Tray For Holding A Food Product

• US 20160130027A1
• Filed: 11/05/2015
• Published: 05/12/2016
• Est. Priority Date: 11/07/2014
• Status: Active Grant

• Current Assignee: Graphic Packaging International Incorporated
• Original Assignee: Graphic Packaging International Incorporated
• Inventors: Burke, Bradley J.
• Granted Patent: US 10,336,500 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B65D 5/003 having ledges formed by extensions of the side walls B65D5/0045 and B65D5/0065 take precedence
• CPC Class Codes: B65D 5/008 the container body having a pyramidal shape
• CPC Class Codes: B65D 5/2047 trapezoidal, e.g. to form a body with diverging side walls B65D5/2033 takes precedence
• CPC Class Codes: B65D 5/241 and the gussets folds connected to the inside of the container body B65D5/247 and B65D5/248 take precedence
• CPC Class Codes: B65D 5/28 with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
• CPC Class Codes: B65D 5/4266 Folding lines, score lines, crease lines

Abstract

A tray for holding a food product. The tray includes a plurality of panels that extend at least partially around an interior of the tray. The plurality of panels includes a bottom panel, a side panel foldably connected to the bottom panel, and an end panel foldably connected to the bottom panel. The tray includes a reinforcing structure having a first reinforcement panel foldably connected to at least one panel of the plurality of panels, and a second reinforcement panel foldably connected to the first reinforcement panel. The tray further includes a gusset panel foldably connected to the side panel. The gusset panel and the end panel at least partially overlapping one another.

Claims

1. A tray for holding a food product, the tray comprising:

a plurality of panels that extend at least partially around an interior of the tray, the plurality of panels comprises a bottom panel, a side panel foldably connected to the bottom panel, and an end panel foldably connected to the bottom panel;

a reinforcing structure comprising a first reinforcement panel foldably connected to at least one panel of the plurality of panels, and a second reinforcement panel foldably connected to the first reinforcement panel; and

a gusset panel foldably connected to the side panel, the gusset panel and the end panel at least partially overlapping on another.

2. The tray of claim 1, wherein the second reinforcement panel at least partially overlaps the side panel, and the first reinforcement panel at least partially overlaps the second reinforcement panel.

3. The tray of claim 2, wherein the reinforcing structure comprises a hollow rim at least partially defined between the first reinforcement panel and the side panel.

4. The tray of claim 3, wherein the first reinforcement panel is foldably connected to the side panel along a fold line, and the hollow rim is further at least partially defined by an edge of the second reinforcement panel and the fold line.

5. The tray of claim 4, wherein the first reinforcement panel is spaced apart from the side panel at the hollow rim, and the edge of the second reinforcement panel is spaced apart from the fold line at the hollow rim.

6. The tray of claim 2, wherein the second reinforcement panel at least partially overlaps an exterior surface of the side panel.

7. The tray of claim 2, wherein the second reinforcement panel at least partially overlaps an interior surface of the side panel.

8. The tray of claim 1, wherein the second reinforcement panel is in face-to-face contact with each of the side panel and the first reinforcement panel so that the reinforcing structure comprises three layers of material at an upper portion of the side panel.

9. The tray of claim 1, wherein the side panel is a first side panel, the reinforcing structure is a first reinforcing structure, the first reinforcing structure is foldably connected to the first side panel, and the tray further comprises a second side panel foldably connected the bottom panel and a second reinforcing structure foldably connected to the second side panel.

10. The tray of claim 9, wherein the second reinforcing structure comprises a third reinforcement panel foldably connected to the second side panel and a fourth reinforcement panel foldably connected to the third reinforcement panel.

11. The tray of claim 10, wherein the second reinforcement panel at least partially overlaps the first side panel, the first reinforcement panel at least partially overlaps the second reinforcement panel, the fourth reinforcement panel at least partially overlaps the second side panel, and the third reinforcement panel at least partially overlaps the fourth reinforcement panel.

12. The tray of claim 10, wherein the end panel comprises a first end panel, the plurality of panels further comprises a second end panel foldably connected to the bottom panel, and the tray further comprises:

a first reinforcement flap foldably connected to the first end panel, the first reinforcement flap being at least partially in face-to-face contact with an exterior surface of the first end panel; and

a second reinforcement flap foldably connected to the second end panel, the second reinforcement flap being at least partially in face-to-face contact with an exterior surface of the second end panel.

13. The tray of claim 12, wherein the first side panel, the second side panel, the first end panel and the second end panel are sloped so that one or more trays may be stacked together in an at least partially nested relationship.

