JPH0312705Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial application field This invention relates to filled tofu, that is, sealed containers for tofu that are filled with a mixture of tofu and a coagulant, sealed, and heated to coagulate the container. .

Problems that the invention aims to solve: Filling containers with tofu and coagulant is performed by filling the containers to the brim. For this reason, the tofu occupies the inside of the container without any space, and when trying to open the container and take out the tofu, the tofu may stick to the container and be difficult to remove.

Conventionally, regarding the above-mentioned point, no measures have been taken to successfully remove tofu from the container.

The purpose of this invention is to provide a sealed container containing filled tofu from which the tofu can be easily taken out.

Means for Solving the Problems The sealed container containing filled tofu according to this invention consists of a top-open container made of a thermoplastic plastic sheet and a lid made of a thermoplastic film, and a flange is provided at the mouth edge of the container. , an annular sealed part is formed on the outside of the peripheral edge covering the flange of the lid, and an annular unsealed part is formed on the inside thereof, bordering on the middle part in the width direction, and the annular unsealed part goes around the annular unsealed part. A cutting guide line is shown.

Function The sealed container containing filled tofu according to this invention consists of a container with an open top and a lid, a flange is provided at the mouth edge of the container, and a flange is provided on the periphery covering the flange of the lid. An annular sealed portion is formed on the outside of the intermediate portion in the direction, and an annular unsealed portion is formed on the inside of the annular unsealed portion, and a cutting guide line that goes around the annular unsealed portion is shown. Then, the flange of the container and the annular unsealed portion of the lid are cut, and the lid inside the cut portion is removed to open the container.

Further, since the container is made of a plastic sheet and the lid is made of a plastic sheet, it is easy to cut the flange of the container and the annular unsealed portion of the lid.

Furthermore, since most of the flange is removed as a result of cutting, the rim of the container is more susceptible to deformation than if all of the flange were left in place, and a slight force is applied to the rim. This deforms the opening rim and allows air to flow between the container and the tofu placed therein, thereby breaking the adhesion between the container and the tofu.

Embodiment An embodiment of this invention will be described below with reference to the drawings.

The sealed container containing filled tofu is an open top container 11
and a lid 12 that covers the opening. The space closed by the container 11 and the lid 12 is filled with tofu 13 without any gaps.
The container 11 is made of a thermoplastic sheet, and is formed into a rectangular bottomed cylindrical shape in plan view, and has a flange 14 at its mouth edge. The thickness of the seal is, for example, about 0.3 mm. The lid 12 is made of thermoplastic film and has a rectangular outline that matches the outer peripheral edge of the flange 14. A peripheral portion of the lid 12 covering the flange 14 is formed with an annular sealed portion 15 on the outside and an annular unsealed portion 16 on the inside thereof, with the middle portion in the width direction as a boundary. In FIG. 1, the boundary is indicated by a dashed line. A rectangular cutting guide line 1 is provided at the center of the unsealed portion 16 in the width direction.
7 is printed. Although the cutting guide line 17 is a dotted line, it may of course be a solid line. Furthermore, the lid 12
Of the two longitudinal sides of the cutting guide line 17, inside the sealed part 15 and unsealed part 16,
Along one side, there is a ``scissors'' pattern 18 and the words ``Please cut along the dotted line with scissors'' 1.
9 is printed, and an arrow 20 indicating the position of the cut by scissors is printed on the seal portion 15 so as to be located on the extension line of the sides in the same direction.

To open the container, use scissors (not shown) to make a cut in the annular seal portion 15 from the arrow 20 and cut the container 11 along the cutting guide line 17.
Then, the lid 12 may be cut, and the portions outside the cutting guide line 17 of both may be removed from the other portions. In this case, only the portion of the lid 12 inside the cutting guide line 17 remains, but by picking this up and removing it, the container can be easily opened. By the above-described cutting, most of the flange 15 of the container 11 is removed, and as a result, the rigidity of the container 11 itself decreases and becomes easily deformed. For this purpose, as shown in FIG.
When the tofu is sandwiched from both sides, the container 11 is deformed and a gap is created between the container 11 and the tofu 13, through which air enters the container 11. As a result, the container 11
The adhesion of the tofu 13 is broken and the tofu 13 can be easily taken out from the container 11.

Effects of the invention According to this invention, the container can be opened by cutting the flange of the container and the annular unsealed part of the lid along the cutting guide line with scissors and removing the lid inside the cut part. It is easy to cut the annular unsealed part of the flange and lid, and as a result of cutting, applying only a slight force to the rim of the container deforms the rim, causing damage to the container and the lid. Since air flows between the tofu and the container, the adhesion between the tofu and the container is broken, so the tofu can be easily removed from the container without damaging it.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention, and FIG. 1 is a perspective view showing a partially broken lid, and FIG. 2 is a perspective view for explaining how to take out tofu. 11... Container, 12... Lid, 13... Tofu, 1
4...Flange, 15...Sealed part, 16...Unsealed part.

Claims (1)

[Scope of utility model registration request] Thermoplastic sheet open top container 1
1 and a lid 12 made of thermoplastic film, and a flange 1 is attached to the mouth edge of the container 11.
4 is provided, and an annular sealed portion 15 is formed on the outer side of the peripheral edge covering the flange 14 of the lid 12 with the intermediate portion in the width direction as a border, and an annular unsealed portion 16 is formed on the inner side thereof. Unsealed part 16
A sealed container containing filled tofu, in which a cutting guide line 17 that goes around the line is shown.