2803840

Information

• Patent Grant
• 2803840

• References
• Source

• Patent Number

  2,803,840

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1957
  67 years ago

• CPC

  • B23Q39/042 - with circular arrangement of the sub-assemblies
  • Y10S470/901 - Pipe or rod workholder
  • Y10S470/904 - Turret
  • Y10T29/5154 - tool turret
  • Y10T29/5175 - Oscillating tool
  • Y10T29/5196 - Multiple station with conveyor
  • Y10T82/2524 - Multiple
  • Y10T82/2531 - Carriage feed
  • Y10T82/2541 - Slide rest
  • Y10T408/367 - including means to infeed Tool and means to infeed work or including coaxial tools
  • Y10T408/3784 - with additional, converging Tool

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working
  • 082 - Turning
  • 470 - Threaded, headed fastener, or washer making: process and apparatus