Carton

• US 3,189,248 A
• Filed: 07/15/1963
• Issued: 06/15/1965
• Est. Priority Date: 07/15/1963
• Status: Expired due to Term

• Current Assignee: Harry I. Roccaforte
• Original Assignee: Harry I. Roccaforte
• Inventors: Roccaforte, Harry I.
• Application Number:
  US04/295,151
• Time in Patent Office: 701 Days
• US Class Current: 229/172
• CPC Class Codes: B65D 5/3664 and at least one side being extended and doubled-over to enclose the adjacent gusset flaps

Claims

1. A CARTON COMPRISING A BASE HAVING UPSTANDING SIDE AND END WALLS;

SAID SIDE AND END WALL COMPRISING INNER AND OUTER WALL MEMBERS;

BELLOWS FOLD MEMBERS COMPRISING UPPER AND LOWER SECTIONS WITH SAID LOWER THEREOF CONNECTING SAID OUTER SIDE AND END WALLS;

SAID UPPER SECTION OF EACH SAID BELLOWS FOLD MEMBERS BEING PROVIDED WITH A STRAIGHT FLUE LINE EXTENDING ACROSS ITS ENTIRE SURFACE AND BEING FOLDED ALONG A SCORE LINE AND ADHERED TO SAID LOWER SECTION;

SAID INNER SIDE WALL MEMBERS BEING PROVIDED WITH A STRAIGHT GLUE LINE COAXIAL WITH SAID GLUE LINE ON THE UPPER SECTION OF SAID BELLOWS FOLD MEMBERS AND EXTENDING ACROSS ITS ENTIRE SURFACE AND BEING FOLDED ALONG A SCORE LINE AND ADHERED TO SAID OUTER SIDE WALL;

SAID LOWER SECTION OF SAID BELLOWS FOLD MEMBERS PROVIDED WITH AN ANGULAR CUT LINE HAVING A HORIZONTAL PORTION AND A VERTICAL PORTION;

SAID HORIZONTAL PORTION OF SAID CUT LINE EXTENDING FROM THE INNER EDGE OF SAID LOWER SECTION TO THE MID-PORTION THEREOF AND COAXIAL WITH THE UPPER END OF SAID OUTER SIDE WALL AND INTERSECTING SAID VERTICAL PORTION OF SAID CUT LINE;

SAID VERTICAL PORTION OF SAID CUT LINE EXTENDING DOWNWARDLY AND INTERSECTING A DIAGONAL FOLD LINE EXTENDING FROM THE END OF SAID VERTICAL PORTION OF SAID CUT