3899950

Information

• Patent Grant
• 3899950

• References
• Source

• Patent Number

  3,899,950

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1975
  49 years ago

• CPC

  • B23D23/00 - Machines or devices for shearing or cutting profiled stock
  • B23D15/02 - having both upper and lower moving blades
  • B23D15/12 - characterised by drives or gearings therefor
  • Y10T83/8785 - Through return [noncutting] stroke
  • Y10T83/8801 - Plural tools on single oscillating arm [i.e., tool holder]
  • Y10T83/8805 - Cam or eccentric revolving about fixed axis
  • Y10T83/887 - Parallel draw-cut [e.g., translatory]

• US Classifications

  • 083 - Cutting