travels.

SEE OR SEARCH THIS CLASS, SUBCLASS:

45, for work advancing structure to sequentially present the work to different tools.

69+, for means to influence the movement of work relative to a single tool.