3193427

Information

• Patent Grant
• 3193427

• References
• Source

• Patent Number

  3,193,427

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1965
  59 years ago

• CPC

  • B65D83/0882 - and for cutting interconnected articles
  • B65D2583/087 - with cutting edges being impregnated or coated
  • Y10T156/1051 - by folding
  • Y10T156/1052 - with cutting, punching, tearing or severing
  • Y10T225/10 - Methods
  • Y10T225/12 - With preliminary weakening
  • Y10T225/249 - Blade unitary with container

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 206 - Special receptacle or package
  • 225 - Severing by tearing or breaking
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 493 - Manufacturing container or tube from paper