2726975

Information

• Patent Grant
• 2726975

• References
• Source

• Patent Number

  2,726,975

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1955
  69 years ago

• CPC

  • B31B17/00 - Machinery characterised by making other boxes or cartons by assembling several separate sheets, blanks, or webs
  • B31B2217/086 - Making boxes by uniting two U-shaped blanks
  • Y10T156/1067 - Continuous longitudinal slitting
  • Y10T156/1077 - Applying plural cut laminae to single face of additional lamina
  • Y10T156/13 - Severing followed by associating with part from same source
  • Y10T156/133 - Delivering cut part to indefinite or running length web
  • Y10T156/1739 - Webs of different width, longitudinally aligned

• US Classifications

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