3477322

Information

• Patent Grant
• 3477322

• References
• Source

• Patent Number

  3,477,322

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • B26F1/382 - wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
  • B26D7/018 - Holding the work by suction
  • B26F1/00 - Perforating Punching Cutting-out Stamping-out Apparatus therefor
  • B26F2001/3893 - cutting out by using an oscillating needle
  • B26F2210/12 - of fabrics
  • Y10T83/171 - Magnetic
  • Y10T83/748 - With work immobilizer
  • Y10T83/8737 - With tool positioning means synchronized with cutting stroke
  • Y10T83/8746 - Straight line
  • Y10T83/8853 - Including details of guide for tool or tool support
  • Y10T83/9314 - Pointed perforators
  • Y10T83/9411 - Cutting couple type

• US Classifications

  • 083 - Cutting
  • 700 - Data processing: generic control systems or specific applications