3803977

Information

• Patent Grant
• 3803977

• References
• Source

• Patent Number

  3,803,977

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • B23F19/002 - Modifying the theoretical tooth flank form
  • B23F5/16 - the tool having a shape similar to that of a spur wheel or part thereof
  • B23F19/10 - Chamfering the end edges of gear teeth
  • B23F21/00 - Tools specially adapted for use in machines for manufacturing gear teeth
  • Y10T409/105724 - Gear shaving
  • Y10T409/109381 - including circumferentially disposed cutting edges

• US Classifications

  • 409 - Gear cutting, milling, or planing