JP3076338B2 - Package of processed rice food - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD OF THE INVENTION

 [Detailed description of the invention]

[0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improved package of processed cooked rice food.

[0003]

2. Description of the Related Art Conventionally, as a package for processed rice foods such as laver wrapped rice balls, for example, there are packages shown in FIGS. 11 and 12. The package includes a front sheet 11 and left and right back sheets 12. , 13 and the front sheet 11 is generally provided with a cut tape 14 extending vertically at substantially the center in the width direction.

[0004] Between the front sheet 11 and the back sheets 12, 13 of the package formed in this way, the laver 8 formed in a substantially rectangular shape in plan view is sandwiched. By placing the rice balls on the upper surface of the inner back sheets 12, 13 with the outer sheets 12, 13 as the inner side and winding them up,
Such rice balls can be packaged.

[0005]

However, according to the above-described conventional package, the cut tape 14 is unsealed because it is provided in a substantially central portion of the front sheet 11 in a band shape having a certain width. The area is also a small strip having a constant width.

Therefore, when taking out the processed rice food containing seaweed from the opened portion, if the area covered by the remaining rice sheet is large, the frictional resistance at the time of peeling is increased, and as a result, the processed rice food is increased. There has been a problem that it is difficult to take out food.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and is an excellent package which allows the contents to be taken out very easily when eating the contents packaged in the package. It is an object to provide

[0008]

Means for Solving the Problems A package of processed rice cooked food according to the present invention, which has been made to solve the above problems, comprises a front sheet 1 and back sheets 2 and 3, In addition, in the package of cooked cooked food in which an opening cut tape 4 extending substantially in the center in the width direction is provided on the front sheet 1, a wide opening 16 is formed in the front sheet 1 by the cut tape 4. Therefore, there is an advantage that the opening area of the front sheet 1 when the package is opened can be made large so that the contents can be taken out very easily.

Further, when the wide opening 16 is formed through the wide portion 5 which is formed substantially at the center of the cut tape 4 except for the both ends 6 and 6 of the cut tape 4, Is advantageous in that the opening area of the front sheet 1 at the time of opening can be easily increased without providing any special processing or the like only by providing the cut tape 4 on the front sheet 1 of the packaging body. is there.

Further, a cut tape 4 having a wide portion 5
However, when formed in a sheet shape, there is an advantage that the front sheet 1 can be reliably opened in substantially the same shape as the wide portion 5 of the cut tape 4 at the time of opening.

Also, the wide opening 16 is formed by a bifurcated cut tape 4 having a wide width at a substantially central portion except for both end portions 6 and 6 of the cut tape 4. In the same manner as described above, there is an advantage that the opening area of the front sheet 1 at the time of opening can be easily increased without applying any special processing or the like to the package, and at the same time, the usage amount (use area) of the cut tape 4 Can be minimized when forming the wide opening 16, thereby reducing the cost of the cut tape 4 as compared with the case where the cut tape formed on the sheet is used for the package. This has the advantage that the material cost can be rationalized.

In the case where the wide opening 16 is formed by a pair of cut tapes 4 facing each other with a wide space at a substantially central portion except for both end portions 6 and 6 of the cut tape 4. ,
There is an advantage that the opening area of the front sheet 1 at the time of opening can be easily increased by the two cut tapes 4 and 4, and at the same time, the same kind of cut tape is used in forming the wide opening portion 16. Thus, there is an advantage that the management of the cut tape can be facilitated.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing an embodiment of a package used for packaging a triangular laver rolled rice ball a, which is one of the processed rice food products according to the present invention, and FIG. 2 is a rear view of FIG. FIG. 3 is a sectional view taken along line AA of FIG.

In FIGS. 1 and 2, reference numeral 1 denotes a substantially rectangular surface sheet formed of a synthetic resin film such as polypropylene, and the surface of which is printed for decoration or the like as necessary. For example, a left back sheet 3 made of polyethylene and a right back sheet 3 made of the same material as the left back sheet 2 are shown.

A cut tape 4 is provided substantially at the center of the front sheet 1 in the width direction (ie, the left-right direction in FIG. 1) along the longitudinal direction (vertical direction).

The cut tape 4 has both ends 6, 6 in the longitudinal direction, for example, a width of about 5 to 15 mm from the edge,
In other words, the wide portion 5 has a substantially elliptical shape so that the portion other than the both end portions 6 (excluding the both end portions 6) has the maximum width at the substantially central portion side. In the form of a sheet having

As shown in FIGS. 2 and 3, the left back sheet 2 is superimposed on the front sheet 1 over a slightly wider range than the left half of the front sheet 1. That is, table sheet 1
The left back sheet 2 and the right back sheet 3 are formed so as to overlap each other at substantially the center of the front sheet 1 and are substantially omitted in a plan view via a seal portion 10 for heat-sealing the outer edges of the front sheet 1 and the back sheets 2 and 3. A storage section 7 for storing a laver 8 cut into a rectangular shape is formed.

