3912157

Information

• Patent Grant
• 3912157

• References
• Source

• Patent Number

  3,912,157

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • B65D71/14 - having a tubular shape
  • B65D5/4275 - by bonding, adhesive, hook and loop-type fastener or the like
  • B65D71/18 - Tabs inwardly folded tabs from the upper or lower wall
  • B65D2571/00154 - interlocked
  • B65D2571/0045 - for hands
  • B65D2571/00574 - whereby contents can still be carried after the line has been torn
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00666 - formed from two or more sheets
  • B65D2571/00716 - tubular without end walls
  • B65D2571/00759 - the end walls having a part tucked between side, top or bottom wall and contents or between two articles
  • B65D2571/00913 - for accommodating articles of varying size

• US Classifications

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