Cartons, packages, blanks, and containers having dispensing and opening features
View Patent ↗A carton, package, or container formed from a blank and that include a film or other moisture resistant lining applied thereto are described. The film is adhered to the inside panels of the carton, package, or container. The carton, package, or container are capable of receiving a lid and contents therein when formed. The cartons, packages, and containers include reclosable features and may be sealed against moisture and other environmental factors.
1. A carton with a moisture barrier, the carton comprising:
a top end and a bottom end;
a first side panel connected along a first longitudinal fold line to a second side panel, the second side panel connected along a second longitudinal fold line to a third side panel, the third side panel connected along a third longitudinal fold line to a fourth side panel;
a first oblique fold line in the first side panel, a second oblique fold line in the second side panel, the first and second oblique fold lines extending obliquely along the first longitudinal fold line, the first and second oblique fold lines extending obliquely from proximate the first longitudinal fold line to proximate the top end of the carton, and the first and second oblique fold lines extending divergently with respect to one another in a direction toward the top end of the carton;
a first side end panel connected along a lower transverse fold line of the first side panel, a second side end panel connected along a lower transverse fold line of the second side panel, a third side end panel connected along a lower transverse fold line of the third side panel, a fourth side end panel connected along a lower transverse fold line of the fourth side panel, the first, second, third and fourth side end panels being positioned at the bottom end of the carton; and
a moisture resistant film adhered to an interior face of at least either the first side panel, second side panel, third side panel, or fourth side panel, but not adhered to the first end panel, the second end panel, the third end panel, or the fourth end panel;
wherein the carton is sized to receive a removable lid at its top end.
2. The carton of claim 1 wherein the top end of the carton is open, and the film extends through the open top end of the carton and beyond the open top end of the carton.
3. The carton of claim 1 wherein the film is sealed along the top of the carton to form a seal capable of being punctured.
4. The carton of claim 3 wherein the lid has an open portion and a closed portion and wherein at least a first portion of the seal is covered by the closed portion of the lid in a closed configuration and the first portion of the seal is exposed by the open portion of the lid in an open configuration.
5. The carton of claim 1 wherein the lid has a closed portion and a portion capable of being hinged to create an opening in the carton.
6. The carton of claim 5 wherein the opening is formed in a corner of the carton.
7. The carton of claim 6 wherein the portion capable of being hinged is formed in a triangular configuration.
8. The carton of claim 5 wherein the opening is formed entirely in either the first side panel, the second side panel, the third side panel, or the fourth side panel.
9. The carton of claim 8 wherein the lid is formed in a circular configuration.
10. The carton of claim 5 wherein the lid covers the top end of the carton and the hinged portion is disposed entirely within the lid.
11. The carton of claim 10 wherein the lid is formed in a rectangular configuration.
12. The carton of claim 10 wherein the lid is formed in a circular configuration.
13. The carton of claim 5 wherein the opening is formed in at least two of the first side panel, the second side panel, the third side panel, and the fourth side panel.
14. The carton of claim 13 wherein the lid is formed in an L-shaped configuration.
15. The carton of claim 5 wherein the lid covers the top end of the carton and includes hinged closure flaps capable of engaging projections on the carton.
16. The carton of claim 15 including a bag disposed in the carton beneath the lid.
17. The carton of claim 1 wherein the first and second oblique fold lines extend convergently with respect to one another toward a midportion of the first longitudinal fold line.
18. The carton of claim 17 further comprising:
a third oblique fold line in the second side panel, a fourth oblique fold line in the third side panel, the third and fourth oblique fold lines extending obliquely along the second longitudinal fold line, the third and fourth oblique fold lines extending obliquely from proximate the second longitudinal fold line to proximate the top end of the carton, the third and fourth oblique fold lines extending divergently with respect to one another in a direction toward the top end of the carton, and the first and second oblique fold lines extending convergently with respect to one another toward a midportion of the second longitudinal fold line; and
a fifth oblique fold line in the third side panel, a sixth oblique fold line in the fourth side panel, the fifth and sixth oblique fold lines extending obliquely along the third longitudinal fold line, the fifth and sixth oblique fold lines extending obliquely from proximate the third longitudinal fold line to proximate the top end of the carton, the fifth and sixth oblique fold lines extending divergently with respect to one another in a direction toward the top end of the carton, and the fifth and sixth oblique fold lines extending convergently with respect to one another toward a midportion of the third longitudinal fold line.
19. The carton of claim 1 wherein the top end of the carton comprises a rolled rim.
20. The carton of claim 1 wherein the lower transverse fold line of the first side panel, the lower transverse fold line of the second side panel, the lower transverse fold line of the third side panel, and the lower transverse fold line of the fourth side panel are collinear with one another.
21. A package comprising:
a carton comprising
a top end and a bottom end
a first side panel connected along a first longitudinal fold line to a second side panel, the second side panel connected along a second longitudinal fold line to a third side panel, the third side panel connected along a third longitudinal fold line to a fourth side panel,
a first oblique fold line in the first side panel, a second oblique fold line in the second side panel, the first and second oblique fold lines extending obliquely along the first longitudinal fold line, the first and second oblique fold lines extending obliquely from proximate the first longitudinal fold line to proximate the top end of the carton, and the first and second oblique fold lines extending divergently with respect to one another in a direction toward the top end of the carton;
a first side end panel connected along a lower transverse fold line of the first side panel, a second side end panel connected along a lower transverse fold line of the second side panel, a third side end panel connected along a lower transverse fold line of the third side panel, and a fourth side end panel connected along a lower transverse fold line of the fourth side panel, the first, second, third and fourth side end panels being positioned at the bottom end of the carton;
a moisture resistant film adhered to an interior face of at least either the first side panel, second side panel, third side panel, or fourth side panel, but not adhered to the first end panel, the second end panel, the third end panel, or the fourth end panel;
a removable lid attached to the top end of the carton; and
a product disposed within the film in the carton.
22. The package of claim 21 wherein the top end of the carton is open, and the film extends through the open top end of the carton and beyond the open top end of the carton.
23. The package of claim 22 wherein the film is folded to enclose the product in the film.
24. The package of claim 22 wherein the film is rolled to enclose the product in the film.
25. The package of claim 21 wherein the film is sealed along the top of the carton to form a seal capable of being punctured.
26. The package of claim 25 wherein the lid has an open portion and a closed portion and wherein at least a first portion of the seal is covered by the closed portion of the lid in a closed configuration and the first portion of the seal is exposed by the open portion of the lid in an open configuration.
27. The package of claim 21 wherein the lid has an open portion and a closed portion and wherein at least a first portion of the seal is covered by the closed portion of the lid in a closed configuration and the first portion of the seal is exposed by the open portion of the lid in an open configuration.
28. The package of claim 21 wherein the lid has a closed portion and a portion capable of being hinged to create an opening in the package.
29. The package of claim 28 wherein the opening is formed in a corner of the package.
30. The package of claim 29 wherein the portion capable of being hinged is formed in a triangular configuration.
31. The package of claim 28 wherein the opening is formed entirely in either the first side panel, the second side panel, the third side panel, or the fourth side panel.
32. The package of claim 31 wherein the lid is formed in a circular configuration.
33. The package of claim 28 wherein the lid covers the top end of the carton and the hinged portion is disposed entirely within the lid.
34. The package of claim 33 wherein the lid is formed in a rectangular configuration.
35. The package of claim 33 wherein the lid is formed in a circular configuration.
36. The package of claim 28 wherein the opening is formed in at least two of the first side panel, the second side panel, the third side panel, and the fourth side panel.
37. The package of claim 36 wherein the lid is formed in an L-shaped configuration.
38. The package of claim 28 wherein the lid covers the top end of the package and includes hinged closure flaps capable of engaging projections on the package.
39. The package of claim 38 wherein the lid is formed in a rectangular configuration.
40. The package of claim 38 wherein the lid is formed in a circular configuration.
41. The package of claim 38 including a bag disposed in the package beneath the lid.
42. The package of claim 21 wherein the first and second oblique fold lines extend convergently with respect to one another toward a midportion of the first longitudinal fold line.
