Carton with handle

• US 10,549,875 B2
• Filed: 10/29/2015
• Issued: 02/04/2020
• Est. Priority Date: 10/30/2014
• Status: Active Grant

• Current Assignee: Graphic Packaging International LLC (Graphic Packaging International Incorporated)
• Original Assignee: Graphic Packaging International LLC (Graphic Packaging International Incorporated)
• Inventors: Spivey, Sr., Raymond R., Coxe, Jr., Charles Frances, Bates, Aaron Lee, Baldino, Mark
• Primary Examiner(s): Newhouse, Nathan J
• Assistant Examiner(s): Attel, Nina K
• Application Number:
  US14/926,422
• Publication Number:
  US 20160122074A1
• Time in Patent Office: 1,559 Days
• Field of Search: 22911716, 22911713, 22911714, 22911715, 22911717, 22911709, 22911712
• CPC Class Codes: B65B 43/10 by folding the material
• CPC Class Codes: B65B 61/14 for incorporating, or forming and incorporating, handles or suspension means in packages attaching, or forming and attaching, string handles or tags to tea-bags B65B29/04
• CPC Class Codes: B65D 2571/00141 glued
• CPC Class Codes: B65D 2571/00265 extending from the upper or lower wall
• CPC Class Codes: B65D 2571/0045 for hands
• CPC Class Codes: B65D 2571/00561 Lines of weakness B65D2571/00864 takes precedence
• 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 5/46 Handles
• CPC Class Codes: B65D 5/46072 integral with the container
• CPC Class Codes: B65D 5/4608 Handgrip holes
• CPC Class Codes: B65D 71/36 having a tubular shape, e.g. tubular wrappers, with end walls

Abstract

A carton for holding a plurality of containers. The carton includes a plurality of panels that extends at least partially around an interior of the carton. The carton includes a first end flap foldably connected to a first panel of the plurality of panels and a second end flap foldably connected to a second panel of the plurality of panels. The first end flap and the second end flap form a closed end of the carton. The carton further includes a handle comprising a first handle feature in the first end flap and a second handle feature in the second end flap. The first and second handle features are configured for directing stress and controlling tearing of the carton when force is applied to the handle.

Claims

1. A carton for holding a plurality of articles, the carton comprising:

a plurality of panels that extends at least partially around an interior of the carton, the plurality of panels comprising a bottom panel, a first side panel foldably connected to the bottom panel, a second side panel foldably connected to the bottom panel, and a top panel foldably connected to at least one of the first side panel and the second side panel;

a first end flap foldably connected to a first panel of the plurality of panels and a second end flap foldably connected to a second panel of the plurality of panels, the first end flap and the second end flap at least partially form a closed end of the carton, wherein the first panel comprises the bottom panel and the second panel comprises one of the first side panel and the second side panel;

a handle comprising a first handle feature in the first end flap and a second handle feature in the second end flap, the first and second handle features being configured for directing stress and controlling tearing of the carton when force is applied to the handle;

wherein the handle comprises a handle flap foldably connected to the first end flap along a fold line and a handle opening in the second end flap, the first handle feature comprises a cut extending from the fold line in a direction away from the handle flap, the second handle feature comprises a notch adjacent the handle opening, the first end flap and the second end flap are in face-to-face relationship, and the cut is aligned with the notch, at least a portion of the cut overlapping the notch.

2. The carton of claim 1, wherein the second end flap overlaps the first end flap.

3. The carton of claim 1, wherein the first end flap overlaps the second end flap.

4. The carton of claim 1, wherein the cut is a v-shaped cut.

5. The carton of claim 1, wherein the fold line is a curved fold line.

6. The carton of claim 1, further comprising a third end flap foldably connected to the top panel and the handle comprises a third handle feature in the third end flap, the handle flap is a first handle flap, and the handle comprises a second handle flap foldably connected to the third end flap at a fold line, and the third handle feature comprises a cut extending from the fold line in the third end flap.

7. The carton of claim 6, wherein the third end flap is in face-to-face relationship with the second end flap.

8. The carton of claim 7 wherein the third end flap overlaps the second end flap and the first end flap overlaps at least the third end flap so that at least the second end flap is adjacent an interior of the carton.

9. The carton of claim 7 wherein the first end flap, the second end flap, and the third end flap form a reinforced portion in the closed end that is above the handle.

10. The carton of claim 9, wherein the first handle feature, the second handle feature, and the third handle feature cooperate to direct tearing in the closed end in an upward direction from the handle towards the reinforced portion.

11. The carton of claim 1, wherein the top panel has a first lateral length and the bottom panel has a second lateral length, and the second lateral length is greater than the first lateral length.

12. The carton of claim 1, further comprises a dispenser in at least one of the top panel, the first side panel, and the second side panel.

13. The carton of claim 12, wherein the dispenser comprises a first dispenser panel separable from the top panel and the first side panel along a first tear line, and a second dispenser panel separable from the top panel and the second side panel along a second tear line.

14. The carton of claim 13, wherein the dispenser comprises at least one finger tab along the first tear line in the first side panel and along the second tear line in the second side panel.

15. The carton of claim 1, further comprises a plurality of article protection flaps foldably connected to the bottom panel.

