Carton with opener

• US 8,534,537 B2
• Filed: 11/05/2009
• Issued: 09/17/2013
• Est. Priority Date: 11/05/2008
• Status: Active Grant

• Current Assignee: Graphic Packaging International Incorporated
• Original Assignee: Graphic Packaging International Incorporated
• Inventors: House, Richard F.
• Primary Examiner(s): Elkins, Gary
• Assistant Examiner(s): DEMEREE, CHRISTOPHER R
• Application Number:
  US12/612,780
• Publication Number:
  US 20100108749A1
• Time in Patent Office: 1,412 Days
• Field of Search: 229/117.18, 229/200, 229/110, 229/902, 229/117.09, 229/117.11, 229/117.23, 229/150, 493/63, 206/736, 206/746
• US Class Current: 229/117.18
• CPC Class Codes: B65D 2571/00141 glued
• CPC Class Codes: B65D 2571/00475 and extending ion a substantially vertical plane
• CPC Class Codes: B65D 2571/0058 The tear line defining a dispensing aperture provided with means for preventing the articles from freely exiting the wrapper, e.g. by rolling out
• CPC Class Codes: B65D 2571/0066 formed from one single sheet
• CPC Class Codes: B65D 2571/00728 the end walls being closed by gluing
• CPC Class Codes: B65D 71/36 having a tubular shape, e.g. tubular wrappers, with end walls

Abstract

A blank, carton, or package that includes a dispensing flap is described. The dispensing flap is formed in an end flap and covers an opening formed in another end flap when the carton is formed. The dispensing flap is detachable along a pattern of tear lines and the dispensing flap can be hinged to expose the opening and allow contents of the carton to be dispensed from the opening. A tear tab can be included to initiate detachment of the dispensing flap along the tear line pattern. A hanging flap can be provided to hang the carton from a vertical surface. End flaps and tuck-in flaps can be provided at a first end and a second end of the blank to secure the ends of the carton.

Claims

1. A blank comprising:

a first side panel connected along a first fold line to a second side panel;

the second side panel connected along a second fold line to a third side panel;

the third side panel connected along a third fold line to a fourth side panel;

the fourth side panel connected along a fourth fold line to a fifth side panel;

the fifth side panel connected along a fifth fold line to a sixth side panel;

end flaps connected along a first transverse fold line to a first end of the blank and along a second transverse fold line to a second end of the blank;

the end flaps including a first end flap connected along the first transverse fold line and a second end flap connected along the first transverse fold line;

the first end flap including a tear line pattern that at least partially defines a dispenser, the tear line pattern extends across the first transverse fold line, and a hanging end flap connected along a hanging fold line to the first end flap; and

,

the second end flap including an opening sized to dispense contents of a carton formed from the blank;

the opening being spaced from the first transverse fold line;

wherein the first end flap overlaps the second end flap with the dispenser overlapping the opening in the carton formed from the blank; and

wherein the hanging end flap includes a hook opening and the hook opening can be used to hang the carton formed from the blank from the hanging end flap.

2. The blank of claim 1 wherein the dispensing end flap is connected along the first transverse fold line to the third side panel.

3. The blank of claim 1 wherein the tear line pattern extends into the third side panel.

4. The blank of claim 3 wherein the tear line pattern is substantially continuous and the dispenser includes sections of the third side panel and of the first end flap.

5. The blank of claim 1 wherein the tear line pattern forms a tear tab in the third side panel.

6. The blank of claim 1 wherein the second end flap is connected along the first transverse fold line to the sixth side panel.

7. The blank of claim 1 further comprising a projection adjacent the second transverse fold line, wherein the projection is configured to form a stand to support the carton formed from the blank in an upright configuration.

