Carton with dispenser

Patent metadata

Field	Value
Publication number	US-12116186-B2
Application number	US-202117540302-A
Country	US
Kind code	B2
Filing date	Dec 2, 2021
Priority date	Dec 4, 2020
Publication date	Oct 15, 2024
Grant date	Oct 15, 2024

Abstract

A carton for holding and dispensing a flowable product includes a plurality of panels extending at least partially around an interior of the carton and including a front panel, a back panel, and at least one side panel, a plurality of end flaps foldably connected to respective panels of the plurality of panels for forming a closed end of the carton, and a dispenser for accessing the interior of the carton, the dispenser including a dispenser panel and a dispenser opening, the dispenser panel being movable between a closed position wherein the dispenser opening is closed and an open position wherein the dispenser opening is open to allow removal of the flowable product through the dispenser opening, the dispenser panel includes a cover portion and a protruding portion extending from the cover portion, in the closed position, the protruding portion is at least partially received in the dispenser opening.

First claim

What is claimed is:

1. A carton for holding and dispensing a flowable product, the carton comprising:
a plurality of panels extending at least partially around an interior of the carton and including a front panel, a back panel, and at least one side panel;
a plurality of end flaps foldably connected to respective panels of the plurality of panels for forming at least one closed end of the carton, the plurality of end flaps comprising at least one top end flap foldably connected to a respective panel of the plurality of panels and a dispenser end flap foldably connected to the at least one top end flap; and
a dispenser for accessing the interior of the carton, the dispenser comprising a dispenser panel and a dispenser opening, the dispenser panel being movable between a closed position wherein the dispenser opening is closed and an open position wherein the dispenser opening is open to allow removal of the flowable product through the dispenser opening,
the dispenser panel comprises a cover portion and a protruding portion extending from the cover portion, the cover portion comprising the dispenser end flap;
wherein in the closed position, the protruding portion is at least partially received in the dispenser opening; and
wherein the protruding portion of the dispenser panel has a two-ply configuration.

2. The carton of claim 1 , wherein, in the open position, the protruding portion of the dispenser panel is at least partially spaced away from the dispenser opening.

3. The carton of claim 2 , wherein the dispenser opening is formed in the at least one side panel.

4. The carton of claim 3 , wherein the dispenser panel is foldably connected to the at least one top end flap.

5. The carton of claim 4 , wherein the dispenser panel further comprises at least one reinforcement patch attached to the dispenser end flap.

6. The carton of claim 4 , wherein the dispenser panel further comprises an access tab foldably connected to the dispenser end flap.

7. The carton of claim 6 , wherein the at least one top end flap comprises a retention opening for at least partially receiving the access tab for maintaining the dispenser panel in the open position.

8. The carton of claim 5 , wherein the at least one reinforcement patch is a first reinforcement patch attached to the dispenser end flap, and the dispenser panel further comprises a second reinforcement patch attached to the first reinforcement patch.

9. The carton of claim 8 , wherein the dispenser end flap forms the cover portion of the dispenser panel, and the first reinforcement patch and the second reinforcement patch form the protruding portion of the dispenser panel.

10. The carton of claim 9 , wherein free edges of the dispenser end flap extend beyond respective free edges of each of the first reinforcement patch and the second reinforcement patch.

11. The carton of claim 10 , wherein the at least one side panel is a first side panel and the plurality of panels further comprises a second side panel.

12. The carton of claim 11 , wherein the plurality of end flaps comprises a plurality of top end flaps that includes the at least one top end flap, the at least one closed end of the carton is a top closed end of the carton, the plurality of top end flaps arranged to form the top closed end of the carton, and the plurality of end flaps further comprises a plurality of bottom end flaps arranged to form a bottom closed end of the carton.

13. A blank for forming a carton for holding and dispensing a flowable product, the blank comprising:
a plurality of panels for extending at least partially around an interior of the carton when the carton is formed from the blank, the plurality of panels comprising a front panel, a back panel, and at least one side panel;
a plurality of end flaps foldably connected to respective panels of the plurality of panels for forming at least one closed end of the carton when the carton is formed from the blank, the plurality of end flaps comprising at least one top end flap foldably connected to a respective panel of the plurality of panels and a dispenser end flap foldably connected to the at least one top end flap;
dispenser features for forming a dispenser for accessing the interior of the carton formed from the blank, the dispenser features for forming a dispenser panel and a dispenser opening in the carton formed from the blank such that the dispenser panel is movable between a closed position wherein the dispenser opening is closed and an open position wherein the dispenser opening is open to allow removal of the flowable product through the dispenser opening when the carton is formed from the blank,
the dispenser features are for forming the dispenser panel having a cover portion and a protruding portion extending from the cover portion, the cover portion comprising the dispenser end flap;
wherein in the closed position, the protruding portion is at least partially received in the dispenser opening when the carton is formed from the blank; and
wherein the protruding portion of the dispenser panel has a two-ply configuration.

14. The blank of claim 13 , wherein the dispenser opening is for being formed in the at least one side panel when the carton is formed from the blank.

15. The blank of claim 14 , wherein the dispenser panel is for being foldably connected to the at least one top end flap when the carton is formed from the blank.

16. The blank of claim 15 , wherein the dispenser features further comprise at least one reinforcement patch separably attached to the remainder of the blank for being attached to the dispenser end flap when the carton is formed from the blank.

17. The blank of claim 15 , wherein the dispenser features further comprise an access tab foldably connected to the dispenser end flap.

18. The blank of claim 17 , the at least one top end flap comprises a retention opening for at least partially receiving the access tab for maintaining the dispenser panel in the open position when the carton is formed from the blank.

19. The blank of claim 16 , wherein the at least one reinforcement patch is a first reinforcement patch, and the dispenser panel further comprises a second reinforcement patch separably attached to the remainder of the blank and for being attached to the first reinforcement patch when the carton is formed from the blank.

20. The blank of claim 19 , wherein the at least one side panel is a first side panel and the plurality of panels further comprises a second side panel.

21. The blank of claim 20 , wherein the plurality of end flaps comprises a plurality of top end flaps that includes the at least one top end flap, the plurality of top end flaps arranged to form the closed end of the carton formed from the blank, the closed end for being a top closed end of the carton formed from the blank, and the plurality of end flaps further comprises a plurality of bottom end flaps for being arranged to form a bottom closed end of the carton formed from the blank.

22. A method of forming a carton for holding and dispensing a flowable product, the method comprising:
obtaining a blank comprising a plurality of panels including a front panel, a back panel, and at least one side panel, a plurality of end flaps foldably connected to respective panels of the plurality of panels, the plurality of end flaps comprising at least one top end flap foldably connected to a respective panel of the plurality of panels and a dispenser end flap foldably connected to the at least one top end flap, and dispe

Assignees

• Graphic Packaging Int Llc

Inventors

• Pinkstone Felicia A
• Kearns Matthew R

Classifications

• B31B50/26

  Folding sheets, blanks or webs · CPC title

• B31B2120/50

  covered or externally reinforced · CPC title

• B31B50/84

  Forming or attaching means for filling or dispensing contents, e.g. valves or spouts · CPC title

• B31B2110/35

  rectangular, e.g. square · CPC title

• B65D5/445

  Reinforcements formed separately from the container · CPC title