IP Library › Granted Patent US 6,981,631

Granted Patent B2

US 6,981,631 · App. 10/437,121 · Granted Jan 3, 2006

Carton for brick-shaped containers with a top dispenser

Assignee: Graphic Packaging International, Inc.

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Quick Facts

Patent No.: US 6,981,631
App. No.: 10/437,121
Granted: Jan 3, 2006
Kind: B2

External Links

USPTO Patent Center↗ Full Patent PDF↗

Abstract

A carton is provided for containing brick-shaped containers which has a dispenser in the top permitting the removal of any of the containers while maintaining the structural integrity of the carton through the provision of either a top gusset or middle gusset spanning each end of the carton. The top of the carton serves as a dispenser when the dispenser flap is removed.

Claims (86)

1. In combination, a carton and a plurality of brick-shaped parallelepipedal containers disposed within the carton, the carton comprising:

open ends;

a bottom panel;

a first and a second side panel located between the open ends; and

a top dispenser, the first and second side panels being secured to each other when the top dispenser is opened by a gusset spanning and substantially parallel with each open end of the carton and connecting the side panels, wherein

the top dispenser is at least partially defined by a first tear line located between the top dispenser and the first side panel and a second tear line located between the top dispenser and the second side panel, and the top dispenser extends across substantially an entire top of the carton,

each gusset is located adjacent the top dispenser and is interconnected to the side panels by two side gussets, and

at least one of said gussets engages an end of at least one of said containers.

2. The carton of claim 1 in which the bottom panel consists of two overlapping flaps that are locked together by primary and secondary locks.

3. The carton of claim 1 in which the bottom panel consists of two overlapping flaps that are held together by glue.

4. The carton of claim 1 in which the top dispenser is foldably connected to the first side panel at the first tear line.

5. A carton and a plurality of containers contained therein, the carton comprising:

open ends;

a bottom panel;

a first and a second side panel located between the open ends; and

a top dispenser, the first and second side panels being secured to each other when the top dispenser is opened by a gusset spanning each open end of the carton and connecting the side walls, wherein the top dispenser is at least partially defined by a first tear line located between the top dispenser and the first side panel and a second tear line located between the top dispenser and the second side panel, wherein

each gusset spans an open end of the carton at approximately the center between the top dispenser and bottom panel and is foldably interconnected to and held in position by a tuck-in gusset and side gusset which are folded inside the carton and held in place by the containers when the top dispenser is closed.

6. The carton of claim 5 in which the top dispenser is foldably connected to the first side panel at the first tear line.

7. A carton and a plurality of containers disposed within the carton, the carton comprising:

open ends;

a bottom panel consisting of two overlapping flaps that are locked together by primary and secondary locks;

a first and a second side panel located between the open ends; and

a top dispenser, the first and second side panels being secured to each other when top dispenser is opened by a gusset spanning each open end of the carton and connecting the side walls, wherein

8. A carton and a plurality of containers disposed within the carton, the carton comprising:

open ends;

a bottom panel consisting of two overlapping flaps that are held together by glue;

a first and a second side panel located between the open ends; and

a top dispenser, the first and second side panels being secured to each other when the top dispenser is opened by a gusset spanning each open end of the carton and connecting the side walls, wherein

9. In combination, a carton and a plurality of brick-shaped parallelepipedal containers disposed within the carton, the carton comprising:

a first open end and a second open end;

a bottom panel;

a first side panel and a second side panel located between the first and second open ends;

a dispenser flap at least partially defined by a first tear line located between the dispenser flap and the first side panel and a second tear line located between the dispenser flap and the second side panel, wherein the dispenser flap extends across substantially an entire top of the carton and allows access to an interior of the carton from above;

a first top gusset adjacent to the dispenser flap and substantially parallel to the first open end, wherein the first top gusset spans the first open end and connects the side walls;

a second top gusset adjacent to the dispenser flap and substantially parallel to the second open end, wherein the second top gusset spans the second open end and connects the side walls;

a first side gusset foldably connected to the first top gusset and connecting the first top gusset to the first side panel; and

a second side gusset foldably connected to the first top gusset and connecting the first top gusset to the second side panel, wherein

said first side gusset engages an end of at least one of said containers.

10. The carton of claim 9 , further comprising:

a third side gusset foldably connected to the second top gusset and connecting the second top gusset to the first side panel; and

a fourth side gusset foldably connected to the second top gusset and connecting the second top gusset to the second side panel.

11. The carton of claim 9 in which the dispenser flap is foldably connected to the first side panel at the first tear line.

12. The carton of claim 11 in which the dispenser flap is foldably connected to the second side panel at the second tear line.

