3007377

Information

• Patent Grant
• 3007377

• References
• Source

• Patent Number

  3,007,377

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1961
  63 years ago

• CPC

  • B31B45/00 - Machinery characterised by making containers having corrugated or pleated walls
  • B65D1/34 - Trays or like shallow containers
  • B31B2201/2654 - by plungers moving through folding dies
  • B31B2201/2695 - involving corrugating or pleating
  • B31B2203/064 - Making boxes of curved cross section
  • B31B2203/068 - having non-square, non-rectangular cross section

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 047 - Plant husbandry
  • 229 - Envelopes, wrappers, and paperboard boxes