2906256

Information

• Patent Grant
• 2906256

• References
• Source

• Patent Number

  2,906,256

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1959
  65 years ago

• CPC

  • B23B51/0453 - with ejecting devices
  • B23B49/006 - Attached to drilling machines
  • B23D59/025 - the lubricating or cooling medium being applied through the mounting means of the tool
  • B23Q1/0036 - one of those parts being a tool
  • B23Q5/261 - for spindles
  • B23Q11/1007 - by submerging the tools or work partially or entirely in a liquid
  • B24B55/02 - Equipment for cooling the grinding surfaces
  • B28D1/041 - with cylinder saws
  • B23B2226/45 - Glass
  • Y10S29/074 - Partial immersion of cutter
  • Y10T408/03 - Processes
  • Y10T408/378 - Coaxial, opposed tools
  • Y10T408/453 - and means to move gaseous fluid by application of vacuum
  • Y10T408/46 - including nozzle
  • Y10T408/50 - with product handling or receiving means
  • Y10T408/561 - Having tool-opposing, work-engaging surface
  • Y10T408/895 - Having axial, core-receiving central portion

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working
  • 175 - Boring or penetrating the earth