14. The tray of claim 1, further comprising a reinforcement flap foldably connected to the end panel, the reinforcement flap at least partially overlapping the end panel.

15. The tray of claim 14, wherein reinforcement flap is at least partially in face-to-face contact with an exterior surface of the end panel.

16. The tray of claim 14, wherein the first reinforcement panel is foldably connected to the side panel along a first fold line, the reinforcement flap is foldably connected to the end panel along a second fold line, and the second fold line is generally perpendicular to the first fold line.

17. The tray of claim 14, wherein the end panel is a first end panel, the reinforcement flap is a first reinforcement flap, and the tray further comprises a second end panel foldably connected to the bottom panel and a second reinforcement flap foldably connected to the second end panel, the second reinforcement flap at least partially overlapping the second end panel.

18. The tray of claim 1, wherein the side panel is a first side panel, the gusset panel is a first gusset panel, the plurality of panels further comprises a second side panel foldably connected to the bottom panel and disposed opposite to the first side panel, the tray further comprises a second gusset panel foldably connected to the second side panel, and the second gusset panel and the end panel at least partially overlap one another.

19. The tray of claim 18, wherein the first gusset panel comprises a first extension tab, the second gusset panel comprises a second extension tab, and the first extension tab and the second extension tab at least partially overlap one another.

20. The tray of claim 19, wherein at least one of the first extension tab and the second extension tab is at least partially in face-to-face contact with the end panel.

21. The tray of claim 18, wherein the first gusset panel comprises a cutout having a first edge and the second gusset panel comprises an extension tab having a second edge, the extension tab extending at least partially into the cutout so that the first edge is adjacent the second edge.

22. The tray of claim 18, wherein the first gusset panel comprises an emboss portion, the second gusset panel comprises an extension tab, and the emboss portion at least partially overlaps at least a portion of the extension flap.

23. The tray of claim 22, wherein the emboss portion at least partially defines a recess, and the extension tab is at least partially received in the recess.

24. The tray of claim 1, wherein the end flap is foldably connected to the bottom panel along an arcuate fold line that is concave with respect to the bottom panel so that at least a portion of the end panel bends outwardly.

25. A blank for forming a tray for holding a food product, the blank comprising:

a plurality of panels comprising a bottom panel, a side panel foldably connected to the bottom panel, and an end panel foldably connected to the bottom panel;

reinforcing structure features comprising a first reinforcement panel foldably connected to at least one panel of the plurality of panels, and a second reinforcement panel foldably connected to the first reinforcement panel; and

a gusset panel foldably connected to the side panel, the gusset panel and the end panel being for at least partially overlapping one another when the tray is formed from the blank.

26. The blank of claim 25, wherein the second reinforcement panel is configured to at least partially overlap the side panel when the tray is formed from the blank, and the first reinforcement panel is configured to at least partially overlap the second reinforcement panel when the tray is formed from the blank.

27. The blank of claim 25, wherein the side panel is a first side panel, the reinforcing structure features are first reinforcing structure features, the first reinforcing structure features are foldably connected to the first side panel, and the blank further comprises a second side panel foldably connected the bottom panel and second reinforcing structure features foldably connected to the second side panel.

28. The blank of claim 27, wherein the second reinforcing structure features comprises a third reinforcement panel foldably connected to the second side panel and a fourth reinforcement panel foldably connected to the third reinforcement panel.

29. The blank of claim 28, wherein the end panel comprises a first end panel, the plurality of panels further comprises a second end panel foldably connected to the bottom panel, and the blank further comprises:

a first reinforcement flap foldably connected to the first end panel, the first reinforcement flap is for being positioned at least partially in face-to-face contact with an exterior surface of the first end panel when the tray is formed from the blank; and

a second reinforcement flap foldably connected to the second end panel, the second reinforcement flap is for being positioned at least partially in face-to-face contact with an exterior surface of the second end panel when the tray is formed from the blank.

30. The blank of claim 25, further comprising a reinforcement flap foldably connected to the end panel, the reinforcement flap being configured to at least partially overlap the end panel when the tray is formed from the blank.

31. The blank of claim 30, wherein the first reinforcement panel is foldably connected to the side panel along a first fold line, the reinforcement flap is foldably connected to the end panel along a second fold line, and the second fold line is generally perpendicular to the first fold line.

32. The blank of claim 30, wherein the end panel is a first end panel, the reinforcement flap is a first reinforcement flap, and the blank further comprises a second end panel foldably connected to the bottom panel and a second reinforcement flap foldably connected to the second end panel, the second reinforcement flap being configured to at least partially overlap the second end panel when the tray is formed from the blank.

