JP3372927B2 - Packing material for cooked rice and cooked rice package - Google Patents

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a packaging material for cooked rice for packaging cooked rice such as sushi rolls, and a packaged body thereof. More specifically, it is possible to separately package cooked rice such as stick-shaped cooked rice and seaweed, The present invention relates to a packaging material for cooked rice, which can combine the two when eating, and a cooked rice package in which cooked rice is packaged by the packaging material.

[0002]

2. Description of the Related Art Conventionally, the problems to be solved by the invention
In order to prevent the seaweed from getting wet, various packages have been proposed in which the seaweed and the cooked rice are separated and packaged, and the two can be united when eating, and a packaging material used therefor. For example,
As stated in the utility model registration No. 3030103, 2
There is known a cooked rice package in which laver is interposed between a plurality of polymerized films and the polymerized film is wrapped around a sticky cooked rice to package the cooked rice. Such a package, when eating, divides the substantially central portion of the polymerized film, divides the polymerized film into left and right, and pulls out the two in opposite directions to combine nori and cooked rice, Functionally,
It is extremely excellent.

However, in such a cooked rice package, the structure of the polymerized film (packaging material) is relatively complicated.
Since it is difficult to cover both ends in the longitudinal direction of the stick-shaped cooked rice with the polymer film, the structure of the packaging material is inevitably complicated, and the packaging work is relatively troublesome.

In view of the above points, the present invention is a packaging material for cooked rice having a relatively simple structure in which cooked rice and seaweed can be easily separated and stored, and can be united when eating. It is an object of the present invention to provide a cooked rice package in which cooked rice or the like is wrapped with a packaging material.

[0005]

According to the present invention, as a means for solving the above-mentioned problems, an opening 2 into which cooked rice can be inserted and removed.
And a bag body 3 having a storage part 5 capable of storing cooked rice, and a partition sheet 6 provided in the storage part 5 of the bag body 3 and separating so that cooked rice and seaweed do not come into contact with each other. One side 6a of the partition sheet 6 is exposed from the opening 2 so that it can be held, and the opposite side 6b of the partition sheet 6
However, the packaging material for cooked rice is provided, which is folded back toward the opening 2 of the bag body 3, and the folding surface 11a and the inner surface 3b of the bag body 3 are attached. Furthermore, a cooked rice package is constructed in which the cooked rice 15 and the seaweed 16 are separately stored in the storage portion 5 for the cooked rice packaging material via the partition sheet 6, and the opening 2 of the packaging material is closed. provide.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the cooked rice packaging material and cooked rice package according to the present invention will be described below. Figure 1
Further, in FIG. 2, reference numeral 1 denotes a packaging material which can be packaged in a state where cooked rice and seaweed are separated.

The packaging material 1 is provided with a three-way closed bag body 3 having an opening 2, and a partition sheet 6 provided in a storage portion 5 of the bag body 2. The bag body 2 and the partition sheet 6 are made of, for example, a known synthetic resin film. More specifically, in the bag body 3, two films are overlapped by folding a rectangular film in the width direction, and both side edges 3a, 3a are sealed by means such as heat sealing. (Indicated by shading in FIG. 1). Further, one side of the superposed films is extended in the longitudinal direction to form a sealing piece 7.

A cut tape 8 is adhered to the inner surface 7a of the sealing piece 7 along the width direction as a dividing means, and the side edge of the sealing piece 7 is cut with the cut tape 8 as a cleavage starting point. An insert portion 10 is engraved.

The partition sheet 6 has a shape such that the storage portion 5 of the bag body 3 can be divided into two storage portions 5 ', 5 "(for example,
It has a rectangular shape. The partition sheet 6 has one side 6a so that the one side 6a can be grasped.
It is stored in the storage portion 5 of the bag body 3 in a state of protruding from the opening 2.

