2413553

Information

• Patent Grant
• 2413553

• References
• Source

• Patent Number

  2,413,553

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1946
  79 years ago

• CPC

  • B31B1/22 - Notching Trimming edges of flaps
  • B31F1/08 - Creasing
  • B31B2201/147 - Cutting blanks
  • B31B2201/148 - Notching Trimming edges of flaps
  • B31B2201/252 - using presses or dies
  • Y10T83/2185 - Suction gripper
  • Y10T83/6664 - Lever, cam, or link actuated

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 083 - Cutting
  • 271 - Sheet feeding or delivering