3031907

Information

• Patent Grant
• 3031907

• References
• Source

• Patent Number

  3,031,907

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1962
  62 years ago

• CPC

  • B26F1/24 - Perforating by needles or pins
  • Y10T83/2172 - Stripper encircles moving tool
  • Y10T83/4473 - During one dwell period
  • Y10T83/4531 - Work feed increment shorter than longitudinal tool field
  • Y10T83/6569 - With means to stop work conveyor
  • Y10T83/8743 - Straight line positioning
  • Y10T83/8834 - Successively acting
  • Y10T83/944 - Multiple punchings

• US Classifications

  • 083 - Cutting