8. A blank comprising:

a first side panel connected along a first fold line to a second side panel;

the second side panel connected along a second fold line to a third side panel;

the third side panel connected along a third fold line to a fourth side panel;

the fourth side panel connected along a fourth fold line to a fifth side panel;

the fifth side panel connected along a fifth fold line to a sixth side panel;

end flaps connected along a first transverse fold line to a first end of the blank and along a second transverse fold line to a second end of the blank;

the end flaps including a first end flap connected along the first transverse fold line, a second end flap connected along the first transverse fold line, and a hanging end flap connected along a hanging fold line to the first end flap;

the first end flap including a tear line pattern that at least partially defines a dispenser, the tear line pattern extends across the first transverse fold line; and

,

the second end flap including an opening;

wherein the first end flap overlaps the second end flap with the dispenser overlapping the opening in a carton formed from the blank;

wherein a third end flap is attached along the first transverse fold line to the first side panel and wherein a fourth end flap is attached along the first transverse fold line to the fifth side panel; and

wherein the hanging end flap includes a hook opening and the hook opening can be used to hang the carton formed from the blank from the hanging end flap.

9. The blank of claim 8 wherein the end flaps include a fifth end flap connected along the second transverse fold line to the first side panel, a sixth end flap connected along the second transverse fold line to the third side panel, a seventh end flap connected along the second transverse fold line to the fifth side panel, an eighth end flap connected along the second transverse fold line to the sixth side panel.

10. The blank of claim 9 wherein the second end flap includes at least one tuck-in flap capable of securing the second end flap in place in the carton formed from the blank.

11. A carton comprising:

a first side panel connected along a first fold line to a second side panel;

the second side panel connected along a second fold line to a third side panel;

the third side panel connected along a third fold line to a fourth side panel;

the fourth side panel connected along a fourth fold line to a fifth side panel;

the fifth side panel connected along a fifth fold line to a sixth side panel;

a first end panel connected at a first end of the first side panel, the second side panel, the third side panel, the fourth side panel, the fifth side panel, and the sixth side panel;

a second end panel connected at a second end of the first side panel, the second side panel, the third side panel, the fourth side panel, the fifth side panel, and the sixth side panel;

a hanging flap connected along a hanging fold line to the first end panel;

a tear line pattern that at least partially defines a dispensing flap, the tear line pattern extends from the first end panel into the third side panel; and

,

an end flap connected to the sixth side panel, the end flap disposed under the dispensing flap in the carton, the end flap including an opening sized to dispense contents of the carton;

the opening being spaced from the sixth side panel;

wherein the dispensing flap is detachable along the tear line pattern and is capable of being hinged about a hanging fold line to allow contents to be dispensed through the opening from the carton; and

wherein the hanging flap includes a hook opening and wherein the hook opening can be used to hang the carton from the hanging flap.

12. The carton of claim 11 wherein the hanging flap is capable of being hinged about the hanging fold line to be disposed approximately perpendicular the first end panel.

13. The carton of claim 11 further comprising a projection at the second end, wherein the projection is configured to form a stand to support the carton in an upright configuration.

14. A method of forming a dispensing carton comprising:

providing a carton that comprises;

a first side panel connected along a first fold line to a second side panel;

the second side panel connected along a second fold line to a third side panel;

the third side panel connected along a third fold line to a fourth side panel;

the fourth side panel connected along a fourth fold line to a fifth side panel;

the fifth side panel connected along a fifth fold line to a sixth side panel;

a first end panel connected at a first end of the first side panel, the second side panel, the third side panel, the fourth side panel, the fifth side panel, and the sixth side panel;

a second end panel connected at a second end of the first side panel, the second side panel, the third side panel, the fourth side panel, the fifth side panel, and the sixth side panel;

a hanging flap connected along a hanging fold line to the first end panel;

a tear line pattern at least partially defining a dispensing flap, the tear line pattern extending from the first end panel into the third side panel;

an end flap connected to the sixth side panel, the end flap disposed under the dispensing flap in the carton, and including an opening sized to dispense contents of the carton;

the opening being spaced from the sixth side panel;

wherein the dispensing flap is detachable along the tear line pattern and is capable of being hinged about a hanging fold line to enable contents of the carton to be dispensed through the opening from the carton; and

wherein the hanging flap includes a hook opening and wherein the hook opening can be used to hang the carton from the hanging flap;

separating the dispensing flap from a remainder portion of the carton by tearing along the tear line pattern to reveal the opening in the end flap; and

,

dispensing contents from the carton through the opening of the end flap.

