3153991

Information

• Patent Grant
• 3153991

• References
• Source

• Patent Number

  3,153,991

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1964
  60 years ago

• CPC

  • B31B1/42 - acting externally
  • B31B1/16 - Cutting webs to form sheets or blanks
  • B31B1/18 - Slitting webs longitudinally
  • B31B1/22 - Notching Trimming edges of flaps
  • B31B1/25 - Surface scoring
  • B31B1/36 - by continuously feeding same to stationary members
  • B31B1/62 - by adhesives
  • B31B1/64 - by applying heat or pressure
  • B31F1/10 - by rotary tools
  • B31B2201/145 - Cutting webs
  • B31B2201/146 - cutting or slitting webs longitudinally
  • B31B2201/147 - Cutting blanks
  • B31B2201/148 - Notching Trimming edges of flaps
  • B31B2201/255 - using tools mounted on belts or chains
  • B31B2201/257 - using tools mounted on a drum
  • B31B2201/2637 - by continuously feeding same to stationary members
  • B31B2201/265 - acting externally
  • B31B2201/6013 - Applying glue on already formed boxes
  • B31B2201/6017 - Applying glue on blanks
  • B31B2201/6026 - by applying heat or pressure
  • 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