3539093

Information

• Patent Grant
• 3539093

• References
• Source

• Patent Number

  3,539,093

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • B65D5/5445 - for dividing a tubular body into separate parts
  • B65D75/5888 - Tear-lines for removing successive sections of a package
  • B65D2301/10 - Blanks mutually positioned to minimise waste material upon cutting out the individual blank from a continuous or large sheet
  • Y10S206/82 - Separable, striplike plural articles
  • Y10S229/926 - Pull tab located in a seam
  • Y10S229/936 - Three or more blanks with alternating orientations

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 206 - Special receptacle or package
  • 426 - Food or edible material: processes, compositions, and products