JPH0715436Y2 - Rice ball packaging sheet and package rice ball - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rice ball packaging sheet in which a sheet-shaped food such as seaweed is sandwiched between an outer film and an inner film, and a rice ball packaged with the packaging sheet.

[0002]

2. Description of the Related Art Conventionally, a rectangular packaging sheet (7) shown in FIG. 7 has been proposed for packaging such triangular rice ball rice.
(Jitsuko Sho 63-40152). The packaging sheet (7) is
A pair of inner films on both outer edges of the rectangular outer film (1)
(2) Each side of (2) is heat-welded, and the opposite sides of the films (2) and (2) are overlapped with each other at approximately the center in the width direction of the outer film (1) to form an outer film (1) and an inner film. It is formed by sandwiching the sheet-shaped food product (3) with (2).

The outer film (1) is provided with perforations (9) at the central portion in the width direction over the entire length in the longitudinal direction.

As shown in FIG. 4, the packaging sheet has one side of the triangular rice ball rice (4) placed on the inner surface of the packaging sheet at a substantially longitudinal center thereof, and the sheet is covered on both sides of the triangular rice ball rice. The ears (71) (71) of the sheet are folded back to the back surface of the triangular rice ball rice (4), and the folded ears (71) (71) are stopped by the seal pieces (72) as shown in FIG.

The perforations (9) of the outer film (1) are continuous from the top of the triangular rice ball rice (4) through the center of the opposite side to the back side and reach the top.

[0006] The inner film (2) is interposed between the rice ball (4) and the sheet-shaped food (3).
(3) does not come into direct contact with the rice ball (4), and the moisture of the sheet-shaped food (3) can be prevented.

When eating rice ball (4), the seal piece (7
Peel off 2) and tear the outer film (1) left and right from the perforations (9) of the outer film (1).

When the outer film (1) is divided into left and right parts, a pair of inner films (2) joined to the outer film (1).
The (2) is pulled by the separated outer film (1), slides out between the sheet-shaped food (3) and the rice ball rice (4), and separates from the rice ball rice (4). This makes the sheet food
(3) covers rice ball rice (4) directly.

Further, instead of the perforations (9) of the outer film (1), an adhesive thin tape (8) is used as shown in FIG.
A packaging sheet has been proposed in which the outer film (1) can be divided into two parts by sticking the adhesive tape (8) at the center of the width direction (1) (Jitsukai Sho 63-156968).

The packaging sheet can package the rice ball (4) in the same manner as the packaging sheet of FIG. 7, and the adhesive tape (8)
Can be peeled off, and the rice ball wrapping can be peeled off in the same order as described above.

[0011]

In the packaging sheet of FIG. 7, the outside air penetrates through the perforations (9) of the outer film (1) to moisten the sheet-shaped food (3). Also, when packaging packed rice balls in a box or picked up the packaged rice balls being displayed, the outer film (1) may be carelessly torn from the perforations (9) and spoil the commercial value. .

The packaging film shown in FIG. 9 is an adhesive tape.
There is a problem that it takes time and effort to attach (8) to the outer film (1), resulting in high cost.

The present invention clarifies a rice ball packaging sheet that can solve the above problems, and a packaging triangular rice ball using the packaging sheet.

[0014]

The packaging sheet of the present invention comprises a pair of inner films formed on both side edges of a rectangular outer film (1) in the longitudinal direction.
(2) The outer film (1) and the inner film (2) are joined together by joining the opposite sides of the inner film (2) and (2) at approximately the center in the width direction of the outer film (1). Sheet food between
In the rice ball wrapping sheet sandwiching (3), the inner film
(2) is separably joined to the outer film (1), and the outer edges in the longitudinal direction of the inner films (2) and (2) project to the outside of the outer film (1). In addition, the packaging rice balls are produced by using the above-mentioned packaging sheet in the same manner as before, and the polymerization part of the inner film (2) is used.
(20) is wrapped from the top of the triangular rice ball (4) toward the center of the opposite side.

[0015]

FUNCTION AND EFFECT As in the case of the conventional rectangular wrapping sheet, as shown in FIG. 4, the wrapping sheet has one side of the triangular rice ball rice (4) substantially at the center of the inner surface of the wrapping sheet (7) in the longitudinal direction. Place and cover with a double-sided sheet of triangular rice ball (4).

Triangular rice ball rice on the ears (71) (71) of the sheet
Fold it back to the back of (4) and, as shown in Fig. 5, turn both ears (7
1) The protruding edge (21) of the inner film (2) of (71) is attached to the sealing piece (73),
Alternatively, it can be separated by heat welding.

The inner film (2) is interposed between the rice ball (4) and the sheet-like food (3),
(3) does not come into contact with the rice ball (4), so that the sheet-shaped food is prevented from becoming damp.

When eating rice ball (4), the protruding edge (2) of one inner film (2) protruding from the corner of the packaging rice ball is used.
Take 1) and pull it outside. Since the inner film (2) is separably joined to the outer film (1),
(2) is pulled out, and one side of the packaging rice ball opens as shown in FIG.

