2726584

Information

• Patent Grant
• 2726584

• References
• Source

• Patent Number

  2,726,584

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1955
  69 years ago

• CPC

  • B31B1/56 - by rotary members co-operating with blades
  • B31B3/00 - Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs
  • B31F1/0016 - Folding edges; Folding edges combined with joining; Reinforcing edges during the folding thereof
  • B31B2201/2679 - by rotary members co-operating with blades

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 271 - Sheet feeding or delivering