US PATENT SUBCLASS 29 / 893.3
.~.~ Gear shaping

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

Internet Version by PATENTEC © 1999      Terms of Use


29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
893  DF  .~ Gear making {3}
893.3.~.~ Gear shaping {7}
893.31  DF  .~.~.~> Worm gear
893.32  DF  .~.~.~> Roll forming
893.33  DF  .~.~.~> Punching or stamping
893.34  DF  .~.~.~> Die-press shaping
893.35  DF  .~.~.~> Gear tooth cutting
893.36  DF  .~.~.~> Gear blank making
893.37  DF  .~.~.~> With specific gear material

DEFINITION

Classification: 29/893.3

Gear shaping:

(under subclass 893) Process including mechanically permanently altering the form, configuration, dimensions, proportions or contour of a part or stock either with or without the removal of material to form a gear.