JPS6374460A - Method for forming square-shaped vinegared rice rolled in laver and with transparent packaging film - Google Patents

Abstract

PURPOSE:To obtain the titled vinegared rice rolled in laver having improved appearance, etc., hygienically, by laying a transparent packaging film on a rolling sheet, successively placing laver, vinegared rice, ingredient, etc., rolling the laver, etc., into a cylindrical shape, pressing and forming the wound vinegared rice, etc., into a square shape and cutting into a desired shape. CONSTITUTION:A transparent packaging film 2 is laid on a rolling sheet 1, laver 3 is placed on the sheet, further vinegared rice 4, an ingredient 5 and the vinegared rice 4 are successively placed on the sheet 3. Then the rolling sheet 1 is rolled in such a way that the transparent packaging film 3 becomes an outermost layer and the rolled vinegared rice, etc., are in a cylindrical shape to give a cylindrical vinegared rice rolled in laver 6. Then the rolling sheet 1 is opened, the cylindrical vinegared rice rolled in laver 6 is taken out and pressed and formed through the transparent packaging film 2 to produce a square-shaped vinegared rice rolled in laver 6'. Then the square-shaped vinegared rice rolled in laver 6' together with the transparent packaging film 2 is cut into a proper shape such as triangle, rectangle, etc., to give a square- shaped vinegared rice rolled in laver 10 rolled with the transparent packaging film 2.

Description

[Detailed Description of the Invention] A. Field of Industrial Application The present invention relates to a method for forming square seaweed rolls wrapped in a transparent packaging film that is convenient and easy to eat. This invention relates to a method for forming rectangular seaweed rolls wrapped in a transparent packaging film, which comprises the steps of press-forming the seaweed roll into a square shape and then cutting the whole transparent packaging film into approximately one- or two-inch-sized seaweed rolls.

Traditional technology In recent years, with the diversification of dietary habits and the development of the restaurant industry, various foods using cooked rice have become popular, such as rice balls with ingredients placed in the center and the outside wrapped in seaweed, and cylindrical seaweed-wrapped sushi. It is well known that these products are sold over the counter at confectionery stores, supermarkets, etc.

Problems that the invention aims to solve Conventionally, when making rice balls, rice balls were often held directly with hands, which was unhygienic and the shape remained constant. It took a lot of time to wrap the rice balls in seaweed afterwards, and the appearance of the rice balls themselves was not good at all. On the other hand, seaweed sushi rolls are often made mechanically using self-rolling sheets, but rolling in the sheets alone does not allow the sushi to be sufficiently firmed, and what's more, the sheets may stain the seaweed. Ta.

In addition, since they are triangular or circular in shape, when they are stored in a normal container, empty spaces are created, resulting in poor storage efficiency and poor appearance.

In view of the above points, the present invention is hygienically moldable and edible, does not cause cracks or wrinkles in seaweed, and
To provide a method for forming rectangular seaweed sushi rolls wrapped in a transparent packaging film, which allows rice rice to be sufficiently compacted and has excellent storage efficiency and appearance when stored in a container.

The specific means for achieving the above objective includes a preparatory step of laying a transparent packaging film 2 on a rolled sheet 1, placing seaweed 3 on the transparent packaging film 2, and sequentially placing rice 4, ingredients 5, and rice 4 on the seaweed 3. , the winding process of the winding sheet 1 in which the cylindrical seaweed roll 6 is formed so that the transparent packaging film 2 becomes cylindrical at the outermost part; and the cylindrical seaweed roll 6 taken out by opening the winding sheet 1 is passed through the transparent packaging film 2 into a square column. The process of press-forming the seaweed roll 6′ into a prismatic shape, and the process of press-forming the seaweed roll 6′ together with the transparent packaging film 2 into a prismatic shape.
The purpose is to sequentially perform each step of the cutting process in which the material is cut into appropriate shapes such as triangles and rectangular shapes.

E. EXAMPLE An example of a method for forming square seaweed sushi wrapped with the transparent packaging film of the present invention will be described in detail below with reference to the drawings.

(a) Preparation process A rectangular transparent packaging film 2 is laid on the rolled sheet 1 of the roll-forming machine, a rectangular nori 3 is placed on the transparent packaging film 2, and rice 4 and toppings are placed on the nori 3. 5. Place the sushi rice 4 on top of each other.

The rectangular transparent packaging film 2 is made of a resin film such as polypropylene, and has approximately the same width as the seaweed 3 and a slightly longer length.

Shari 4 is usually prepared using boiled rice with a small amount of vinegar or salt added, but gomokumeshi may also be used.

