JPS5856649A - Packaging of vinegared rice rolled in laver - Google Patents

Abstract

PURPOSE:To draw a film from a packaging container and to roll laver around vinegard rice, by wrapping the vinegared rice with the film, rolling the laver around the wrapped rice, packing it in the packaging container. CONSTITUTION:The whole surface of the cylindrical vinegared rice 1 is wrapped with the water-vaporproof outer film 4 of the wrapping part 3 having the double structure at the both ends respectively and the knob part 5 at the center. The film 2, oiled paper, etc. having the folded parts 6 reaching to the knob part 5 at the both ends of the wrapping part 3 prevents the laver 7 to be rolled around the film 2 from being moistened by the vinegared rice 1. The laver 7 haiving such a size to cover the whole surface of the film 2 is rolled around the film in such a way that the knob part 5 is projected, and they are put in the packaging container 8. When they are used for food, the film 2 is drawn out by grasping the knob part 5 of the film 2, so that the laver 7 is attached to the vinegared rice 1.

Description

[Detailed Description of the Invention] The present invention relates to a method for packaging hand-rolled sushi and cooked rice, which allows the wrapping of seaweed that has been kept in a dry state on vinegared rice or rice with a film to be rewrapped with a single touch. This is how it was done.

Traditional hand-rolled sushi is made by sandwiching the seaweed between moisture-proof films to keep it dry and crunchy until the time of eating. It required a series of tedious tasks to unwrap the sandwiched film, take out the seaweed, re-roll it into sushi, and eat it, and it also required a flat place to remove and roll the seaweed, which left problems.

Therefore, the present invention maintains the seaweed in a dry state until it is time to eat it, and further allows the operation of wrapping the seaweed at the time of eating to be performed with a single touch.

That is, the present invention is characterized in that vinegared rice is wrapped in a film, then wrapped in seaweed, and housed in an exterior body, and the seaweed can be wrapped around the vinegared rice by pulling out the film while it is housed in the exterior body.

More specifically, as shown in Figures 1 and 2, the cylindrical vinegar roll is made of 1) moisture-proof polyethylene, polypropylene, etc. all around, and has a double structure with both ends connected. A film (2) or oil paper with a tab (5) formed in the center of the outer film (4) of section (3), and folded sections (6) at both ends of the rolled section (3) that reach the tab (5). etc. to prevent the seaweed (7) wrapped on top of the film (2) from becoming moist due to the vinegar taste 1).
Next, wrap a piece of nori (7) large enough to cover the entire circumference on top of the film (2) so that the tab (5) is exposed, and then
Place this sushi roll in an exterior body (8) such as a molded synthetic resin container that accommodates the sushi roll with almost no room, and take the tab (5) of the film (2) out of the container. The outer edge of the container, excluding the sandwiched portion, is sealed using adhesive tape, heat sealing, fitting, or other means.

As shown in Fig. 3, the exterior body (8) consists of two molded containers each having a semicylindrical recess and an outer rim.
Two molded containers may be connected. Further, it is preferable that the size of the semicylindrical recess is approximately the same size as the sushi roll to be accommodated, and that the sushi roll accommodated therein can be rotated slowly.

The present invention has the above-mentioned configuration, and when eating, the film (2) is pulled out by grasping the tab (5), and the seaweed (7) and vinegared rice (m) are attached to the film. It is necessary to be able to pull out the film (2) smoothly. For example, if the film (2) is simply wrapped around the entire circumference, it will be very difficult to pull out the film (2).
Since it lacks practicality, the film (2) is provided with a folded portion so that the film (2) can be easily peeled off from the vinegar paste 11. Examples will be described below.

As shown in Figure 1, the film (2) is vinegared (1)
A winding part (3) consisting of a double structure with a ring-shaped cross section with both ends connected to each other slightly longer than the circumference of the winding part (3), and a knob part (5) provided at the center of the outer film (4) of this winding part (3), Furthermore, it consists of folded parts (6) reaching the knob parts (5) provided at both ends of the winding part (3).

