3270628

Information

• Patent Grant
• 3270628

• References
• Source

• Patent Number

  3,270,628

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1966
  58 years ago

• CPC

  • B31F1/10 - by rotary tools
  • B31B1/00 - Box, carton, envelope or bag making machinery characterised by performing specific operations
  • B31B2201/255 - using tools mounted on belts or chains
  • B31B2201/257 - using tools mounted on a drum
  • B31B2201/2683 - by moving belts or chains
  • B31B2201/6017 - Applying glue on blanks
  • B31B2201/6026 - by applying heat or pressure
  • B31B2201/61 - Moistening Drying Cooling Heating Sterilizing
  • 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

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 118 - Coating apparatus