2540694

Information

• Patent Grant
• 2540694

• References
• Source

• Patent Number

  2,540,694

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1951
  74 years ago

• CPC

  • B31B1/72 - by applying or securing strips or sheets
  • B31B2201/6086 - for uniting meeting edges of collapsed boxes
  • Y10T83/515 - Actuation of tool controlled
  • Y10T83/531 - With plural work-sensing means
  • Y10T83/637 - With means to initiate operation of member
  • Y10T156/1343 - Cutting indefinite length web after assembly with discrete article

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 083 - Cutting
  • 493 - Manufacturing container or tube from paper