3169447

Information

• Patent Grant
• 3169447

• References
• Source

• Patent Number

  3,169,447

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1965
  60 years ago

• CPC

  • B23F21/288 - the cutting edges on consecutive teeth being helically arranged
  • B23F19/06 - Shaving the faces of gear teeth
  • Y10T407/1735 - Rotary, gear shaving cutting tool
  • Y10T409/10477 - by relative axial movement between synchronously indexing or rotating work and cutter

• US Classifications

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