3664755

Information

• Patent Grant
• 3664755

• References
• Source

• Patent Number

  3,664,755

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • B23B29/03421 - by pivoting the tool carriers or by elastic deformation
  • B23C5/241 - for plate-like cutting inserts fitted on an intermediate carrier
  • B23C5/2458 - the cutting elements being clamped or adjusted simultaneously
  • B23C5/2486 - where the adjustment is made by balancing the toolholders
  • Y10T408/85884 - Tool pivotally mounted on support
  • Y10T408/85896 - Annular wedge-collar

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 166 - Wells
  • 175 - Boring or penetrating the earth