Elevated microwave heating construct
View Patent ↗A microwave heating construct includes a platform having a plurality of peripheral edges, a plurality of elevating panels for maintaining the platform in a raised position, and a layer of microwave energy interactive material overlying at least a portion of the platform. The platform includes a movable portion defined at least partially by a line of disruption extending substantially between a pair of adjacent edges of the platform. The movable portion of the platform is adapted to pivot along the line of disruption.
1. A microwave heating construct, comprising:
a platform including microwave energy interactive material, the microwave energy interactive material being operative for converting microwave energy into thermal energy; and
a plurality of elevating panels joined to the platform,
wherein the platform includes a movable portion defined at least partially by
a first line of disruption extending substantially between a pair of adjacent peripheral edges of the platform,
a second line of disruption extending between the pair of adjacent peripheral edges of the platform, and
lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption along the respective peripheral edge of the platform,
wherein the movable portion of the platform is operative for pivoting along the first line of disruption.
2. The construct of claim 1 , wherein
the first line of disruption is a fold line, and
the second line of disruption is a cut.
3. The construct of claim 1 , wherein the lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption each comprise at least one of a tear line and cut.
4. The construct of claim 1 , wherein the first line of disruption is substantially parallel to the second line of disruption and the adjacent peripheral edges are substantially perpendicular to one another, such that the movable portion of the platform is substantially trapezoidal in shape.
5. The construct of claim 1 , wherein the movable portion of the platform is operative for pivoting upwardly towards a center of the platform.
6. The construct of claim 5 , wherein the movable portion of the platform is operative for forming an angle with respect to the platform of from about 90° to about 180°.
7. The construct of claim 1 , wherein the movable portion of the platform is a first movable portion of a plurality of movable portions of the platform.
8. The construct of claim 7 , wherein
the platform includes a plurality of corners defined by adjacent pairs of peripheral edges, and
the movable portions of the platform are each adjacent to one corner of the plurality of corners of the platform.
9. The construct of claim 1 , wherein the plurality of elevating panels includes a central elevating panel for supporting a center of the platform.
10. The construct of claim 9 , wherein the plurality of elevating panels further includes a first pair of peripheral elevating panels extending downwardly from respective peripheral edges of the platform, wherein the central elevating panel extends between the first pair of peripheral elevating panels.
11. The construct of claim 10 , wherein the plurality of elevating panels further includes a second pair of peripheral elevating panels extending downwardly from respective peripheral edges of the platform.
12. The construct of claim 11 , wherein
the first pair of peripheral elevating panels and the central elevating panel have a vertical dimension substantially equal to one another, and
the second pair of peripheral elevating panels have a vertical dimension that is less than the vertical dimension of the first pair of peripheral elevating panels and the central elevating panel.
13. The construct of claim 1 , wherein the microwave energy interactive material has a thickness of from about 60 to about 100 angstroms.
14. The construct of claim 1 , in combination with a food item, wherein the food item has a surface that is desirably at least one of browned and crisped, wherein the food item is seated on the platform so that the microwave energy interactive material of the platform is proximate to the surface of the food item that is desirably at least one of browned and crisped.
15. A method of using the combination of claim 14 , comprising:
moving the movable portion of the platform towards the surface of the food item, and
exposing the food item on the platform to microwave energy, so that the microwave energy interactive material converts at least a portion of the microwave energy into thermal energy and at least one of browns and crisps the surface of the food item.
16. The method of claim 15 , wherein moving the movable portion of the platform towards the surface of the food item comprises pivoting the movable portion of the platform towards the food item along the first line of disruption.
17. The construct of claim 1 , in combination with a food item, wherein
the platform includes
a first side for receiving the food item when heating the food item in a microwave oven, and
a second side opposite the first side, and
the plurality of elevating panels includes
a central elevating panel for supporting a center of the platform, the central elevating panel being foldably joined to the second side of the platform, wherein the central elevating panel is operative for being moved from a first position in a substantially facing, contacting relationship with the second side of the platform to a second position substantially perpendicular to the platform, and
a plurality of peripheral elevating panels joined to the platform along the peripheral edges of the platform, wherein with the central elevating panel in the first position, the plurality of peripheral elevating panels and the second side of the platform define an interior space for containing the food item prior to heating the food item in a microwave oven.