15. The method of claim 14 wherein separating the dispensing flap along the tear line pattern is initiated by engaging a tear tab along the tear line pattern.

16. The method of claim 15 wherein the tear tab is disposed in the third side panel.

17. The method of claim 14 wherein separating the dispensing flap along the tear line pattern includes hinging the dispensing flap along the hanging fold line in a first direction to expose the opening.

18. The method of claim 17 further comprising:

hinging the dispensing flap to close the carton after dispensing.

19. The method of claim 14 further comprising:

hinging the hanging flap about the hanging fold line to dispose the hanging flap approximately perpendicular the first end panel.

20. The method of claim 14 further comprising a projection at the second end, wherein the projection is configured to form a stand to support the carton in an upright configuration.

21. A blank comprising:

a first side panel connected along a first fold line to a second side panel;

the second side panel connected along a second fold line to a third side panel;

the third side panel connected along a third fold line to a fourth side panel;

the fourth side panel connected along a fourth fold line to a fifth side panel;

the fifth side panel connected along a fifth fold line to a sixth side panel;

end flaps connected along a first transverse fold line to a first end of the blank and along a second transverse fold line to a second end of the blank;

the end flaps including a first end flap connected along the first transverse fold line and a second end flap connected along the first transverse fold line, and a hanging end flap connected along a hanging fold line to the first end flap;

the first end flap including a tear line pattern that at least partially defines a dispenser, the tear line pattern extending across the first transverse fold line; and

,

the second end flap including a plurality of outer edges and an opening sized to dispense contents of a carton formed from the blank;

the opening being spaced from the plurality of outer edges and the first transverse fold line;

wherein the first end flap overlaps the second end flap with at least a portion of the dispenser being disposed over the opening in the carton formed from the blank;

wherein the hanging end flap includes a hook opening and the hook opening can be used to hang the carton from the hanging end flap.

22. The blank of claim 21 wherein the second end flap is connected along the first transverse fold line to the third side panel.

23. The blank of claim 21 wherein the tear line pattern extends into the third side panel.

24. The blank of claim 23 further including a tear tab in the third side panel.

25. A carton comprising:

a first side panel connected along a first fold line to a second side panel;

the second side panel connected along a second fold line to a third side panel;

the third side panel connected along a third fold line to a fourth side panel;

the fourth side panel connected along a fourth fold line to a fifth side panel;

the fifth side panel connected along a fifth fold line to a sixth side panel;

a first end panel connected at a first end of the first side panel, the second side panel, the third side panel, the fourth side panel, the fifth side panel, and the sixth side panel;

a second end panel connected at a second end of the first side panel, the second side panel, the third side panel, the fourth side panel, the fifth side panel, and the sixth side panel;

a tear line pattern in the first end panel and the first side panel, the tear line defining at least a portion of a dispensing flap;

an end flap connected to the sixth side panel, the end flap disposed under the dispensing flap in the carton, the end flap including an opening sized to dispense contents of the carton;

the opening being spaced from each of the first side panel, the second side panel, the third side panel, the fourth side panel, the fifth side panel, and the sixth side panel; and

a hanging end flap foldably connected to the carton along a hanging fold line, wherein the hanging end flap includes a hook opening and the hook opening can be used to hang the carton from the hanging end flap.

26. The carton of claim 25 wherein the hanging end flap is connected along the hanging fold line to the first end panel.

27. The carton of claim 26 wherein the hanging flap is capable of being hinged about the hanging fold line to be disposed approximately perpendicular the first end panel.