The other side 6 facing the one side 6a
The b (opposing side) is folded back toward the opening 2 to form a folded piece 11. The outer surface 11a of the folded piece 11 (corresponding to the folded surface) and the inner surface 3b of the bag body 3 are
It is adhered in a strip shape or partially in the width direction to the extent that it can be peeled off (shown as an adhering portion 12 in FIGS. 1 and 2). As the means for sticking, for example, known means such as bonding the both with a pressure-sensitive adhesive or weakly heat-sealing can be used. In addition, in this embodiment, the folding piece 1
The outer surface 11a of No. 1 is partially adhered at three positions at predetermined intervals in the width direction (see FIG. 1).

The packaging material 1 stores cooked rice 15 such as bar-shaped cooked rice in one storage portion 5'partitioned by the partition sheet 6 and the seaweed 16 in the other storage portion 5 ", and then the opening 2 The sealing piece 7 is wrapped around the outer surface of the bag body 3 so as to cover, and the end of the sealing piece 7 is attached by a known means such as a sealing label 17 to form a cooked rice package 20 as shown in FIG. Composed.

Since the packaging material 1 according to the present invention comprises a three-way closed bag body 3 having an opening 2, a storage portion 5 for the bag body 3 is provided.
After storing the cooked rice 15 and the seaweed 16 in the inside, the cooked rice 15 and the like can be packaged only by closing the opening 2 (for example, winding the sealing piece 7 as described above). Further, since the partition sheet 6 is attached to the bag body 3, there is little possibility that the partition sheet 6 is unintentionally displaced when the cooked rice 15 or the like is stored. Therefore, the packaging work can be easily performed.

Next, when the cooked rice package 20 is opened and the cooked rice 15 or the like is eaten, the sealing piece 7 is cut and opened by the cut tape 8 and the bag 3 is rewound.
As shown in, the opening 2 opens. Then, by grasping the one side 6a of the partition sheet 6 by hand and pulling the partition sheet 6 in the sealing piece 7 direction (longitudinal direction), the partition sheet 6 is peeled from the bag body 3 and only the partition sheet 6 is removed. be able to. Therefore, the cooked rice 15 is placed on one surface of the seaweed 16 in the storage portion 5 of the bag body 3, and the seaweed 16 can be wrapped around the cooked rice 15 in the storage portion 5. That is, the cooked rice 15 and the seaweed 16 can be combined without directly touching the cooked rice 15.

Since the partition sheet 6 has the other side 6b facing the one side 6a (the side to be gripped) folded back and the folding surface 11a attached, the partition sheet 6 is opened in two directions. When pulled in the direction (indicated by the arrow in FIG. 5), the peeling force (tensile force) is applied to the end portion 12a of the sticking portion 12 (end portion of the sticking portion 12 in the opposite direction to the opening 2). (Part)), the partition sheet 6 can be peeled off with a small force and pulled out from the opening 2. Therefore, the partition sheet 6 and the bag body 3 can be easily separated to remove the partition sheet 6.

In the above embodiment, the partition sheet 6 is used.
The one side 6a projects from the opening 2, but, for example, in the partition sheet 6, the edge of the one side 6a is the opening 2
May be provided so as to coincide with the above, and the edge on one side 6a thereof is closer to the inside than the opening 2 (on the side of the storage portion 5).
May be provided. The point is that the one side 6a of the partition sheet 6 needs to be provided so as to be able to be grasped with a hand (finger), and the one side 6a of the partition sheet 6 does not necessarily have to protrude from the opening 2. Absent. Further, although not particularly shown, a gripping piece may be extended to a part of the one side 6a of the partition sheet 6 and the gripping piece may be exposed from the opening 2.

