3747294

Information

• Patent Grant
• 3747294

• References
• Source

• Patent Number

  3,747,294

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • B31B1/76 - Opening or distending flattened articles
  • B65B5/024 - for making containers from preformed blanks
  • B65B43/305 - specially adapted for boxes, cartons or carton blanks
  • B31B2201/28 - Opening or distending flattened boxes
  • B31B2203/003 - Making collapsible boxes Making boxes being in a collapsed condition at least during some of the manufacturing steps
  • B31B2203/103 - Making multi-compartment boxes
  • B31B2241/001 - Making bottle carriers

• US Classifications

  • 053 - Package making