2629290

Information

• Patent Grant
• 2629290

• References
• Source

• Patent Number

  2,629,290

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1953
  71 years ago

• CPC

  • B23Q5/326 - screw-operated
  • B23F5/22 - the tool being a hob for making spur gears
  • B23F23/1243 - Hob holders
  • B23Q16/00 - Equipment for precise positioning of tool or work into particular locations not otherwise provided for
  • Y10T409/102067 - including means to shift hob between cutting passes
  • Y10T409/102703 - to infeed along axis of work rotation

• US Classifications

  • 409 - Gear cutting, milling, or planing