2164642

Information

• Patent Grant
• 2164642

• References
• Source

• Patent Number

  2,164,642

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1939
  85 years ago

• CPC

  • B23F23/003 - Generating mechanisms
  • B23F3/00 - Making gear teeth involving copying operations controlled by templates having a profile which matches that of the required tooth face or part thereof or a copy thereof to a different scale
  • B23F5/12 - by planing or slotting
  • B23F21/28 - Shaving cutters
  • Y10T407/1735 - Rotary, gear shaving cutting tool
  • Y10T409/50082 - Process
  • Y10T409/504592 - with work infeed and means to arcuately reposition the work

• US Classifications

  • 451 - Abrading
  • 407 - Cutters, for shaping
  • 409 - Gear cutting, milling, or planing