2896517

Information

• Patent Grant
• 2896517

• References
• Source

• Patent Number

  2,896,517

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1959
  65 years ago

• CPC

  • B31B1/62 - by adhesives
  • B31B1/38 - the members being forming-tubes
  • B31B1/58 - by moving endless belts
  • B31B2201/2641 - the members being forming-tubes
  • B31B2201/2683 - by moving belts or chains
  • B31B2201/6013 - Applying glue on already formed boxes
  • 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
  • Y10T29/49789 - Obtaining plural product pieces from unitary workpiece

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 029 - Metal working