13. In combination, a carton and a plurality of brick-shaped parallelepipedal containers disposed within the carton, the carton comprising:

a first open end and a second open end;

a bottom panel;

a first side panel and a second side panel located between the first and second open ends;

a dispenser flap connected to the first and second side panels and at least partially defined by a first tear line located between the first side panel and the dispenser flap and a second tear line located between the second side panel and the dispenser flap, wherein the dispenser flap extends across substantially an entire top of the carton and allows access to an interior of the carton from above;

a first plurality of foldably connected gussets extending across the first open end and connected to the first and second side panels, wherein the first plurality of gussets is spaced from the dispenser flap, and wherein the first plurality of gussets comprises a first middle gusset extending substantially parallel to the first open end;

a second plurality of foldably connected gussets extending across the second open end and connected to the first and second side panels, wherein the second plurality of gussets are spaced from the dispenser flap, and wherein the second plurality of gussets comprises a second middle gusset extending substantially parallel to the second open end; and

said first middle gusset engages an end of at least one of said containers.

14. The carton of claim 13 in which the first plurality of gussets further comprises:

a first side gusset foldably connected to the first side panel;

a first tuck-in gusset foldably connected to and overlapping the first side gusset and foldably connected to the first middle gusset;

a second tuck-in gusset foldably connected to the first middle gusset; and

a second side gusset foldably connected to and overlapping the second tuck-in gusset.

15. A carton blank, comprising:

a first side panel;

a dispenser flap at least partially defined by at least one tear line extending along a width of the blank, the dispenser flap being foldably connected to the first side panel;

a second side panel foldably connected to a side of the dispenser flap opposite to the first side panel;

at least one bottom flap foldably connected to at least one of the first and second side panels; and

a first tear line located between the dispenser flap and the first side panel and extending along the width of the blank; and

a second tear line located between the dispenser flap and the second side panel and extending along the width of the blank, wherein the dispenser flap extends across substantially the entire width of the blank and the dispenser flap is separated from the first top gusset by a cut line.

16. The carton blank of claim 15 , further comprising a second plurality of gussets connecting the first and second side panels.

17. The carton blank of claim 16 , wherein the second plurality of gussets comprises:

a third side gusset foldably connected to the first side panel;

a second top gusset foldably connected to the third side gusset and adjacent to the dispenser flap; and

a fourth side gusset foldably connected to the second top gusset and foldably connected to the second side panel.

18. The carton blank of claim 15 , further comprising: dispenser flap; and

a fold line in the first side gusset extending away from the first aperture.

19. The carton blank of claim 15 , wherein the first plurality of gussets is foldably attached to an edge of the first side panel.

20. The carton blank of claim 16 , wherein the first plurality of gussets is foldably attached to a first edge of the first side panel, and the second plurality of gussets is foldably attached to a second edge of the first side panel.

21. A carton blank, comprising:

a first side panel;

a dispenser flap at least partially defined by at least one tear line extending along a width of the blank, the dispenser flap being foldably connected to the first side panel;

a second side panel foldably connected to a side of the dispenser flap opposite to the first side panel;

at least one bottom flap foldably connected to at least one of the first and second side panels; and

a first plurality of gussets extending along a length of the blank and connecting the first and second side panels, wherein the first plurality of gussets comprises: a first side gusset foldably connected to the first side panel; a first tuck-in gusset foldably connected to the first side gusset and adjacent to the first side panel; a first top gusset foldably connected to the first tuck-in gusset and adjacent to the dispenser flap; a second tuck-in gusset foldably connected to the first top gusset and adjacent to the second side panel; and a second side gusset foldably connected to the first tuck-in gusset and foldably connected to the second side panel; wherein the at least one tear line comprises:

a first tear line located between the dispenser flap and the first side panel and extending along the width of the blank; and

22. The carton blank of claim 21 , further comprising a second plurality of gussets connecting the first and second side panels.

Assignments (3)

SECURITY INTEREST Recorded May 21, 2007

From: GRAPHIC PACKAGING INTERNATIONAL, INC.

To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT

Reel/Frame 019458/0437 →

CHANGE OF NAME Recorded Jun 9, 2005

From: RIVERWOOD INTERNATIONAL CORPORATION

To: GRAPHIC PACKAGING INTERNATIONAL, INC.

Reel/Frame 016319/0170 →

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 13, 2003

From: FOGLE, JAMES C.; SPIVEY, RAYMOND R.; GOMES, JEAN-MANUEL; SUTHERLAND, ROBERT L.

To: RIVERWOOD INTERNATIONAL CORPORATION

Reel/Frame 014073/0885 →

Continuity (1)

Related Publication 20040226988A1 · Nov 18, 2004