18. A method of using the combination of claim 17 , comprising:
removing the food item from the interior space,
moving the central elevating panel into the second position, and
inverting the construct so that the first side of the platform overlies the second side of the platform.
19. A microwave heating construct, comprising:
a platform including microwave energy interactive material, the microwave energy interactive material being operative for converting microwave energy into thermal energy, wherein the platform includes a movable portion defined at least partially by a line of disruption extending substantially between a pair of adjacent peripheral edges of the platform, wherein the movable portion of the platform is operative for pivoting along the line of disruption; and
a plurality of elevating panels joined to the platform, wherein the plurality of elevating panels includes
a first pair of elevating panels for extending downwardly from the platform,
a second pair of elevating panels for extending downwardly from the platform, and
a central elevating panel for supporting a center of the platform, wherein the central elevating panel extends between the first pair of panels,
wherein
the first pair of elevating panels and the central elevating panel have a substantially equal vertical dimension, and
the second pair of elevating panels have a vertical dimension that is less than the vertical dimension of the first pair of elevating panels and the central elevating panel.
20. The construct of claim 19 , wherein
the line of disruption is a first line of disruption, and
the movable portion is further defined by a second line of disruption extending between the pair of adjacent peripheral edges of the platform.
21. The construct of claim 20 , wherein
the first line of disruption is a fold line, and
the second line of disruption is a cut.
22. The construct of claim 20 , wherein the movable portion is further defined by lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption along the respective peripheral edge of the platform.
23. The construct of claim 22 , wherein the lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption each comprise at least one of a tear line and cut.
24. The construct of claim 22 , wherein the first line of disruption is substantially parallel to the second line of disruption and the adjacent peripheral edges are substantially perpendicular to one another, such that the movable portion of the platform is substantially trapezoidal in shape.
25. The construct of claim 19 , wherein the movable portion of the platform is operative for pivoting upwardly towards a center of the platform.
26. The construct of claim 25 , wherein the movable portion of the platform is operative for forming an angle with respect to the platform of from about 90° to about 180°.
27. The construct of claim 19 , wherein the movable portion of the platform is a first movable portion of a plurality of movable portions of the platform.
28. The construct of claim 27 , wherein
the platform includes a plurality of corners defined by adjacent pairs of peripheral edges, and
the movable portions of the platform are each adjacent to one corner of the plurality of corners of the platform.
29. The construct of claim 19 , wherein the microwave energy interactive material has a thickness of from about 60 to about 100 angstroms.
30. The construct of claim 19 , in combination with a food item, wherein the food item has a surface that is desirably at least one of browned and crisped, wherein the food item is seated on the platform so that the microwave energy interactive material of the platform is proximate to the surface of the food item that is desirably at least one of browned and crisped.
31. A method of using the combination of claim 30 , comprising:
moving the movable portion of the platform towards the surface of the food item, and
exposing the food item on the platform to microwave energy, so that the microwave energy interactive material converts at least a portion of the microwave energy into thermal energy and at least one of browns and crisps the surface of the food item.
32. The method of claim 31 , wherein moving the movable portion of the platform towards the surface of the food item comprises pivoting the movable portion of the platform towards the food item along the line of disruption.
33. The construct of claim 19 , in combination with a food item, wherein
the platform includes a first side for receiving the food item when heating the food item in a microwave oven, and a second side opposite the first side,
the central elevating panel is operative for being moved from a first position in a substantially facing, contacting relationship with the second side of the platform to a second position substantially perpendicular to the platform, and
with the central elevating panel in the first position, the plurality of peripheral elevating panels and the second side of the platform define an interior space for containing the food item prior to heating the food item in a microwave oven.
34. A method of using the combination of claim 33 , comprising:
removing the food item from the interior space,
moving the central elevating panel into the second position, and
inverting the construct so that the first side of the platform overlies the second side of the platform.
35. A microwave heating construct, comprising:
a platform including microwave energy interactive material, wherein the microwave energy interactive material is operative for converting microwave energy into heat; and
a plurality of elevating panels extending downwardly from the platform,
wherein
the platform is substantially square in shape, such that the platform includes corners and peripheral edges extending between adjacent pairs of the corners; and
the platform includes movable portions operative for bringing the microwave energy interactive material of the movable portions towards a center of the platform, wherein each movable portion is positioned adjacent to one of the corners of the platform, and wherein each movable portion is defined at least partially by
a first line of disruption extending substantially between a pair of adjacent peripheral edges of the platform,
a second line of disruption extending between the pair of adjacent peripheral edges of the platform, wherein the second line of disruption is substantially parallel to the first line of disruption, and
a pair of lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption along the respective peripheral edge of the platform.
36. The construct of claim 35 , wherein
the first line of disruption is a fold line,
the second line of disruption is a cut, and
the pair of lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption each comprise at least one of a tear line and cut.
37. The construct of claim 35 , wherein the plurality of elevating panels includes
a first pair of peripheral elevating panels and a second pair of peripheral elevating panels opposite one another, and
a central elevating panel extending between the first pair of panels,
wherein
the first pair of peripheral elevating panels and the central elevating panel have a substantially equal vertical dimension, and
the second pair of peripheral elevating panels have a vertical dimension that is less than the vertical dimension of the first pair of peripheral elevating panels and the central elevating panel.
38. The construct of claim 35 , in combination with a food item, wherein the food item has a surface that is desirably at least one of browned and crisped, wherein the food item is seated on the platform so that the microwave energy interactive material of the platform is proximate to the surface of the food item that is desirably at least one of browned and crisped.
39. A method of using the combination of claim 38 , comprising:
moving the movable portions of the platform towards the surface of the food item, and
exposing the food item on the platform to microwave energy, so that the microwave energy interactive material converts at least a portion of the microwave energy into thermal energy and at least one of browns and crisps the surface of the food item.
40. The method of claim 39 , wherein moving the movable portion of the platform towards the surface of the food item comprises pivoting the movable portion of the platform towards the food item along the first line of disruption.
41. The construct of claim 35 , in combination with a food item, wherein
the platform includes
a first side for receiving the food item when heating the food item in a microwave oven, and
a second side opposite the first side, and
the plurality of elevating panels includes
a central elevating panel for supporting a center of the platform, the central elevating panel being foldably joined to the second side of the platform, wherein the central elevating panel is operative for being moved from a first position in a substantially facing, contacting relationship with the second side of the platform to a second position substantially perpendicular to the platform, and
a plurality of peripheral elevating panels joined to the platform along the peripheral edges of the platform, wherein with the central elevating panel in the first position, the plurality of peripheral elevating panels and the second side of the platform define an interior space for containing the food item prior to heating the food item in a microwave oven.
42. A method of using the combination of claim 41 , comprising:
removing the food item from the interior space,
moving the central elevating panel into the second position, and
inverting the construct so that the first side of the platform overlies the second side of the platform.
43. A microwave heating construct, comprising:
a platform including microwave energy interactive material, the microwave energy interactive material being operative for converting microwave energy into heat, wherein the platform includes a plurality of movable portions for bringing the microwave energy interactive material of the movable portions towards a center of the platform, each movable portion being defined at least partially by
a first line of disruption extending substantially between a pair of adjacent peripheral edges of the platform,
a second line of disruption extending between the pair of adjacent peripheral edges of the platform, wherein the second line of disruption is substantially parallel to the first line of disruption, and
a pair of lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption along the respective peripheral edge of the platform; and
a plurality of elevating panels extending downwardly from the platform, the plurality of elevating panels including
a first pair of elevating panels opposite one another,
a second pair of elevating panels opposite one another, and
a central elevating panel extending between the first pair of elevating panels, wherein
the first pair of elevating panels and the central elevating panel are substantially equal in height, and
the second pair of elevating panels have a height that is less than the height of the first pair of elevating panels and the central elevating panel.
44. The construct of claim 43 , wherein
the first line of disruption is a fold line,
the second line of disruption is a cut, and
the pair of lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption each comprise at least one of a tear line and cut.
45. The construct of claim 43 , in combination with a food item, wherein the food item has a surface that is desirably at least one of browned and crisped, wherein the food item is positioned on the platform so that the microwave energy interactive material of the platform is proximate to the surface of the food item that is desirably at least one of browned and crisped.
