2174585

Information

• Patent Grant
• 2174585

• References
• Source

• Patent Number

  2,174,585

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1939
  85 years ago

• CPC

  • B31B3/00 - Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs
  • B31B2201/6082 - Applying tape on the corners of set-up boxes (box staying)
  • Y10T83/739 - Positively confines or otherwise determines path of work
  • Y10T83/8776 - Constantly urged tool or tool support [e.g., spring biased]
  • Y10T83/8854 - Progressively cutting

• US Classifications

  • 083 - Cutting
  • 493 - Manufacturing container or tube from paper