As shown in FIG. 3, the right end 2a of the left back sheet 2 extends slightly beyond the center of the cut tape 4 to the right, and is then folded back to form one folded portion 2b. The right end 3a of the right back sheet 3 extends slightly to the left beyond the center of the cut tape 4, and is then folded back to form the other folded portion 3b.

The front sheet 1 and the back sheets 2, 3 are:
The package body 9 is formed by heat sealing the outer edges of the cut tape 4 except for the vicinity of both ends 6, 6, and one side of both ends 6, 6 of the cut tape 4, ie, the package body. On both sides of one side 9a on one end side (upper side in FIGS. 1 and 2), cuts are formed in a substantially rectangular shape from the side 9a to both side ends 9b, 9b of the package body 9.
9c and 9c are provided.

Next, the case of using the package body 9 configured as described above will be described with reference to FIG.

First, the back sheets 2, 3 located on the back sheet 2, 3 side of the package body 9 in which the laver 8 is stored in the storage section 7.
After placing a rice ball a as a processed rice cooked in a predetermined shape, for example, a triangular shape on the film surface of the side, first, the substantially square-shaped cut 9c such that the front sheet 1 side is outside. The rice ball a is wrapped in the other side of the package body 9 where no is formed, and then one end side of the package body 9 in which the substantially U-shaped cut 9c is formed is folded at a substantially central position (not shown). Thereafter, both sides of one side 9a on one end side of the package body 9 are folded (not shown) along the top inclined surface of the triangular rice ball. As shown in FIG. 5, the rice ball a is fixed by heat sealing (not shown) or by attaching a label or tape to the front sheet 1 (not shown) across both sides. Can be completely packaged.

Next, as described above, when the rice balls a are taken out from the package 15 in which the rice balls a are completely wrapped and eaten, first, as shown in FIG. 4 (usually a tape located on the front side where no heat seal, label or tape, etc. is used) and pulling it toward the user, as shown in FIG. Can be opened.

At that time, the front sheet 1 is provided with a cut tape 4 for opening extending substantially at the center in the width direction, and the cut tape 4 has a maximum width at a substantially central portion side excluding both end portions 6 and 6. Since the wide portion 5 having a substantially elliptical shape is formed as much as possible, the front sheet 1 which is opened via the cut tape 4 also has the wide opening portion 16 having substantially the same size and shape as the wide portion 5. As a result, the remaining area of the front sheet 1 after opening can be reduced.

Therefore, as shown in FIG. 8, when each of the package bodies 9 and 9 remaining after being bisected is gripped and removed by pulling in the direction away from each other, the onigiri a is compared with the conventional one. The contact resistance of the package bodies 9 to be peeled can be reduced, so that the remaining package bodies 9 can be easily removed from the rice balls a, and at the same time, the wide opening 16 formed in the front sheet 1 can be formed. There is an advantage that the onigiri a can be taken out very easily.

Further, as described above, the wide opening 16 formed in the package 15 has a wide width formed substantially at the center of the cut tape 4 except for the both end portions 6 and 6 of the cut tape 4. When it is formed via the portion 5, the cut sheet 4 is merely provided on the front sheet 1 of the package, and no special processing or the like is performed on the package.
This has the advantage that the opening area can be easily increased.

Further, in the case where the cut tape 4 having the wide portion 5 is formed in a sheet shape as in the above-described embodiment, the front sheet 1 is surely connected to the wide portion 5 of the cut tape 4 at the time of opening. There is an advantage that it can be opened in substantially the same shape.

FIG. 9 is a front view of another embodiment of a package of processed rice food such as rice balls according to the present invention, and FIG. 9 shows a front sheet 1 in which the package body 9 is formed of polypropylene, polyethylene. Back sheet 2, made of
3 is formed by heat sealing with a sealing portion 10 and, on both sides of one side 9a of one end of the package body 9, the one side 9a
In the case of a configuration in which a substantially U-shaped cut is provided from to the respective side end portions of the package body 9,
A wide opening 16 may be formed through the cut tape 4 formed in a bifurcated shape so as to have a wide width 5a at a substantially central portion except for both end portions 6 and 6 of the cut tape 4. By forming the tape 4 bifurcated, the opening area of the front sheet 1 can be increased with a smaller amount of the cut tape 4 than in the above embodiment, as in the above embodiment.

Therefore, even when the wide portion 5 is formed as a bifurcated cut tape 4, the front sheet 1 can be opened at the time of opening without performing any special processing or the like on the package as described above. There is an advantage that the area can be easily increased, and at the same time, the amount of the cut tape 4 used (used area)
Can be minimized when forming the wide opening 16, so that the cost of the cut tape 4 can be reduced compared to the case where the cut tape formed in the sheet body is used for the package 15. There is an advantage that the cost can be reduced and the material cost can be rationalized.

