US PATENT SUBCLASS 83 / 679
.~ Cutting couple type

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


83 /   HD   CUTTING

651  DF  TOOL OR TOOL WITH SUPPORT {12}
679.~ Cutting couple type {9}
680  DF  .~.~> Spiral type cutter
681  DF  .~.~> To punch and cut punched article
682  DF  .~.~> Punching plus nonpunching tool
683  DF  .~.~> Notching plus nonnotching tool
684  DF  .~.~> Punching tool {4}
692  DF  .~.~> Notching tool {1}
694  DF  .~.~> Shear type
695  DF  .~.~> Spaced cut forming tool
696  DF  .~.~> With tool contour adjusting means

DEFINITION

Classification: 83/679

(under subclass 651) Means wherein the device is intended to be initially on one side of the work and to cause the work to be cut by the relative movement of such device with respect to another tool located on the opposite side of the work.