3469736

Information

• Patent Grant
• 3469736

• References
• Source

• Patent Number

  3,469,736

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • B65D71/24 - with partitions
  • B65D5/02 - by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
  • B65D5/46184 - formed by extensions of parts of the blank, serving also as a partition in the container
  • B65D71/36 - having a tubular shape
  • B65D2571/00141 - glued
  • B65D2571/00339 - extending from the upper or lower wall
  • B65D2571/00481 - and formed by portions of the top wall being cut out and folded upwardly
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00728 - the end walls being closed by gluing
  • B65D2571/00839 - Integral reinforcements

• US Classifications

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