JP3057564U - Paper container - Google Patents

Abstract

(57) [Problem] Conventionally, containers such as instant ramen used for cup ramen and the like have been manufactured from materials such as heat-resistant paper and styrene foam. However, it is inconvenient to use because it cannot be heated by direct heat. SOLUTION: A heat radiation layer 2 is applied to a lower surface 1A1 of a bottom 1A of a container 1 composed of a bottom 1A made of a material such as heat resistant paper and a side wall 1B connected to the bottom.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a paper container having a novel configuration.

[0002]

[Prior art]

 Conventionally, this type is as follows. Cooking pots for heating are manufactured using metal materials, and containers such as instant noodles used for general couplers are mostly made of materials such as heat-resistant paper and Styrofoam. It is.

[0003]

[Problems to be solved by the invention]

 The following problems can be pointed out in those described in the related art. In the above-mentioned conventional containers made of materials such as heat-resistant paper and Styrofoam, it is not possible to heat with direct fire, so foods such as instant noodles in the containers should be eaten by pouring boiling water. Must be able to be configured. If it is not such a food, it cannot be eaten unless it is cooked in a metal pot, which is inconvenient in use. The present invention has been made in view of such problems of the prior art, and has as its object to provide a solution that can solve the above-mentioned problems.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is as follows. That is, the paper container of the present invention has a bottom 1A made of a heat-resistant material such as paper and a side wall 1B connected to the bottom. In the container 1, the lower surface 1A1 of the bottom 1A is further radiated. Layer 2 has been applied.

[0005] In this case, it can be configured as follows. 1. In the container 1 composed of a bottom 1A made of a material such as heat-resistant paper and a side wall 1B connected to the bottom, a heat radiation layer is further provided on a lower surface 1A1 of the bottom 1A and a lower portion 1B1 of the side wall 1B. 2A is applied. 2. In a container 1 comprising a bottom 1A made of a material such as heat-resistant paper and a side wall 1B connected to the bottom, a lower surface 1A1 of the bottom 1A and a lower end portion 1B2 of the side wall 1B are connected to a heat radiation jacket 3A. The heat dissipating hood 3 is composed of a circular portion 3A and a step portion 3B having a substantially L-shaped cross-section and connected to the outer periphery of the circular portion, and the lower surface 1A1 of the bottom portion 1A and the lower end of the side wall 1B. It is configured to correspond to the portion 1B2. 3. The heat radiating layer 2, the heat radiating layer 2A, and the heat radiating jacket 3 are made of a material obtained by mixing a glass fiber layer, a powdered metal oxide such as aluminum, magnesium, calcium, and silicon, and an adhesive and stirring the mixture. .

[0006]

[Embodiment of the invention]

 Embodiments will be described with reference to the drawings. A is the paper container of the present invention. In a container 1 having a bottom 1A made of a material such as heat-resistant paper and a side wall 1B connected to the bottom, a single heat radiation layer 2 is applied to a lower surface 1A1 of the bottom 1A. In this case, the heat radiation layer 2 is formed by mixing and stirring a glass fiber layer, a powdered metal oxide such as aluminum, magnesium, calcium, and silicon, and an adhesive.

[0007] B is a paper container of another embodiment. In a container 1 comprising a bottom 1A made of a material such as heat-resistant paper and a side wall 1B connected to the bottom, one heat radiation layer is formed on the lower surface 1A1 of the bottom 1A and the lower portion 1B1 of the side wall 1B. 2A is applied. In this case, the heat radiation layer 2A is formed by mixing and stirring a glass fiber layer, a powdered metal oxide such as aluminum, magnesium, calcium and silicon, and an adhesive.

C is a paper container of another embodiment. In a container 1 composed of a bottom 1A made of a material such as heat-resistant paper and a side wall 1B connected to the bottom, a lower surface 1A1 of the bottom 1A and a lower end 1B2 of the side wall 1B are connected to a heat radiation jacket 3A. Is fitted from above. The heat dissipating hood 3 includes a circular portion 3A and a stepped portion 3B having a substantially L-shaped cross-section provided continuously with the outer periphery of the circular portion, and is configured to correspond to the lower surface 1A1 of the bottom 1A and the lower end 1B2 of the side wall 1B. ing. Therefore, the heat radiating jacket 3 is configured by mixing and stirring a glass fiber layer, a powdered metal oxide such as aluminum, magnesium, calcium, and silicon, and an adhesive, and then injecting the mixture into a mold and curing. I have. The heat radiating jacket 3 is configured so that the container 1 can be used.

[0009]

[Effect of the invention]

 Since the present invention is configured as described above, the following effects can be obtained. Since the paper container is provided with the heat radiating layer 2, the heat radiating layer 2A, and the heat radiating hood 3, the food can be directly heated by a direct fire while the food is contained in the paper container, which is very convenient in use. . In addition, since the cost of the container is low, the cost can be kept low for companies such as fast food. In addition, since the paper container B has a heat radiation layer 2A coated on the lower surface 1A1 of the bottom 1A and the lower portion 1B1 of the side wall 1B, the flame is inadvertently large when heated directly by a direct fire. Even so, damage to the lower portion 1B1 of the side wall 1B can be avoided. Further, the paper container B is configured so that the lower surface 1A1 of the bottom 1A and the lower end 1B2 of the side wall 1B are fitted into the heat radiation jacket 3 from above, so that the heat radiation jacket can be used if necessary. , Waste of materials can be avoided.

[Brief description of the drawings]

FIG. 1 is a sectional view of the present invention.

FIG. 2 is a cross-sectional view of another embodiment.

FIG. 3 is a sectional view of another embodiment.

[Explanation of symbols]

 A, B, C Paper container 1 Container 2, 2A Heat dissipation layer 3 Heat dissipation jacket

Claims (4)

[Utility model registration claims] 1. A container (1) comprising a bottom (1A) made of a material such as heat-resistant paper and a side wall (1B) connected to the bottom, in a lower surface (1A) of the bottom (1A). A paper container, wherein one heat radiation layer (2) is applied to 1A1). 2. A container (1) comprising a bottom portion (1A) made of a material such as heat-resistant paper and a side wall (1B) connected to the bottom portion, and a lower surface (1A) of the bottom portion (1A). 1A1) and a lower portion (1B1) of the side wall (1B) coated with one heat radiation layer (2A). 3. A container (1) comprising a bottom portion (1A) made of a material such as heat-resistant paper and a side wall (1B) connected to the bottom portion, and a lower surface (1A) of the bottom portion (1A). 1A1) and the lower end portion (1B2) of the side wall (1B) are fitted into the heat radiating jacket (3) from above, and the heat radiating jacket (3) is connected to the circular portion (3A) and the outer periphery of the circular portion. Bottom (1A) consisting of a stepped portion (3B) with a substantially L-shaped cross section
Lower surface (1A1) and lower end portion (1B2) of side wall (1B)
A paper container characterized in that it is configured to correspond to. 4. The heat radiation layer (2), the heat radiation layer (2A), and the heat radiation jacket (3) are obtained by mixing a glass fiber layer, a powdery metal oxide such as aluminum, magnesium, calcium, and silicon, and an adhesive. The paper container according to any one of claims 1 to 3, wherein the container is made of a material obtained by stirring.