2225731

Information

• Patent Grant
• 2225731

• References
• Source

• Patent Number

  2,225,731

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1940
  84 years ago

• CPC

  • B23D37/06 - for broaching outer surfaces
  • Y10T83/386 - With expanding mandrel
  • Y10T409/401225 - with product handling means
  • Y10T409/401575 - Means to eject broached product
  • Y10T409/402625 - Means to remove flash or burr
  • Y10T409/40595 - including work clamping means

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 083 - Cutting