For ingredient 5, tuna, sea bream, salmon, sea chicken, shrimp, crab, yakiniku, ham, hamburger steak, pickles, kanpyo, etc. are used.

(b) Winding process By winding the roll sheet 1 of the roll-forming machine, the rice cake 4.4 is wrapped with seaweed 3 so that the ingredients 5 are placed in the center, and then the transparent packaging film 2 on the outside of the seaweed 3 is wrapped in a tube. In the rolled state in which the cylindrical nori roll 6 is formed by rolling it into a shape, the ingredients 5 are sandwiched in the center as shown in FIG. is desirable.

(c) Square forming process As shown in Figure 4.5, the cylindrical seaweed roll 6 wrapped with the transparent packaging film 2 is inserted into the mouth-shaped receiving mold 7, and the press plate 8 is lowered from above to press it. And prismatic seaweed roll 6'
form.

(d) Cutting process The transparent packaging film 2 and the prismatic seaweed roll 6' are cut into triangles.
Cut into the appropriate shape, such as a square.

A prismatic seaweed roll 6' is cut, for example, along a cutting line 9 shown by a dashed line in FIG. 6, to make a square seaweed roll 10 about the size of a mouth or two days as shown in FIGS. 7 and 8.

Square seaweed roll sushi made by cutting like this 10
The sushi rice 4 and the ingredients 5 can be distinguished from the outside, and after being viewed in such a state that they can be distinguished, they are packaged and stored in a transparent film bag 11.

As shown in FIG. 9, this transparent film bag 11 is provided with a notch 12 in the upper center, and when eating, the bag 11 is opened by tearing this notch 12, and the square seaweed sushi roll 10 is taken out. Open the joint part 2 and eat.

0 Effects of the Invention As described above, the method for forming a rectangular seaweed sushi roll wrapped with a transparent packaging film according to the present invention involves forming a cylindrical nori roll 6, also known as the transparent packaging film 2, by winding a wrapping sheet 1; This is a method in which the cylindrical seaweed roll 6 is further press-molded into a square shape through a transparent packaging film 2, and the press-formed square seaweed roll 6' is cut together with the transparent packaging film 2 into square-shaped seaweed rolls 10 that are approximately the size of a mouth or two days. The seaweed 3 can be made hygienically without adhering to the rolled sheet 1 during molding, and when cutting, the transparent packaging film 2 can be cut sharply. In addition, since the transparent packaging film 2 is press-molded, the seaweed 3 does not crack or wrinkle, and the seaweed 4 can be reliably held in a moderately tight state. Furthermore, since sufficient deaeration is achieved by forming the seaweed twice, it has good storage stability and can be eaten hygienically without touching the seaweed 3. Furthermore, since the sushi roll 10 is made of rectangular seaweed rolls of size 10 or 10, it has good storage efficiency when stored in a container, and also has a good appearance.

[Brief explanation of the drawing]

Figure 1 is a schematic process diagram of the method for forming square seaweed rolls wrapped in transparent packaging film, Figure 2 is a side view of the preparation process, and Figure 3 is a side view of the preparation process.
The figure is a perspective view of the seaweed roll 6 formed into a cylindrical shape, Figure 4.5 is a schematic side view before and after the corner forming process, Figure 6 is a perspective view of the seaweed roll 6' with the cutting line 9 marked, and Figure 7.8 The figures are perspective views of rectangular seaweed-wrapped sushi io cut into approx. Main symbols in the diagram: 1. Roll sheet 2... Transparent packaging film 3... Seaweed 4. Φ Shari 6.6'... Nori roll 10... Square seaweed roll sushi 11. Φ. Transparent film bag 49 Figure 5 11 Kaisho 63-74460 (5) Figure 7 Figure 9 Double ≧ +, 6':::' , '・1,11 , :,・〉, / C/

Claims (1)

[Claims] A transparent packaging film 2 is laid on a rolled sheet 1, and seaweed 3 is placed on the transparent packaging film 2, and sushi rice 4 is placed on the seaweed 3.
, ingredients 5, and sushi rice 4 are placed one after another; a step of winding the rolled sheet 1 to form a cylindrical norimaki 6 so that the outermost part of the transparent packaging film 2 becomes cylindrical; and opening the rolled sheet 1 and taking it out. A square forming process in which the cylindrical nori roll 6 is press-formed into a prismatic nori roll 6' through the transparent packaging film 2, and the nori roll 6' which is formed into a prismatic shape together with the transparent packaging film 2.
A method for forming rectangular seaweed-wrapped sushi wrapped in a transparent packaging film, characterized by sequentially performing each step of the cutting process of cutting the sushi into appropriate shapes such as triangles and rectangular shapes.