storage container for microwave oven
A technology for storage containers and microwave ovens, which is applied in the direction of containers, food heating containers, chemical instruments and methods, etc., can solve the problems of time-consuming, poor operability, and non-contact methods, etc., to prevent the generation of sparks and excellent preservation Formability and the effect of improving gas barrier properties
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no. 1 approach
[0096] figure 1 It is a sectional view schematically showing a storage container for a microwave oven according to the first embodiment of the present invention, figure 2 It is a cross-sectional view schematically showing a state where the lid material is peeled off.
[0097] As shown in the two figures, the storage container for a microwave oven according to the first embodiment is a container that can store cooked food such as curry and stewed food stored as the content F for a long time; and when necessary, it can be well heated by a microwave oven. , Cooking microwave-applicable containers.
[0098] The storage container for a microwave oven according to the present embodiment includes a double-layered container composed of an outer container 1 and an inner container 2 , and a lid material 3 that closes the upper end opening of the double-layered container.
[0099] Both the outer container 1 and the inner container 2 have an opening at the upper end, and the outer cont...
no. 2 approach
[0123] Figure 7 and Figure 8 It is a cross-sectional view showing a storage container for a microwave oven according to a second embodiment of the present invention. As shown in the two figures, the microwave oven storage container of the second embodiment is formed with a stacking step 15 on the upper end portion of the peripheral wall of the outer container 1, and a plurality of microwave oven storage containers can be stacked in a stable state. stack configuration.
[0124] That is, in the storage container for a microwave oven according to the second embodiment, the diameter of the upper end portion of the peripheral wall of the outer container 1 is enlarged in such a manner that the upper end portion is pushed outward in a full circle to form a step portion 15 for stacking. .
[0125] Furthermore, the short flange portion 22 of the inner container 2 is superimposed on the top surface of the horizontal portion of the stacking step portion 15 of the outer container 1 t...
Embodiment 1
[0138] Through coating amount 3g / m 2 A two-component curing polyester polyurethane adhesive, a polypropylene film with a thickness of 30 μm is attached to both sides of an annealed aluminum alloy foil of A8079 classified according to JIS H4000 with a thickness of 100 μm, and cured at 40°C ) for 3 days, and the silicone oil for lubricating molding was applied very thinly on both sides thereof, whereby a laminate for the inner container 2 was obtained.
[0139] As shown in Table 1, using a mold consisting of a male mold and a female mold, deep drawing is carried out so that no wrinkles are generated in the flange part, and the laminated body has a diameter of φ120mm, a flange width of 2mm, and a capacity of A round (cylindrical) container with a size of 200 ml was used to make the inner container 2 .
[0140] Next, set the above-mentioned inner container 2 on the male mold of the injection molding machine corresponding to the internal shape of the above-mentioned inner containe...
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Abstract
Description
Claims
Application Information
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