33. The blank of claim 25, wherein the side panel is a first side panel, the gusset panel is a first gusset panel, the plurality of panels further comprises a second side panel foldably connected to the bottom panel and disposed opposite to the first side panel, and the blank further comprises a second gusset panel foldably connected to the second side panel, the second gusset panel and the end panel being for to at least partially overlapping one another when the tray is formed from the blank.

34. The blank of claim 33, wherein the first gusset panel comprises a first extension tab, the second gusset panel comprises a second extension tab, and the first extension tab and the second extension tab are configured at least partially overlap one another when the tray is formed from the blank.

35. The blank of claim 33, wherein the first gusset panel comprises a cutout having a first edge and the second gusset panel comprises an extension tab having a second edge, and the extension tab is configured to extend at least partially into the cutout so that the first edge is adjacent the second edge when the tray is formed from the blank.

36. The blank of claim 33, wherein the first gusset panel comprises an emboss portion, the second gusset panel comprises an extension tab, and the emboss portion is configured to at least partially overlap at least a portion of the extension flap when the tray is formed from the blank.

37. The blank of claim 36, wherein the emboss portion at least partially defines a recess, and the extension tab is for being positioned to be at least partially received in the recess when the tray is formed from the blank.

38. The blank of claim 25, wherein the end flap is foldably connected to the bottom panel along an arcuate fold line that is concave with respect to the bottom panel so that at least a portion of the end panel bends outwardly when the tray is formed from the blank.

39. A method for forming a tray for holding a food product, the method comprising:

obtaining a blank comprising a plurality of panels, reinforcing structure features, and a gusset panel foldably connected to the side panel, the plurality of panels comprising a bottom panel, a side panel foldably connected to the bottom panel, and an end panel foldably connected to the bottom panel, the reinforcing structure features comprising a first reinforcement panel foldably connected to at least one panel of the plurality of panels, and a second reinforcement panel foldably connected to the first reinforcement panel;

at least partially forming an interior of the tray by positioning the side panel and the end panel with respect to the bottom panel; and

positioning the gusset panel and the end panel to at least partially overlap one another.

40. The method of claim 39 further comprising positioning the second reinforcement panel to at least partially overlap the side panel and the first reinforcement panel to at least partially overlap the second reinforcement panel.

41. The method of claim 40 further comprises forming a hollow rim at least partially defined between the first reinforcement panel and the side panel.

42. The method of claim 40, wherein the first reinforcement flap is foldably connected to the side panel along a fold line, the first reinforcement panel is spaced apart from the side panel at the hollow rim, the second reinforcement panel comprises an edge, and the forming the hollow rim further comprises disposing the edge of the second reinforcement panel to be spaced apart from the fold line.

43. The method of claim 39 further comprises positioning the second reinforcement panel in face-to-face contact with each of the side panel and the first reinforcement panel so that the reinforcing structure comprises three layers of material at an upper portion of the side panel.

44. The method of claim 39, the blank comprises a reinforcement flap foldably connected to the end panel, and the method further comprises positioning the reinforcement flap to at least partially overlap the end panel.

45. The method of claim 44, wherein the end panel is a first end panel, the reinforcement flap is a first reinforcement flap, and the tray further comprises a second end panel foldably connected to the bottom panel and a second reinforcement flap foldably connected to the second end panel, and the method further comprises positioning the second reinforcement flap to at least partially overlap the second end panel.

46. The method of claim 39, wherein the side panel is a first side panel, the gusset panel is a first gusset panel, the plurality of panels further comprising a second side panel foldably connected to the bottom panel and disposed opposite to the first side panel, and the blank further comprises a second gusset panel foldably connected to the second side panel, the method further comprising positioning the second gusset panel and the end panel to at least partially overlap one another.

47. The method of claim 46, wherein the first gusset panel comprises a first extension tab, the second gusset panel comprises a second extension tab, and the method further comprises positioning the first extension tab and the second extension tab to at least partially overlap one another.

48. The method of claim 46, wherein the first gusset panel comprises a cutout having a first edge and the second gusset panel comprises an extension tab having a second edge, and the method further comprises at least partially receiving the extension tab in the cutout so that the first edge is adjacent the second edge.

49. The method of claim 46, wherein the first gusset panel comprises an emboss portion, the second gusset panel comprises an extension tab, the emboss portion at least partially defines a recess, and the method further comprises positioning the emboss portion to at least partially overlap at least a portion of the extension flap and positioning the recess to at least partially receive the extension tab.