When the bifurcated cut tape 4 is used as described above, the substantially elliptical sheet portion 1a formed between the opposing tapes is not necessarily cut tape 4a.
When the package 15 is cut off from the front sheet 1 at the same time when the package 15 is opened via the cut tape 4, or when the package 15 is cut off via the cut tape 4 and then comes off the front sheet 1 alone. In any case, it is possible to form a wide opening 16 in the package 15, and there is an advantage that the rice balls a can be taken out very easily.

Therefore, the substantially elliptical sheet portion as described above
For example, as shown in FIG. 10, a wide opening 16 formed through the cut tape 4 may be cut into the cut tape 4 a without cutting the package 1 a from the package 15 using the bifurcated cut tape 4. May be formed of a pair of cut tapes 4 facing each other with a wide interval 5b at the substantially central portion except for both end portions 6 and 6 of the front sheet 1 at the time of opening. There is an advantage that the opening area can be easily increased by the wide interval between the two cut tapes 4 and 4, and at the same time, the same type of cut tape is used in forming the wide opening 16 so that the cut tape can be used. There is an advantage that management of the information can be facilitated.

As described above, the two cut tapes 4, 4
Is used, the substantially water-drop-like sheet portion 1b necessarily located between the opposing tapes is
When the front sheet 1 is cut off from the front sheet 1 together with the cut tape 4 at the time of opening the front sheet 1 through the cut sheet 4, and when the front sheet 1 is detached from the front sheet 1 by itself after being cut through the cut tape 4 In either case, it is possible to form a wide opening 16 in the front sheet 1 of the package 15, and there is an advantage that the rice balls a can be taken out very easily.

In the above embodiment, the shape of the cut tape 4 is not limited to the substantially elliptical shape or the like in each of the above embodiments, but may be, for example, a substantially circular shape or a substantially square shape.
It may be a rhombus shape or the like. In short, it is only necessary that the cut tape 4 be provided with a wide portion 5 wider than both end portions 6 and 6.

In the above embodiment, the material of the front sheet 1 is made of polypropylene, and the material of the back sheets 2 and 3 is made of a synthetic resin film such as polyethylene. Needless to say, other materials may be used.

Furthermore, in the above embodiment, the cuts 9c provided at both ends of one side 9a on one end side of the package body 9 have a substantially rectangular shape, but this shape is never limited to a rectangular shape. Instead, it is appropriately selected.

[0035]

As described above, in the package of processed rice food according to the present invention, a wide opening is formed in the front sheet by the cut tape, so that the opening area of the front sheet opened at the time of opening is cut. By pulling the tape, it can be formed large, so that it is possible to obtain a special effect that the contents can be taken out extremely easily and easily while opening the package body easily.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of a package of processed rice food according to the present invention.

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is a perspective view showing a use state of a package of processed cooked rice food.

FIG. 5 is a perspective view showing a completed package.

FIG. 6 is a perspective view showing an opened state of the package.

FIG. 7 is a perspective view showing an opened state of the package.

FIG. 8 is a perspective view showing an opened state of the package.

FIG. 9 is a front view showing another embodiment of the packaged rice processed food product according to the present invention.

FIG. 10 is a front view showing another embodiment of the processed rice cooked food package according to the present invention.

FIG. 11 is a front view showing an example of a conventional package of processed rice food.

FIG. 12 is a back view of the packaged rice cooked food product of FIG. 11;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Front sheet 2 ... Back sheet 3 ... Back sheet 4 ... Cut tape 5 ... Wide part 9 ... Package body 15 ... Package 16 ... Wide opening

Claims (5)

(57) [Claims] 1. A cooked rice processing machine comprising a front sheet (1) and a back sheet (2, 3), wherein the front sheet (1) is provided with a cut tape (4) for opening at substantially the center in the width direction. A packaged food product for cooked cooked rice, wherein a wide opening (16) is formed in the front sheet (1) by the cut tape (4). 2. The wide opening (16) is provided with a cut tape.
2. The cut tape (4) is formed via a wide portion (5) formed wide at a substantially central portion of the cut tape (4) except for both end portions (6, 6). A package of the processed rice food according to the above. 3. The packaged rice cooked food product according to claim 2, wherein the cut tape (4) is formed in a sheet shape. 4. The wide opening (16) is provided with a cut tape.
2. The cooked rice processing according to claim 1, wherein the cut tape (4) is formed in a bifurcated shape so as to be wide at a substantially central portion except for both end portions (6, 6) of (4). Food packaging. 5. The wide opening (16) is provided with a cut tape.
The cooked rice according to claim 1, characterized in that the cooked rice is formed by a pair of cut tapes (4) facing each other with a wide space at a substantially central portion except for both end portions (6, 6) of (4). Package of processed food.