3103143

Information

• Patent Grant
• 3103143

• References
• Source

• Patent Number

  3,103,143

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1963
  61 years ago

• CPC

  • B23F5/22 - the tool being a hob for making spur gears
  • Y10T409/100477 - and burnishing simultaneously
  • Y10T409/10159 - Hobbing
  • Y10T409/105088 - Displacing cutter axially relative to work [e.g., gear shaving, etc.]

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 269 - Work holders
  • 451 - Abrading