3704648

Information

• Patent Grant
• 3704648

• References
• Source

• Patent Number

  3,704,648

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • B23G1/32 - by milling
  • Y10T82/20 - Lathe for screw cutting
  • Y10T408/6793 - Screw coaxial with Tool
  • Y10T409/300672 - with means to rotate work and means to interrelatedly infeed the work relative to the cutter
  • Y10T409/309856 - Convertible from lathe

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 082 - Turning
  • 408 - Cutting by use of rotating axially moving tool
  • 470 - Threaded, headed fastener, or washer making: process and apparatus