2962943

Information

• Patent Grant
• 2962943

• References
• Source

• Patent Number

  2,962,943

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1960
  64 years ago

• CPC

  • B31B49/00 - Machinery, accessories or processes not provided for in B31B1/00 - B31B47/00
  • B31B1/00 - Box, carton, envelope or bag making machinery characterised by performing specific operations
  • B31D5/0013 - the inserts having interengaged slotted panels
  • Y10T83/4549 - By change in length of one member of feed-driving linkage
  • Y10T83/6484 - Punch or die station
  • Y10T83/6489 - Slitter station

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 083 - Cutting
  • 226 - Advancing material of indeterminate length