In addition, the film (2) is attached to the grip portion (
5) is formed by two folds, and the knob part (5) is formed by two folds.
) is the outer film (
4) and then folded back at both ends of the winding part (3) to form a folded part (6). In this case, the folded part (6) can be formed continuously with one sheet of film.

Further, the grip portion (5) is formed to have a length that allows it to be pinched and pulled with fingers from the joint portion of the exterior body (8).

As shown in Figure 5, the film (2) as described above is wrapped around Vinegar Meshiku 1) with the winding part (3) inside. , film (2
) is wrapped around the entire circumference of the film (2) so that the tab (5) of The knob part (
5) is made to protrude outward and the exterior body (8) is brought into close contact with the exterior body (8).

As shown in Figure 3, the exterior body (8) consists of two containers each having a semi-cylindrical recess large enough to hold vinegared rice, the outer edges of which are connected by a hinge, and the film and seaweed wrapped inside the semi-cylindrical recess. Store the vinegared rice so that the tab (5) of the film is located on the outer edge opposite the hinge, and put the two containers together so that the lid is closed, then press the outer edge of the tab (5) that is not pinched. 9. At this time, the grip portion (5) of the film needs to protrude outward from the outer edge to the extent that it can be pinched with fingers.

As shown in Figure 6, in order to eat the packaged hand-rolled sushi, hold down the exterior body (8) and pull out the film tab (5). As the outer film (4) is pulled, the inner film of the winding part and the folded part (6) are sequentially reversed and pulled between them and pulled out.At this time, the peeling angle between the film and the vinegared rice is approximately the iso degree. Therefore, it is easy to pull out, and since the film surface of the rolled part (3) that was in contact with 1) overlaps with the folded part (6) and is pulled out, it is easy to pull out 1).
) The film (2) can be pulled out smoothly without tearing the seaweed or pulling it out along with the seaweed due to the adhesive film surface.

As described above, according to the packaging method of the present invention, it is possible to keep the seaweed dry until it is time to eat it, and when it is time to eat it, the film can be pulled out to make seaweed-wrapped sushi with a single touch, and the film can also be wrapped around vinegared rice. Because the film is triple-layered by the folded part and the rolled part, when the outer film is pulled against the vinegared rice, the inner film is reversed and pulled at an angle of almost 180 degrees to the vinegared rice. Because it peels off at a large peeling angle, it can be pulled out smoothly with little resistance.

In addition, it is hygienic because the vinegared rice and seaweed are stored in the exterior until it is ready to eat.・

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; FIG. 1 is an explanatory diagram of the film, FIG. 2 is an explanatory diagram showing the configuration at the time of packaging,
FIG. 5 is a perspective view showing the exterior body, FIG. 4 is an explanatory view showing another example of the film, FIG. 5 is an explanatory view showing the configuration after packaging, and FIG. 6 is an explanatory view when the film is pulled out. It is. (1)...Vinegar rice (2)...Film (3
)... Winding part (4)... Outer film (5).
...Knob part (6)...Folding part (force...
Seaweed (8)... Exterior body license applicant Toppan Printing Co., Ltd. Representative Kazuo Suzuki Procedural amendment (method) March 2, 1971 (1), case description 1973 patent application No. 703222 3, Relationship with the case of the person making the amendment Patent applicant address 1-5-1 Taito, Taito-ku, Tokyo 1) Akashiku 1
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Claims (1)

[Claims] A tab is formed in the center of the outer film of the roll with a double structure in which both ends are connected, and a folded part is provided at both ends of the roll to reach the tab, and the entire circumference of the cylindrical vinegared rice is wrapped. Next, wrap the seaweed on top of this film so that the tabs protrude outward from where both ends of the seaweed meet, and then wrap the tabs in a cylindrical exterior body made of a synthetic resin molded product or the like. A method of packaging seaweed-wrapped sushi that is sealed and stored so that it protrudes.