2950854

Information

• Patent Grant
• 2950854

• References
• Source

• Patent Number

  2,950,854

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1960
  65 years ago

• CPC

  • B65D71/20 - Slits or openings along the fold line of the tubular body
  • B65D71/24 - with partitions
  • B65D2571/0016 - by tabs protruding from one end and co-operating with openings at the other end
  • B65D2571/00172 - by tabs cut within one end and facing towards the other end when blank is unfolded, and co-operting with openings at the other end
  • B65D2571/00277 - Slits or openings formed along a fold line
  • B65D2571/0029 - Openings in top or bottom walls
  • B65D2571/00302 - consisting of an inward deformation of at least a wall
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00716 - tubular without end walls
  • B65D2571/00913 - for accommodating articles of varying size

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes