Method for cooking a food item in microwave heating package having end flaps for elevating and venting the package
AssigneeConAgra, Inc.
InventorAnthony J. Gallo, Jr.
Life of this patent
Estimating the term…
Abstract
A microwave heating package for containing a food item to be cooked in a microwave oven including a top wall, a bottom wall and a side wall. A microwave interactive layer is affixed to the bottom wall for converting microwave energy into heat. The side wall is scored to define a first end flap and a second end flap. Each end flap is partially separable from the remainder of the package along the scoring and is hingedly connected to the bottom wall such that the separable portion of each end flap is pivotable from a first unseparated position to a second position located underneath the bottom wall.
Claims17
A method of cooking a food item in a microwave oven, wherein the food item is contained in a package having a top wall, a bottom wall and a side wall for enclosing the food item between the top and bottom walls and a microwave interactive layer is affixed to the bottom wall for converting microwave energy into heat, the side wall includes two opposed end walls, each end wall being scored to define a first end flap and a second end flap, each end flap partially separable from the remainder of the package along the scoring, the location of the scoring sufficient to permit the separable portion of the flaps to be moved to a location underneath the bottom wall, the method comprising the steps of:
- separating the separable portions of the flaps from the remainder of the package along the scoring;
- placing the separable portions of the flaps underneath the bottom wall;
- cooking the food item in a microwave oven with the separable portions of the flaps underneath the bottom wall;
- and
- forming the flaps into a pair of stabilized triangles to support the bottom wall above the microwave oven floor.
A method of cooking a food item in a microwave oven, wherein the food item is contained in a package having a top wall, a bottom wall and a side wall for enclosing the food item between the top and bottom walls, the side wall includes two opposed end walls, each end well being scored to define a first end flap between the top and bottom walls and a second end flap between the top and bottom walls, each end flap partially separable from the remainder of the package along the scoring, the location of the scoring sufficient to permit the separable portion of the flaps to be moved from a location between the top and bottom walls to a location underneath the bottom wall, the method comprising the steps of:
- separating the separable portions of the flaps from the remainder of the package along the scoring;
- placing the separable portions of the flaps underneath the bottom wall;
- and
- cooking the food item in a microwave oven with the separable portions of the flaps underneath the bottom wall.
A method of cooking a food item in a microwave oven, wherein the food item is contained in a single sheet of carton material folded into a container enclosing the food item, the container having a top wall, a bottom wall and a side wall extending between the top and bottom walls, the side wall including two opposed end walls, a microwave interactive layer affixed to the bottom wall of the container for converting microwave energy into heat, each end wall being scored to define an end flap between the top and bottom walls that is partially separable from the remainder of the package along the scoring and that is hingedly connected to the bottom wall such that the separable portion of each end flap is pivotable from a location between the top and bottom walls to a location underneath the bottom wall, the method comprising the steps of:
- separating the separable portions of the flaps from the remainder of the package along the scoring;
- placing the separable portions of the flaps underneath the bottom wall;
- and
- cooking the food item in a microwave oven with the separable portions of the flaps underneath the bottom wall.
Dependencies are inferred from the claim text.