46. A method of using the combination of claim 45 , comprising:
folding the movable portion of the platform towards the surface of the food item along the first line of disruption, and
exposing the food item on the platform to microwave energy, so that the microwave energy interactive material converts at least a portion of the microwave energy into heat and at least one of browns and crisps the surface of the food item.
47. The construct of claim 43 , in combination with a food item, wherein the platform includes
a first side for receiving the food item when heating the food item in a microwave oven, and
a second side opposite the first side,
wherein the central elevating panel is operative for being transitioned from a first position in a substantially facing, contacting relationship with the second side of the platform to a second position substantially perpendicular to the platform, so that the first pair of elevating panels, second pair of elevating panels, and second side of the platform define a space for containing the food item prior to heating the food item in a microwave oven.
48. A method of using the combination of claim 47 , comprising:
removing the food item from the space,
moving the central elevating panel into the second position,
inverting the construct so that the first side of the platform overlies the second side of the platform,
moving the movable portion of the platform towards the surface of the food item along the first line of disruption, and
exposing the food item on the platform to microwave energy, so that the microwave energy interactive material converts at least a portion of the microwave energy into heat and at least one of browns and crisps the surface of the food item.
49. A microwave heating construct, comprising:
a platform including microwave energy interactive material, the microwave energy interactive material being operative for converting microwave energy into heat, wherein the platform includes a movable portion defined at least partially by a line of disruption extending substantially between a pair of adjacent peripheral edges of the platform, wherein the movable portion of the platform is operative for pivoting along the line of disruption; and
a plurality of support panels foldably joined to the platform, the plurality of support panels including
a first pair of support panels opposite one another,
a second pair of support panels opposite one another, and
a central support panel extending between the first pair of elevating panels,
wherein
in a first configuration, the first pair of support panels and the second pair of support panels extend upwardly from the base and central support panel is in a flattened configuration adjacent to the platform, so that the first pair of support panels and the second pair of support panels define an interior space for receiving a food item, and
in a second configuration, the first pair of support panels, second pair of support panels, and central support panel extend downwardly from the base, wherein the first pair of elevating panels and the central elevating panel are substantially equal in height, and the second pair of elevating panels have a height that is less than the height of the first pair of elevating panels and the central elevating panel.
50. The construct of claim 49 , wherein
the line of disruption is a first line of disruption, and
the movable portion is further defined by a second line of disruption extending between the pair of adjacent peripheral edges of the platform.
51. The construct of claim 50 , wherein
the first line of disruption is a fold line, and
the second line of disruption is a cut.
52. The construct of claim 50 , wherein the movable portion is further defined by lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption along the respective peripheral edge of the platform.
53. The construct of claim 52 , wherein the lines of disruption extending between respective endpoints of the first line of disruption and the second line of disruption each comprise at least one of a tear line and cut.
54. The construct of claim 49 , wherein
the platform includes a plurality of corners defined by adjacent pairs of peripheral edges,
the movable portion of the platform is a first movable portion of a plurality of movable portions of the platform, and
the movable portions of the platform are each adjacent to one corner of the plurality of corners of the platform.
55. The construct of claim 49 , wherein the food item is seated on the platform so that the microwave energy interactive material of the platform is proximate to the surface of the food item that is desirably at least one of browned and crisped.
56. A method of using the construct of claim 49 , in combination with a food item, wherein the food item has a surface that is desirably at least one of browned and crisped, wherein the construct is in the first configuration with food item in the interior space, the method comprising:
removing the food item from the interior space,
moving the central elevating panel into the second position, and
inverting the construct;
removing the food item from the space,
moving the central elevating panel and inverting the construct so that the first pair of support panels, second pair of support panels, and central support panel extend downwardly from the base,
positioning the food item on the platform so that the microwave energy interactive material of the platform is proximate to the surface of the food item that is desirably at least one of browned and crisped,
moving the movable portion of the platform towards the surface of the food item, and
exposing the food item on the platform to microwave energy, so that the microwave energy interactive material converts at least a portion of the microwave energy into heat and at least one of browns and crisps the surface of the food item.