2874619

Information

• Patent Grant
• 2874619

• References
• Source

• Patent Number

  2,874,619

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  65 years ago

• CPC

  • B31B3/00 - Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs
  • B31B1/62 - by adhesives
  • B31B2201/2662 - having several plungers moving in a closed path and cooperating with stationary folding dies
  • B31B2201/6021 - Arrangements for permitting the glue to set

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 053 - Package making