JPH0337429Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a sushi packaging tool made of synthetic resin film, and in particular, it can be used to securely wrap sushi rice with nori to produce hand-rolled sushi. Regarding packaging materials for hand-rolled sushi.

(Prior Art) If sushi rolls are rolled with seaweed, the moisture in the sushi rice will transfer to the seaweed over time, causing the seaweed to become sticky and lose its original crisp flavor. In order to improve this drawback, in the conventional packaging device, a small inner film 2 is superimposed on the rear end 1a of the outer film 1 having a predetermined width and a predetermined length, as shown in FIG. The peripheral edge of the film 2 is adhered to the outer film 1 (adhesive part 3), leaving the front edge that forms the opening 4a, to form a bag-shaped seaweed storage section 4. Furthermore, the front end of the outer film is inserted from the opening 4a The film piece 5 was superposed to cover the vicinity of the portion 1b, and the film piece 5 was adhered to the front end portion 1b of the outer film 1.

When wrapping hand-rolled sushi with the above packaging tool, store the seaweed B in the storage section 4 with its tip protruding from the opening 4a, place the sushi rice on it, and wrap the wrapping tool around it. When eating, unfold the packaging and insert the film piece 5 into the outer film 1.
Pull it forward in the longitudinal direction (in the direction of the arrow in Figure 8) to peel it off, place sushi rice on top of the exposed nori B, and rotate the sushi rice to wrap the nori B all over. This is how hand-rolled sushi is manufactured.

(Problem to be solved by the invention) However, when manufacturing hand-rolled sushi, the above-mentioned packaging tool is used because the direction in which the film piece 5 is peeled off is the same as the direction in which the sushi rice is rolled. ,
When the film piece 5 is pulled and peeled off, the sushi rice tends to fall out of the film due to the reaction from the tearing or because the packaging tool is pulled at the same time as the tearing. In addition, the hands were often used to place the sushi rice on the exposed seaweed, and the sushi rice sometimes got on the hands and became dirty.

Therefore, in the present invention, by changing the pulling direction when peeling off the film piece 5, it is possible to prevent the sushi rice from slipping off the film, to ensure that the sushi rice is wrapped with nori, and to prevent the sushi rice from slipping off the film. To provide a packaging tool for hand-rolled sushi that enables the production of hand-rolled sushi without touching the rice.

(Means for solving the problem) In order to achieve the above object, the present invention has an outer film having a predetermined width and a predetermined length, with covering parts covering the edges of the sushi rice on both sides, and a central part of the outer film having a predetermined width and a predetermined length. The inner film, which is smaller than the outer film and large enough to cover the seaweed, is polymerized to form a bag-shaped seaweed storage part whose peripheral edge is adhered to the outer film, leaving a front edge that serves as an opening. The edge of the seaweed is exposed from the seaweed storage part so that it can be placed on the inner surface of the outer film, and the film pieces are polymerized to cover the exposed part of the seaweed from the opening to the vicinity of the front end of the outer film. The piece is characterized in that it is adhered to the outer film only at the side to form a packaging tool for hand-rolled sushi.

In addition, it is preferable that the said covering part is formed over the whole both sides of an outer film.

(Function) When wrapping hand-rolled sushi with the above packaging tool, store the nori in the storage section with the tip of the nori protruding from the opening in advance or during the manufacturing process, and attach the rod-like shape to the rear end of the inner film. Place the formed sushi rice on it, fold up the covering parts on both sides of the outer film to cover the edges of the sushi rice, rotate the sushi rice, wrap the wrapping around it, and wrap the front end of the wrapping with tape, etc. If it is fixed in place, a film-wrapped hand-rolled sushi is formed.

When eating, peel off the tape, unfold the packaging, pull the film piece at the front end of the packaging to the side of the outer film to peel it off, and place the sushi rice back on top of the exposed tip of the nori. While pulling out the seaweed from the storage section, rotate the sushi rice to wrap it all over with seaweed. In this way, hand-rolled sushi is manufactured.

(Example) Next, an example of the present invention will be described based on the drawings.

Figures 1 and 2 show packaging tools for hand-rolled sushi. This packaging tool has a width that is equal to the length of the rod-shaped sushi rice A to be packaged, a covering part 1c that covers the edge of the sushi rice A on both sides, and a length that can wrap the sushi rice A. On the rectangular outer film 1, a rectangular inner film 2 with a width slightly longer than the length of sushi rice A and shorter than the outer film 1 is placed near the center rear end 1a of the outer film 1 with its longitudinal direction aligned with the outer film 1. The inner film 2 has an opening 4 for storing seaweed.
The periphery is bonded (adhesive part 3) with heat fusion or an adhesive except for the front edge a, and the outer film 1
A bag-shaped storage section 4 for storing seaweed B is formed between the inner film 2 and the inner film 2. From the opening 4a to the front end 1b of the outer film 1, a sufficient width for placing the sushi rice A remains. It is bonded (adhesive portion 6) only to the side portions of the film 1 by heat sealing or adhesive.
When storing the seaweed B in the storage section 4 of the packaging device, the seaweed B may be placed on the outer film 1 and the inner film 2 may be polymerized and bonded together during the manufacturing of the packaging device. It is also possible to insert and store seaweed through the opening 4a after forming the seaweed. In addition, seaweed B has sushi rice A on its edge.
It is stored with its tip protruding from the opening 4a to the extent that it can be placed thereon.

