2683208

Information

• Patent Grant
• 2683208

• References
• Source

• Patent Number

  2,683,208

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1954
  70 years ago

• CPC

  • B26F1/0069 - and the tool travels with the tube
  • B26F1/14 - Punching tools Punching dies
  • B26F1/24 - Perforating by needles or pins
  • B29C37/02 - Deburring or deflashing
  • Y10S83/949 - Continuous or wound supply
  • Y10S425/037 - Perforate
  • Y10T83/0385 - Rotary scoring blade
  • Y10T83/4841 - With resilient anvil surface
  • Y10T156/1056 - Perforating lamina

• US Classifications

  • 219 - Electric heating
  • 083 - Cutting
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 493 - Manufacturing container or tube from paper