3740806

Information

• Patent Grant
• 3740806

• References
• Source

• Patent Number

  3,740,806

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1973
  51 years ago

• CPC

  • B23Q39/042 - with circular arrangement of the sub-assemblies
  • B23B9/08 - Automatic or semi-automatic machines for turning of workpieces
  • B23B31/16216 - using fluid-pressure means to actuate the gripping means
  • Y10T29/513 - Stationary work
  • Y10T74/1412 - with locating point adjusting
  • Y10T74/1476 - with means to axially shift shaft
  • Y10T74/1494 - Locking means
  • Y10T408/545 - Rotary, work-supporting means

• US Classifications

  • 029 - Metal working
  • 074 - Machine element or mechanism
  • 269 - Work holders
  • 408 - Cutting by use of rotating axially moving tool