From the opening of the packaging rice ball, put a finger between the outer film (1) and the sheet-shaped food product (3), take a picture of the rice ball, and peel off the remaining film. As a result, the sheet-shaped food (3) directly covers the rice ball (4).

The packaging film of the present invention can solve the inconvenience of perforation processing for dividing the outer film (1) into two parts, that is, the problem of moisture of seaweed, as in the conventional case, and can also be attached with an adhesive thin tape. High cost for can be solved.

[0021]

Example: The outer film (1) has a length of about 220 mm and a width of about 11
It is 5 mm.

The pair of inner films (2) and (2) releasably joined to the outer film (1) each have a long side of about 220 m.
m, the short side is formed in a rectangle of about 80 mm, the inner long sides are overlapped with each other with a width of about 15 mm, and the outer edge in the longitudinal direction of the inner film (2) is about 1 mm from the outer film (1) over the entire length. It projects to a width of 15 mm. The outer film (1) is approximately 25 mm at the center in the lateral direction and the center in the longitudinal direction of the film (1).
The outer peripheral edge is peelably heat-welded to the inner films (2) and (2) with the width left.

The inner films (2) and (2) are formed of a film that easily slips on cooked rice and has excellent moisture resistance.

In the embodiment, the overlapping portions (20) of the pair of inner films (2) and (2) are simply overlapped with each other but not joined, but they are separable by spot heat welding. Yes

A sheet-shaped food product (3) such as sheet-shaped seaweed is contained between the outer film (1) and the inner films (2) and (2).

As shown in FIG. 4, the wrapping sheet has a triangular rice ball rice in the inner surface of the wrapping sheet (7) substantially at the center in the longitudinal direction.
Place one side of (4) and cover the triangular rice ball rice (4) with sheets.

The ears (71) (71) of the sheet (7) are folded back to the back surface of the triangular rice ball rice (4), and as shown in FIG.
(71) Sealing piece (72) with protruding edge (21) of inner film (2) of (71)
Also, it is detachably stopped on the outer film (1) by heat welding.

The inner film (2) (2) is interposed between the rice ball (4) and the sheet-like food (3), and the sheet-like film directly contacts the rice ball (4) and gets wet. There is no such thing.

When eating rice ball (4), the protruding edge (2) of one inner film (2) protruding from the corner of the packaging rice ball is used.
Take 1) and pull it outside. Since the inner film (2) is separably joined to the outer film (1),
(2) is pulled out, and one side of the packaging rice ball opens as shown in FIG.

From the opening of the packaging rice ball, put a finger between the outer film (1) and the sheet-shaped food product (3), take a picture of the rice ball, and peel off the remaining film. As a result, the sheet-shaped food (3) directly covers the rice ball (4).

The packaging film of the present invention can solve the inconvenience caused by the perforation processing for dividing the outer film (1) into two parts, that is, the problem of the moisture of seaweed, as in the conventional case, and the adhesive thin tape is applied. High cost can be solved.

The present invention is not limited to the configuration of the above embodiment, and various modifications can be made within the scope of the claims for utility model registration.

[Brief description of drawings]

FIG. 1 is a perspective view of a packaging sheet.

FIG. 2 is an exploded perspective view of a packaging sheet.

FIG. 3 is a cross-sectional view of a packaging sheet.

FIG. 4 is an explanatory diagram of a rice ball packaging procedure.

FIG. 5 is a perspective view of a packaging rice ball.

FIG. 6 is a perspective view showing a state where one inner film is pulled out.

FIG. 7 is a perspective view of a conventional packaging sheet.

FIG. 8 is a rear view of a conventional packaging rice ball.

FIG. 9 is a perspective view of another conventional packaging sheet.

[Explanation of symbols]

 (1) Outer film (2) Inner film (21) Protruding edge (3) Sheet-shaped food (4) Rice ball rice

Claims (2)

[Scope of utility model registration request] 1. A pair of inner films (2) and (2) are joined to both side edges in the longitudinal direction of a rectangular outer film (1) to form an outer film.
The opposite sides of the inner film (2) and (2) are overlapped at approximately the center in the width direction of (1), and the sheet-shaped food product (3) is placed between the outer film (1) and the inner film (2). In the sandwiched rice ball wrapping sheet, the inner film (2) is separably joined to the outer film (1), and the outer edges of the inner films (2) and (2) in the longitudinal direction are outside the outer film (1). A protruding rice ball wrapping sheet. 2. A pair of inner films (2) and (2) are joined to both side edges in the longitudinal direction of a rectangular outer film (1) to form an outer film.
The opposite sides of the inner film (2) and (2) are overlapped at approximately the center in the width direction of (1), and the sheet-shaped food product (3) is placed between the outer film (1) and the inner film (2). The triangular rice ball rice (4) is wrapped by the sandwiched wrapping sheets, the inner film (2) is separably bonded to the outer film (1), and the outer edges of the inner films (2) and (2) in the longitudinal direction are the outer side. Wrapped rice balls protruding outside the film (1).