2214225

Information

• Patent Grant
• 2214225

• References
• Source

• Patent Number

  2,214,225

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1940
  84 years ago

• CPC

  • B23F21/005 - with plural tools on a common axis
  • B23F19/066 - with plural tools
  • B23F21/28 - Shaving cutters
  • B23F23/1281 - Honing, shaving or lapping tool holders
  • Y10T29/477 - of gear article
  • Y10T407/17 - Gear cutting tool
  • Y10T407/1902 - Gang
  • Y10T409/105088 - Displacing cutter axially relative to work [e.g., gear shaving, etc.]

• US Classifications

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