43. The package of claim 42 further comprising:
a third oblique fold line in the second side panel, a fourth oblique fold line in the third side panel, the third and fourth oblique fold lines extending obliquely along the second longitudinal fold line, the third and fourth oblique fold lines extending obliquely from proximate the second longitudinal fold line to proximate the top end of the carton, the third and fourth oblique fold lines extending divergently with respect to one another in a direction toward the top end of the carton, and the first and second oblique fold lines extending convergently with respect to one another toward a midportion of the second longitudinal fold line; and
a fifth oblique fold line in the third side panel, a sixth oblique fold line in the fourth side panel, the fifth and sixth oblique fold lines extending obliquely along the third longitudinal fold line, the fifth and sixth oblique fold lines extending obliquely from proximate the third longitudinal fold line to proximate the top end of the carton, the fifth and sixth oblique fold lines extending divergently with respect to one another in a direction toward the top end of the carton, and the fifth and sixth oblique fold lines extending convergently with respect to one another toward a midportion of the third longitudinal fold line.
44. The package of claim 21 wherein the top end of the carton comprises a rolled rim.
45. A blank for forming a carton, the blank comprising:
a top end and a bottom end, and a front face and a back face;
a first side panel connected along a first longitudinal fold line to a second side panel, the second side panel, connected along a second longitudinal fold line to a third side panel, the third side panel connected along a third longitudinal fold line to a fourth side panel;
a first oblique fold line in the first side panel, a second oblique fold line in the second side panel, the first and second oblique fold lines extending obliquely along the first longitudinal fold line, the first and second oblique fold lines extending obliquely from proximate the first longitudinal fold line to proximate the top end of the blank, and the first and second oblique fold lines extending divergently with respect to one another in a direction toward the top end of the blank;
a first side end panel connected along a lower transverse fold line to the first side panel;
a second side end panel connected along the lower transverse fold line to the second side panel;
a third side end panel connected along the lower transverse fold line to the third side panel;
a fourth side end panel connected along the lower transverse fold line to the fourth side panel; and
a film adhered to the back face along at least either the first side panel, second side panel, third side panel, or fourth side panel of the blank, but not adhered to the first end panel, the second end panel, the third end panel, or the fourth end panel;
wherein the film extends across and beyond the top end of the blank.
46. The blank of claim 45 wherein an adhesive panel is attached along a fourth longitudinal fold line to the fourth side panel.
47. The blank of claim 46 wherein a fifth side end panel is connected along the lower transverse fold line to the bottom end of the adhesive panel.
48. The blank of claim 47 comprising adhesive mounted to the blank along the adhesive panel and portions of at least either the first side end panel, the second side end panel, the third side end panel, the fourth side end panel, or the fifth side end panel.
49. The blank of claim 45 wherein the first and second oblique fold lines extend convergently with respect to one another toward a midportion of the first longitudinal fold line.
50. The blank of claim 49 further comprising:
a third oblique fold line in the second side panel, a fourth oblique fold line in the third side panel, the third and fourth oblique fold lines extending obliquely along the second longitudinal fold line, the third and fourth oblique fold lines extending obliquely from proximate the second longitudinal fold line to proximate the top end of the carton, the third and fourth oblique fold lines extending divergently with respect to one another in a direction toward the top end of the carton, and the first and second oblique fold lines extending convergently with respect to one another toward a midportion of the second longitudinal fold line; and
a fifth oblique fold line in the third side panel, a sixth oblique fold line in the fourth side panel, the fifth and sixth oblique fold lines extending obliquely along the third longitudinal fold line, the fifth and sixth oblique fold lines extending obliquely from proximate the third longitudinal fold line to proximate the top end of the carton, the fifth and sixth oblique fold lines extending divergently with respect to one another in a direction toward the top end of the carton, and the fifth and sixth oblique fold lines extending convergently with respect to one another toward a midportion of the third longitudinal fold line.