3488479

Information

• Patent Grant
• 3488479

• References
• Source

• Patent Number

  3,488,479

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  55 years ago

• CPC

  • B26D7/2635 - for circular cutters
  • G05B19/195 - Controlling the position of several slides on one axis
  • G05B19/351 - the positional error is used to control continuously the servomotor according to its magnitude
  • G05B2219/45039 - Slitter, scoring
  • Y10S162/10 - Computer control of paper making variables
  • Y10T83/18 - With operator input means

• US Classifications

  • 700 - Data processing: generic control systems or specific applications
  • 083 - Cutting
  • 162 - Paper making and fiber liberation