When wrapping hand-rolled sushi with the above-mentioned packaging tool containing seaweed B, as shown in FIG. Fold up the rice to cover the edge of sushi rice A, rotate the sushi rice A, wrap the wrapping around it, and secure the front end 1b of the wrapping with tape 7, etc., as shown in Figure 3. Film-wrapped hand-rolled sushi is formed.

When eating, unfold the packaging and place the front end film piece 5 on the side of the outer film 1 (in the direction of the arrow in Figure 4).
At the same time, pull the sushi rice A back onto the exposed tip of the seaweed B as shown in Figure 5.
As shown in FIG. 6, the sushi rice A is rotated while pulling out the seaweed B from the storage part 4, and the seaweed is wrapped all over it. In this way, hand-rolled sushi is manufactured. In addition,
The film piece 5 does not necessarily need to be peeled off, and may simply be turned over so that at least the seaweed B is exposed.

According to the above packaging for hand-rolled sushi, sushi rice A
When wrapping the seaweed B around the outer film 1, the tip of the seaweed B is exposed by pulling the film piece 5 to the side of the outer film 1. without falling out of the way,
Wrapping of seaweed B can be performed reliably and hand-rolled sushi can be easily produced.

Next, another embodiment of the present invention is shown in FIG. This hand-rolled sushi packaging tool has a shape in which the covering portions 1c, 1c on both sides of the outer film 1 of the embodiment described above are removed, leaving the covering portion of the edge of the sushi rice A at the rear thereof. This packaging tool can package sushi rice A while covering the edge portion of sushi rice A with the remaining covering parts 1c and 1c as described above, and
When eating, pull and peel the film piece 5,
Hand-rolled sushi can be produced by wrapping sushi rice A with seaweed B. In addition, this packaging tool is
Unlike the figure, the manufacturing process involves cutting off both sides of the outer film 1, and the cut film must also be post-processed. Packaging tools have higher production efficiency.

(Effect of the invention) As described above, according to the hand-rolled sushi packaging tool of the present invention, when wrapping nori around sushi rice, by pulling the film piece in the lateral direction of the outer film, the nori can be wrapped around the sushi rice. Since the rice can be exposed so that it can be placed, the wrapping of seaweed can be reliably performed without the sushi rice A slipping out of the film, and hand-rolled sushi can be easily manufactured.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the packaging device for hand-rolled sushi according to the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1 with the outer film covering section folded up, and Fig. 3 is a plan view of the packaging device for hand-rolled sushi according to the present invention. Fig. 4 is a perspective view showing the state in which sushi rice is packaged; Fig. 4 is a plan view of the packaging tool with the film piece opened laterally to expose the nori; Fig. 5 is a perspective view showing the state in which the sushi rice is wrapped at the tip of the nori. Fig. 4 is a sectional view taken along the - line in Fig. 4 with the sushi rice placed on it; Fig. 6 is a sectional view showing the process of rotating the sushi rice in Fig. 5 and wrapping it with seaweed;
The figure is a plan view of another embodiment of the present invention, and FIG. 8 is a plan view of a conventional packaging device. 1... Outer film, 1a... Rear end, 1b...
Front end portion, 1c...covering portion, 2...inner film,
3, 6...Adhesive part, 4...Storage part, 4a...Opening part, 5...Film piece.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) Both sides of an outer film having a predetermined width and a predetermined length are covered parts for covering the edge of sushi rice, and the center part of this outer film has a covering part that is smaller than the outer film. An inner film large enough to cover the seaweed is polymerized to form a bag-shaped seaweed storage part whose peripheral edge is glued to the outer film, leaving a front edge that serves as an opening, and from the seaweed storage part to the end of the seaweed. is exposed so that it can be placed on the inner surface of the outer film,
A packaging for hand-rolled sushi, characterized in that a film piece is polymerized to cover the exposed part of the seaweed from the opening to the vicinity of the front end of the outer film, and the film piece is adhered to the outer film only on the side. Ingredients. (2) The hand-rolled sushi packaging device according to item 1, wherein the covering portion is formed over both sides of the outer film.