2831300

Information

• Patent Grant
• 2831300

• References
• Source

• Patent Number

  2,831,300

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1958
  66 years ago

• CPC

  • B31B1/78 - mechanically
  • B65B43/205 - specially adapted for carton blanks
  • B31B2201/281 - mechanically
  • B31B2201/29 - Closing boxes
  • B31B2203/003 - Making collapsible boxes Making boxes being in a collapsed condition at least during some of the manufacturing steps
  • Y10S177/07 - Pneumatic controls

• US Classifications

  • 053 - Package making
  • 177 - Weighing scales
  • 493 - Manufacturing container or tube from paper