3439589

Information

• Patent Grant
• 3439589

• References
• Source

• Patent Number

  3,439,589

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • B31B1/62 - by adhesives
  • B31B1/25 - Surface scoring
  • B31B1/54 - operating on moving material
  • B31B1/58 - by moving endless belts
  • B31B7/00 - Machinery characterised by making lined or internally-reinforced boxes or cartons
  • F15B11/08 - with only one servomotor
  • B31B2201/255 - using tools mounted on belts or chains
  • B31B2201/2675 - operating on moving material
  • B31B2201/2683 - by moving belts or chains
  • B31B2201/2691 - involving folding leading or trailing flaps of blanks
  • B31B2201/6021 - Arrangements for permitting the glue to set
  • B31B2203/003 - Making collapsible boxes Making boxes being in a collapsed condition at least during some of the manufacturing steps
  • B31B2203/082 - Making boxes from tubular webs or blanks, including tube or bottom forming operations
  • B31B2217/0007 - Making collapsible boxes Making boxes being in a collapsed condition at least during some of the manufacturing steps
  • B31B2217/0076 - Folding a sheet or blank around an inner tubular liner

• US Classifications

  • 493 - Manufacturing container or tube from paper