16. A blank for forming a carton for holding a plurality of articles, the blank comprising:

a plurality of panels, the plurality of panels comprising a bottom panel, a first side panel foldably connected to the bottom panel, a second side panel foldably connected to the bottom panel, and a top panel foldably connected to at least one of the first side panel and the second side panel;

a first end flap foldably connected to a first panel of the plurality of panels and a second end flap foldably connected to a second panel of the plurality of panels, the first end flap and the second end flap being configured to at least partially form a closed end of the carton formed from the blank, wherein the first panel comprises the bottom panel and the second panel comprises one of the first side panel and the second side panel;

a first handle feature and a second handle feature for forming a handle, the first handle feature being in the first end flap and the second handle feature being in the second end flap, the first and second handle features being configured for directing stress and controlling tearing of the carton formed from the blank when force is applied to the handle;

a handle flap foldably connected to the first end flap along a fold line, the first handle feature comprising a cut extending from the fold line in a direction away from the handle flap;

a handle opening in the second end flap, the second handle feature comprising a notch adjacent the handle opening;

wherein the first end flap and the second end flap are configured to be in face-to-face relationship, the cut is configured to align with the notch, and at least a portion of the cut is configured for overlapping the notch when the blank is formed into the carton.

17. The blank of claim 16, wherein the second end flap is configured to overlap the first end flap when the blank is formed into the carton.

18. The blank of claim 16, wherein the first end flap is configured to overlap the second end flap when the blank is formed into the carton.

19. The blank of claim 16, wherein the cut is a v-shaped cut.

20. The blank of claim 16, wherein the fold line is a curved fold line.

21. The blank of claim 16, further comprising a third end flap foldably connected to the top panel and a third handle feature in the third end flap, the handle flap is a first handle flap, and the blank comprises a second handle flap foldably connected to the third end flap at a fold line, and the third handle feature comprises a cut extending from the fold line in the third end flap.

22. The blank of claim 21, wherein the third end flap is configured to be in face-to-face relationship with the second end flap when the blank is formed into the carton.

23. The blank of claim 22 wherein the third end flap is configured to overlap the second end flap and the first end flap is configured to overlap at least the third end flap so that at least the second end flap is adjacent an interior of the carton formed from the blank.

24. The blank of claim 22 wherein the first end flap, the second end flap, and the third end flap form a reinforced portion in the closed end that is above the handle of the carton formed from the blank.

25. The blank of claim 24, wherein the first handle feature, the second handle feature, and the third handle feature are configured to cooperate to direct tearing in the closed end in an upward direction from the handle towards the reinforced portion of the carton formed from the blank.

26. The blank of claim 16, wherein the top panel has a first lateral length and the bottom panel has a second lateral length, and the second lateral length is greater than the first lateral length.

27. The blank of claim 16, further comprises a dispenser in at least one of the top panel, the first side panel and the second side panel.

28. The blank of claim 27, wherein the dispenser comprises a first dispenser panel separable from the top panel and the first side panel along a first tear line, and a second dispenser panel separable from the top panel and the second side panel along a second tear line.

29. The blank of claim 28, wherein the dispenser comprises at least one finger tab along the first tear line in the first side panel and along the second tear line in the second side panel.

30. The blank of claim 16, further comprises a plurality of article protection flaps foldably connected to the bottom panel.

31. A method for forming a carton, the method comprising:

obtaining a blank comprising a plurality of panels, a first end flap foldably connected to a first panel of the plurality of panels, a second end flap foldably connected to a second panel of the plurality of panels, a first handle feature in the first end flap and a second handle feature in the second end flap, a handle flap foldably connected to the first end flap along a fold line, and a handle opening in the second end flap, wherein the first handle feature comprises a cut extending from the fold line in a direction away from the handle flap, the second handle feature comprises a notch adjacent the handle opening, the plurality of panels comprises a bottom panel, a first side panel foldably connected to the bottom panel, a second side panel foldably connected to the bottom panel, and a top panel foldably connected to at least one of the first side panel and the second side panel, the first panel comprises the bottom panel, and the second panel comprises one of the first side panel and the second side panel;

forming an interior of the carton at least partially defined by the plurality of panels;

inserting a plurality of articles into the interior of the carton;

at least partially overlapping the first end flap and the second end flap with respect to one another to at least partially form a closed end of the carton; and

forming a handle in the closed end of the carton and positioning the first handle feature and the second handle feature to direct stress and to control tearing of the carton when force is applied to the handle, wherein the handle comprises the handle flap and the handle opening and forming the handle comprises positioning the first end flap and the second end flap in face-to-face relationship and aligning the cut with the notch so that at least a portion of the cut overlaps the notch.

32. The method of claim 31, wherein forming the handle comprises overlapping the second end flap and the first end flap.

33. The method of claim 31, wherein the cut is a v-shaped cut.

34. The method of claim 31, wherein the fold line is a curved fold line.

35. The method of claim 31, wherein the carton further comprises a third end flap foldably connected to the top panel and the handle comprises a third handle feature in the third end flap, the handle flap is a first handle flap, and the handle comprises a second handle flap foldably connected to the third end flap at a fold line, and the third handle feature comprises a cut extending from the fold line in the third end flap.

36. The method of claim 35, wherein forming the handle comprises positioning the third end flap in face-to-face relationship with the second end flap.

37. The method of claim 36 wherein forming the handle comprises overlapping the second end flap with the third end flap and overlapping the third end flap with the first end flap so that at least the second end flap is adjacent the interior of the carton.

38. The method of claim 36, further comprises forming a reinforced portion above the handle in the closed end with the first end flap, the second end flap, and the third end flap.

39. The method of claim 38, further comprises positioning the first handle feature, the second handle feature, and the third handle feature to direct tearing in the closed end in an upward direction from the handle towards the reinforced portion.