US PATENT SUBCLASS 72 / 346
.~.~.~ With work feeding

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

Internet Version by PATENTEC © 1999      Terms of Use


72 /   HD   METAL DEFORMING

343  DF  BY USE OF CLOSED-DIE AND COACTING WORK-FORCER (E.G., PUSH-DRAWING) {3}
344  DF  .~ With stripping or ejecting from tool {1}
345  DF  .~.~ Timed with tool motion {1}
346.~.~.~ With work feeding

DEFINITION

Classification: 72/346

With work feeding:

(under subclass 345) Subject matter comprising means for, or the step of utilizing means for, advancing or guiding work to the tool zone, prior to an operation of the class type.

SEE OR SEARCH THIS CLASS, SUBCLASS:

361, for holding, handling, or guiding of work in connection with metal deformation by closed die apparatus.

419, for means to handle work in metal-deforming apparatus.