2876661

Information

• Patent Grant
• 2876661

• References
• Source

• Patent Number

  2,876,661

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1959
  65 years ago

• CPC

  • B23B39/04 - Co-ordinate boring or drilling machines Machines for making holes without previous marking
  • B23Q15/26 - of angular position
  • B23Q16/00 - Equipment for precise positioning of tool or work into particular locations not otherwise provided for
  • B23Q2716/04 - Indexing devices for boring machines
  • B23Q2716/08 - Holders for tools or work comprising a divider or positioning devices
  • Y10T74/1412 - with locating point adjusting
  • Y10T74/1447 - Velocity control
  • Y10T74/1471 - Plural operators or input drives
  • Y10T408/10 - with interlock between machine elements
  • Y10T408/175 - to control relative positioning of Tool and work

• US Classifications

  • 074 - Machine element or mechanism
  • 408 - Cutting by use of rotating axially moving tool