2280045

Information

• Patent Grant
• 2280045

• References
• Source

• Patent Number

  2,280,045

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1942
  82 years ago

• CPC

  • B23F19/06 - Shaving the faces of gear teeth
  • B23F19/063 - by making use of a tool in the shape of an internal gear
  • B23F21/286 - having the shape of an internal gear
  • B23F23/1281 - Honing, shaving or lapping tool holders
  • Y10T409/105088 - Displacing cutter axially relative to work [e.g., gear shaving, etc.]

• US Classifications

  • 409 - Gear cutting, milling, or planing