Carton with article protection feature

Patent metadata

Field	Value
Publication number	US-9701436-B2
Application number	US-201414274992-A
Country	US
Kind code	B2
Filing date	May 12, 2014
Priority date	Apr 10, 2013
Publication date	Jul 11, 2017
Grant date	Jul 11, 2017

Abstract

A carton for containing at least one article. The carton comprises at least one panel that can form an interior of the carton. The carton comprises at least one protection feature for protecting the articles from breakage. The article protection feature can comprise at least one feature in end flaps of the carton. The article protection feature can comprise an article protection flap foldably connected to the at least one panel. The article protection flap can be moveable between a first position and a second position wherein the article protection flap is folded relative to the at least one panel.

First claim

What is claimed is:

1. A carton for containing at least one article, the carton comprising:
at least one panel at least partially forming an interior of the carton; and
at least one article protection flap for protecting the at least one article, the at least one article protection flap being foldably connected to the at least one panel along a lateral fold line and moveable between a first position that is substantially parallel to the at least one panel and a second position wherein the at least one article protection flap is folded relative to the at least one panel;
wherein the at least one article protection flap comprises a longitudinal crease, a first corner spaced apart from the longitudinal crease by a first distance, and a second corner spaced apart from the longitudinal crease by a second distance, the second distance being greater than the first distance.

2. The carton of claim 1 , wherein the second corner is for engaging the at least one panel for preventing folding of the at least one article protection flap from the second position to the first position.

3. The carton of claim 1 , wherein the at least one article protection flap comprises a first portion foldably connected to a second portion along the longitudinal crease, the first portion comprising the first corner, and the second portion comprising the second corner.

4. The carton of claim 3 , wherein the first portion and the second portion are respectively foldably connected to a central portion of the at least one article protection flap along a generally V-shaped crease, the longitudinal crease extending from the generally V-shaped crease.

5. The carton of claim 1 , wherein the at least one article protection flap comprises a central portion at least partially defined by a generally V-shaped crease and the lateral fold line.

6. The carton of claim 5 , wherein the longitudinal crease extends from a vertex of the generally V-shaped crease to a free edge of the article protection flap.

7. The carton of claim 5 , wherein the generally V-shaped crease is for at least partially maintaining the at least one article protection flap in a general wedge shape in the second position.

8. The carton of claim 1 , further comprising at least one tab extending laterally from a central portion of the at least one article protection flap, wherein the at least one tab is formed from at least one cut extending in the at least one article protection flap.

9. The carton of claim 8 , wherein the at least one cut is at least partially arcuate.

10. The carton of claim 8 , wherein the at least one tab at least partially engages the at least one article in the second position of the at least one article protection flap for at least partially maintaining the at least one article protection flap in a general wedge shape in the second position.

11. The carton of claim 8 , wherein the at least one tab comprises a first tab and an opposing second tab extending from the central portion of the at least one article protection flap.

12. The carton of claim 11 , wherein the at least one article protection flap comprises a first outer portion foldably connected to a second outer portion along the longitudinal crease, the longitudinal crease extending from the central portion of the at least one article protection flap, the first outer portion and the second outer portion extending away from the first tab and the second tab in the second position of the at least one article protection flap.

13. A blank for forming a carton for containing at least one article, the blank comprising:
at least one panel for at least partially forming an interior of the carton formed from the blank; and
at least one article protection flap for protecting the at least one article, the at least one article protection flap being foldably connected to the at least one panel along a lateral fold line and moveable between a first position that is substantially parallel to the at least one panel and a second position wherein the at least one article protection flap is folded relative to the at least one panel;
wherein the at least one article protection flap comprises a longitudinal crease, a first corner spaced apart from the longitudinal crease by a first distance, and a second corner spaced apart from the longitudinal crease by a second distance, the second distance being greater than the first distance.

14. The blank of claim 13 , wherein the second corner is for engaging the at least one panel for preventing folding of the at least one article protection flap from the second position to the first position.

15. The blank of claim 13 , wherein the at least one article protection flap comprises a first portion foldably connected to a second portion along the longitudinal crease, the first portion comprising the first corner, and the second portion comprising the second corner.

16. The blank of claim 15 , wherein the first portion and the second portion are respectively foldably connected to a central portion of the at least one article protection flap along a generally V-shaped crease, the longitudinal crease extending from the generally V-shaped crease.

17. The blank of claim 13 , wherein the at least one article protection flap comprises a central portion at least partially defined by a generally V-shaped crease and the lateral fold line.

18. The blank of claim 17 , wherein the longitudinal crease extends from a vertex of the generally V-shaped crease to a free edge of the article protection flap.

19. The blank of claim 17 , wherein the generally V-shaped crease is for at least partially maintaining the at least one article protection flap in a general wedge shape in the second position.

20. The blank of claim 13 , wherein the at least one article protection flap comprises at least one cut for forming at least one tab extending laterally from a central portion of the at least one article protection flap in the second position of the at least one article protection flap.

21. The blank of claim 20 , wherein the at least one cut is at least partially arcuate.

22. The blank of claim 20 , wherein the at least one cut comprises a first cut and a second cut, and the at least one tab comprises a first tab and an opposing second tab extending from the central portion of the at least one article protection flap in the second position of the at least one article protection flap.

23. A method of forming a carton, the method comprising:
obtaining a blank comprising at least one panel and at least one article protection flap foldably connected to the at least one panel along a lateral fold line, wherein the at least one article protection flap comprises a longitudinal crease, a first corner spaced apart from the longitudinal crease by a first distance, and a second corner spaced apart from the longitudinal crease by a second distance, the second distance being greater than the first distance;
positioning the at least one panel to at least partially form an interior space of the carton; and
folding the at least one article protection flap relative to the at least one panel, the folding comprises moving the at least one article protection flap from a first position that is substantially parallel to the at least one panel to a second position wherein the at least one article protection flap is folded relative to the at least one panel.

24. The method of claim 23 , wherein the at least one article protection flap comprises a first portion foldably co

Assignees

• Graphic Packaging Int Inc

Inventors

• Holley Jr John Murdick

Classifications

• B65D5/5002

  Integral elements for containers having tubular body walls · CPC title

• B65D2571/00518

  with reinforcements · CPC title

• B65D2571/00753

  the end walls being closed by interlocking · CPC title

• B65D2571/00141

  glued · CPC title

• B65D2571/0045

  for hands · CPC title