3859001

Information

• Patent Grant
• 3859001

• References
• Source

• Patent Number

  3,859,001

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  50 years ago

• CPC

  • B23Q5/40 - by feed shaft
  • B23Q1/70 - Stationary or movable members for carrying working-spindles for attachment of tools or work
  • B23Q16/00 - Equipment for precise positioning of tool or work into particular locations not otherwise provided for
  • Y10T408/08 - with means to regulate operation by use of templet, tape, card, or other replaceable information supply
  • Y10T408/17 - to control infeed
  • Y10T408/18 - with stopping upon completion of prescribed operation
  • Y10T408/6793 - Screw coaxial with Tool
  • Y10T409/304592 - with compensation for backlash in drive means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 409 - Gear cutting, milling, or planing