Carton with article protection feature

Patent metadata

Field	Value
Publication number	US-10906691-B2
Application number	US-201615008836-A
Country	US
Kind code	B2
Filing date	Jan 28, 2016
Priority date	May 6, 2011
Publication date	Feb 2, 2021
Grant date	Feb 2, 2021

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 comprising:
a plurality of panels forming an interior of the carton, 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;
a plurality of beverage bottles in the interior of the carton;
a first closed end of the carton;
a second closed end of the carton;
at least one article protection flap foldably connected to the bottom panel and moveable between a first position that is substantially parallel to the bottom panel and a second position wherein the article protection flap is folded into the interior of the carton relative to the bottom panel and into contact with each of two adjacent beverage bottles of the plurality of beverage bottles;
wherein movement of the article protection flap to its second position presses the article protection flap against each of the two adjacent beverage bottles and moves at least one of the two adjacent beverage bottles to tighten the packing of the bottles in the carton.

2. The carton of claim 1 , further comprising at least two first end flaps, each first end flap of the at least two first end flaps is respectively foldably connected to a respective panel of the plurality of panels, the at least two first end flaps being at least partially overlapped to close the first closed end of the carton.

3. The carton of claim 2 , further comprising at least two second end flaps, each second end flap of the at least two second end flaps is respectively foldably connected to a respective panel of the plurality of panels, the at least two second end flaps being at least partially overlapped to close the second closed end of the carton.

4. The carton of claim 3 , wherein in the second position of the at least one article protection flap, the movement of the bottles is limited by the position of the at least one article protection flap between the bottles, the at least two first end flaps at the first closed end, and the at least two second end flaps at the second closed end.

5. The carton of claim 1 , wherein the at least one article protection flap is foldably connected to the bottom panel along a fold line.

6. The carton of claim 5 , wherein the at least one article protection flap has features for preventing folding of the article protection flap from the second position to the first position and in the second position of the article protection flap, the bottom panel comprises an opening.

7. The carton of claim 6 , wherein the opening has an edge at least partially formed by a line of weakening defining at least a portion of the article protection flap, the edge being disposed opposite to the fold line, and the features for preventing folding of the article protection flap comprise a free edge of at least a portion of the article protection flap that extends beyond the edge of the opening and contacts at least a portion of the bottom panel proximate the edge opposite to the fold line in the second position of the article protection flap.

8. The carton of claim 7 , wherein the article protection flap comprises a first portion and a second portion that are foldable relative to each other when the article protection flap is in the second position.

9. The carton of claim 8 , wherein the free edge of the features for preventing folding of the article protection flap comprises at least a portion of at least one of the first portion and the second portion that extend beyond the edge of the opening.

10. The carton of claim 9 , wherein the features for preventing folding of the article protection flap comprise a distal portion of the first portion and a distal portion of the second portion.

11. The carton of claim 10 , wherein the features for preventing folding of the article protection flap comprises a heel portion at the distal end of the article protection flap.

12. The carton of claim 8 , wherein the panel comprises a slit extending from the opening and the first portion and the second portion pass through the slit when the at least one article protection flap is moved from the first position to the second position.

13. The carton of claim 5 , wherein the fold line is a first fold line, and the article protection flap comprises a second fold line extending from the first fold line and a third fold line extending from the first fold line.

14. The carton of claim 13 , wherein the article protection flap comprises a central portion at least partially defined by the first fold line, the second fold line, and the third fold line.

15. The carton of claim 1 , wherein the at least one article protection flap comprises a plurality of article protection flaps arranged in a 3×3 arrangement.

16. The carton of claim 15 , wherein when each of the article protection flaps is in the second position, each of the article protection flaps is positioned between two respective adjacent beverage bottles of the plurality of beverage bottles.

17. The carton of claim 3 , wherein the at least one of the two adjacent beverage bottles is moved toward one of the first closed end and the second closed end to tighten the packing of the bottles in the carton when the at least one article protection flap is moved to the second position.

18. The carton of claim 3 , wherein each of the two adjacent beverage bottles are moved by the at least one article protection flap and one of the two adjacent beverage bottles moves toward the first closed end and the other of the two adjacent beverage bottles moves toward the second closed end.

19. The carton of claim 18 , wherein the two adjacent beverage bottles comprise a first beverage bottle and a second beverage bottle,
the first beverage bottle and the second beverage bottle being in a respective first bottle position when the article protection flap is in the first position and a respective second bottle position when the article protection flap is in the second position,
the second bottle position of the first beverage bottle being closer to the first closed end than the first bottle position of the first beverage bottle, and the second bottle position of the second beverage bottle being closer to the second closed end than the first bottle position of the second beverage bottle.

20. The carton of claim 1 , wherein the at least one article protection flap comprises a first article protection flap and a second article protection flap, the second article protection flap is oriented 180 degrees relative to the first article protection flap.

21. The carton of claim 20 , wherein the first article protection flap is one of a first row of article protection flaps, and the second article protection flap is one of a second row of article protection flaps.

Assignees

• Graphic Packaging Int Inc
• Graphic Packaging Int Llc

Inventors

• Schmal Michael R
• Alexander O'Neal
• Baldino Mark
• Cerio Michael
• Holley Jr John Murdick
• Moncrief Frank N
• Kastanek Raymond S
• Ford Colin

Classifications

• B65D71/34

  characterised by {weakened lines or other opening devices} · CPC title

• B65D2571/0045

  for hands · CPC title

• B65D71/06

  Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers · CPC title

• B65D71/10

  and provided with inserts · CPC title

• B65D71/26

  extending from the upper or lower wall · CPC title