Further, in the above embodiment, the one side 6a of the partition sheet 6 is a free end. For example, as shown in FIG.
It is preferable to extend so as to cover 6 and to bond the edge portion to the sealing piece 7 by means such as heat sealing. According to such a configuration, the storage portion 5 ″ in which the seaweed 16 is stored is almost closed, so that the seaweed 16 can be prevented from getting wet. In particular, the end edge of the one side 6a of the partition sheet 6 is used as the sealing piece 7. By adhering in a strip shape in the entire width direction, it is possible to reliably prevent the passage of the outside air, which is a more preferable mode. In order to open "", the partition sheet 6 is placed at an appropriate position between the edge portion (adhered portion) of the one side 6a and the sticking portion 12 of the other side 6b (preferably near the edge portion of the one side 6a). ), And a dividing means (for example, a cut tape 8) for cleaving the sealing piece 7 may be provided. When the sealing piece 7 is divided by such a dividing means, as shown by a chain double-dashed line in FIG.
Since the remaining portion of the sealing piece 7 that remains to be divided remains adhered to the one side 6a of the partition sheet 6, the partition sheet 6 can be peeled and removed by pulling this remaining portion.

In the above embodiment, the bag body 3 is
Although it is formed in a rectangular shape on the front surface, it is not limited to this shape, and the same applies to the partition sheet 6. Furthermore, in the above embodiment, the item to be packaged is a sticky cooked rice 1
However, the seaweed 16 is not limited to the rectangular shape as well. The seaweed 16 in the present specification is not limited to normal plate seaweed,
For example, it includes thinly roasted eggs and the like, and means an edible sheet-like food wrapped around the cooked rice 15.

Further, in the above embodiment, the facing side 6a of the partition sheet 6 is folded back toward the opening 2 along the width direction thereof to form the folded surface 11a.
Although not particularly shown, for example, the opposite side 6a of the partition sheet 6
Alternatively, a folding piece may be extended to a part of the sheet, and the folding piece may be folded back in the direction of the opening 2 and attached to the bag body 3.

[0019]

As described above, the packaging material according to the present invention is
Since the bag is made of a bag, the cooked rice package can be manufactured simply by inserting cooked rice and seaweed from the opening and closing the opening. Therefore, compared to conventional packaging materials, packaging work is easier,
Also, the structure of the packaging material is relatively simple. Furthermore, the partition sheet has one side (the side to be gripped and pulled) which is opposed to the other side and is folded back toward the opening, and the folded surface and the bag body are attached, so that the cooked rice and the seaweed are combined, When the partition sheet is removed, if one side of the partition sheet is pulled, the pulling force will be concentrated at one point where the folded surface and the bag are attached. Therefore, the partition sheet can be easily removed, and when eating, the cooked rice and the cooked rice can be combined without directly touching them.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of a packaging material for cooked rice according to the present invention.

FIG. 2 is an end view taken along line AA.

FIG. 3 is a schematic perspective view including a longitudinal section showing an embodiment of the packaging body of the present invention.

FIG. 4 is a longitudinal end view showing a state in which the package of FIG. 3 is opened.

FIG. 5 is a partially omitted vertical direction end view for explaining an operation when removing a partition sheet.

FIG. 6 is a longitudinal end view showing another embodiment of the packaging material for cooked rice according to the present invention.

[Explanation of symbols]

2 ... Opening part, 3 ... Bag body, 5 ... Storage part, 6 ... Partition sheet,
6a ... One side of the partition sheet, 6b ... Opposite side of the partition sheet, 11a ... Folding surface, 15 ... Rice, 16 ... Nori

Claims (2)

(57) [Claims] 1. A bag (3) having an opening (2) into which rice can be inserted and removed and a storage (5) into which rice can be stored, and inside the storage (5) of the bag (3). The partition sheet (6) is provided and separates so that cooked rice and seaweed do not come into contact with each other, and one side (6a) of the partition sheet (6) is exposed from the opening (2) so that it can be grasped. The partition sheet (6) is pulled out, and the opposite side (6b) of the partition sheet (6) is folded back toward the opening (2) of the bag body (3), and the folding surface (11a) and the bag body (3). The packaging material for cooked rice, characterized in that the inner surface (3b) of the above is attached. 2. A storage part (5) for the packaging material according to claim 1.
The rice package (15) and the seaweed (16) are separately stored via a partition sheet (6), and the opening (2) of the packaging material is closed.