1590994

Information

• Patent Grant
• 1590994

• References
• Source

• Patent Number

  1,590,994

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1926
  98 years ago

• CPC

  • B23B51/0426 - with centering devices
  • B23B51/0473 - details about the connection between the driven shaft and the tubular cutting part
  • Y10T83/8782 - Stored energy furnishes cutting force
  • Y10T83/8791 - Tool mounted on radial face of rotor
  • Y10T408/5622 - Plural, coaxially opposing, work-engaging means
  • Y10T408/56238 - Encompassed by Tool during cut
  • Y10T408/895 - Having axial, core-receiving central portion

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 083 - Cutting