2811086

Information

• Patent Grant
• 2811086

• References
• Source

• Patent Number

  2,811,086

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1957
  67 years ago

• CPC

  • B31B1/14 - Cutting
  • B31B2201/14 - Cutting, perforating, punching, slitting, trimming
  • B31B2203/068 - having non-square, non-rectangular cross section
  • B31B2203/082 - Making boxes from tubular webs or blanks, including tube or bottom forming operations

• US Classifications

  • 493 - Manufacturing container or tube from paper