US PATENT SUBCLASS 83 / 193
.~.~.~ Tools operate in a substantially common transverse plane of cut

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

178  DF  BY TOOL INSIDE HOLLOW WORK {9}
188  DF  .~ One tool having only rectilinear motion(s) {3}
192  DF  .~.~ Multiple external active tools {1}
193.~.~.~ Tools operate in a substantially common transverse plane of cut {1}
194  DF  .~.~.~.~> With tool actuating cams on a common support

DEFINITION

Classification: 83/193

(under subclass 192) Means wherein the active external tools move relatively toward one another during cutting and substantially normal to the axial extent of the tubular work.

(1) Note. The tools may function either simultaneously or sequentially to produce a cut or cuts lying in a substantially common plane.