US PATENT SUBCLASS 408 / 40
.~.~.~ With means to sequentially feed tools toward work

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}
36  DF  .~ Coaxial tools {1}
37  DF  .~.~ Coaxial, opposed tools {4}
40.~.~.~ With means to sequentially feed tools toward work

DEFINITION

Classification: 408/40

(under subclass 37) Device including provision to relatively move first one, then the other of the opposing tools toward the work.

(1) Note. This subclass is intended to include a pair of tools, both of which are fixed against axial motion and a work-supporting infeed means adapted to move the work, first toward one then toward the other of the tools.