Carton with dispenser

Patent metadata

Field	Value
Publication number	US-10611537-B2
Application number	US-201615180446-A
Country	US
Kind code	B2
Filing date	Jun 13, 2016
Priority date	Aug 10, 2012
Publication date	Apr 7, 2020
Grant date	Apr 7, 2020

Abstract

A carton for containing a plurality of articles. The carton comprises a plurality of panels that extends at least partially around an interior of the carton. The plurality of panels comprises a top panel, a bottom panel, a first side panel, and a second side panel. At least two end flaps can be respectively foldably attached to respective panels of the plurality of panels. The at least two end flaps are at least partially overlapped with respect to one another and thereby at least partially form a closed end of the carton. The closed end of the carton can comprise a generally vertical portion extending from the bottom panel and an oblique portion extending from the top panel to the generally vertical portion. A dispenser can extend in at least the closed end of the carton.

First claim

What is claimed is:

1. A method of forming a carton for containing a plurality of articles, the method comprising:
obtaining a blank comprising a plurality of panels comprising a top panel, a bottom panel, a first side panel, and a second side panel, at least two end flaps, each end flap of the at least two end flaps being respectively foldably attached to a panel of the plurality of panels, and dispenser features in the at least two end flaps;
forming an interior of the carton at least partially defined by the plurality of panels, the forming the interior of the carton comprising forming an open-ended sleeve;
at least partially overlapping the at least two end flaps with respect to one another to at least partially form a closed end of the carton, the forming the closed end of the carton comprising forming a vertical portion extending from the bottom panel and orthogonal to the bottom panel, the forming the closed end of the carton further comprising forming an oblique portion extending from the top panel to the vertical portion; and
forming a dispenser in the closed end of the carton from the dispenser features such that a dispenser panel is formed in at least a portion of the oblique portion of the closed end.

2. The method of claim 1 , wherein the forming the oblique portion of the closed end of the carton comprises positioning the oblique portion to extend over the bottom panel.

3. The method of claim 1 , wherein:
the at least two end flaps comprise at least one major side end flap and at least one minor side end flap each foldably connected to at least one of the first side panel and the second side panel; and
the forming the closed end comprising positioning the at least one major side end flap to at least partially form the oblique portion of the closed end and positioning the at least one minor side end flap to at least partially form the vertical portion of the closed end.

4. The method of claim 1 , wherein:
the at least two end flaps are at least two first end flaps, the closed end of the carton is a first closed end of the carton, the vertical portion is a first vertical portion, and the oblique portion is a first oblique portion;
the blank further comprises at least two second end flaps foldably attached to respective panels of the plurality of panels; and
the method further comprises at least partially overlapping the at least two second end flaps with respect to one another to at least partially form a second closed end of the carton, the forming the second closed end comprising forming a second vertical portion extending from the top panel and orthogonal to the top panel, the forming the second closed end further comprises forming a second oblique portion extending from the bottom panel to the second vertical portion.

5. The method of claim 4 , wherein the forming the first oblique portion of the first closed end of the carton comprises positioning the first oblique portion to at least partially extend over the bottom panel, and the forming the second oblique portion of the second closed end of the carton comprises positioning the second oblique portion to at least partially extend under the top panel.

6. The method of claim 4 , further comprising obtaining a plurality of articles and loading the plurality of articles into the interior of the carton, the second oblique portion of the second closed end of the carton urging at least a portion of the articles of the plurality of articles toward the first closed end of the carton.

7. The method of claim 1 , wherein the dispenser panel extends in the oblique portion from the top of the vertical portion, the dispenser panel has a top edge spaced below the top panel.

8. The method of claim 7 , further comprising at least partially removing the dispenser panel to create a dispenser opening in the carton.

9. The method of claim 4 , wherein the at least two second end flaps comprise a top end flap foldably connected to the top panel, the top end flap comprises a proximal portion foldably connected to a distal portion, and the forming the second vertical portion comprises positioning the proximal portion of the top end flap in the second closed end.

10. The method of claim 9 , wherein the at least two second end flaps further comprise a bottom end flap foldably connected to the bottom panel, the forming the second closed end comprises at least partially overlapping the bottom end flap and the distal portion of the top end flap, and the forming the second oblique portion comprises positioning the bottom end flap and the distal portion of the top end flap.

11. The method of claim 4 , wherein the at least two second end flaps further comprise a first major side end flap and a first minor side end flap each foldably connected to the first side panel and a second major side end flap and a second minor side end flap each foldably connected to the second side panel, the forming the second vertical portion of the second closed end comprises at least partially overlapping the proximal portion of the top end flap, the first minor side end flap, and the second minor side end flap, and
the forming the second oblique portion of the second closed end comprising at least partially overlapping the bottom end flap, the distal portion of the top end flap, the first major side end flap, and the second major side end flap.

12. The method of claim 4 , wherein the at least two second end flaps comprise at least one major side end flap and at least one minor side end flap each foldably connected to at least one of the first side panel and the second side panel, and
the forming the second closed end comprises positioning the at least one major side end flap to at least partially form the second oblique portion of the second closed end of the carton, and positioning the at least one minor side end flap at least partially form the second vertical portion of the second closed end.

13. The method of claim 1 , wherein the vertical portion extends from the bottom panel to form an orthogonal bottom corner of the carton.

14. The method of claim 4 , wherein the second vertical portion extends from the top panel to form an orthogonal top corner of the carton.

15. A method of forming a carton for containing a plurality of articles, the method comprising:
obtaining a blank comprising a plurality of panels comprising a top panel, a bottom panel, a first side panel, and a second side panel, at least two end flaps, each end flap of the at least two end flaps being respectively foldably attached to a panel of the plurality of panels, and dispenser features in the at least two end flaps, the at least two end flaps comprise a top end flap foldably connected to the top panel and a bottom end flap foldably connected to the bottom panel, the bottom end flap comprising a proximal portion foldably connected to a distal portion;
forming an interior of the carton at least partially defined by the plurality of panels, the forming the interior of the carton comprising forming an open-ended sleeve;
at least partially overlapping the at least two end flaps with respect to one another to at least partially form a closed end of the carton, the forming the closed end of the carton comprising forming a vertical portion extending from the bottom panel and orthogonal to the bottom panel, the forming the vertical portion of the closed end comprises positioning the proximal portion of the bottom end flap in the closed end, the forming the closed end of the carton further comprising forming an oblique portion extending from the top panel to the vertical portion, the forming the oblique portion of the closed end comprises

Assignees

• Graphic Packaging Int Inc
• Graphic Packaging Int Llc

Inventors

• Alexander O'Neal
• Ahern Daniel
• Gomes Jean-Manuel

Classifications

• B65D2571/0045

  for hands · CPC title

• B65B5/024

  for making containers from preformed blanks · CPC title

• B65D2571/0058

  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 title

• B65D71/30

  unitary {, i.e. integral} with the tubular packaging elements · CPC title

• B65D2571/00141

  glued · CPC title