2864270

Information

• Patent Grant
• 2864270

• References
• Source

• Patent Number

  2,864,270

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1958
  67 years ago

• CPC

  • B23Q3/06 - Work-clamping means
  • B23B41/02 - for boring deep holes Trepanning
  • Y10T279/17666 - Radially reciprocating jaws
  • Y10T408/17 - to control infeed
  • Y10T408/476 - Driven by fluid motor
  • Y10T408/50 - with product handling or receiving means
  • Y10T408/54 - Means to intermittently advance work
  • Y10T408/5634 - Three or more moving clamps

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 279 - Chucks or sockets