JP3072089U - Food packaging materials and food packaging - Google Patents

Abstract

(57) [Summary] An object of the present invention is to provide a food packaging material that gives a soft feeling and is self-supporting, and a food package packaged with the packaging material. SOLUTION: An upper region 3a of a bag 3 having a food storage section 2 is formed by a synthetic resin film 6, and a lower region 3b of the bag 3 is formed by a paper sheet 7, and the upper region is formed. A food packaging material in which the food storage section 2 is provided over 3a and the lower region 3b is a solution.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention mainly relates to a food packaging material for storing foods such as bread, cooked rice foods and sweets, and a food package.

[0002]

[Problems to be solved by conventional techniques and devices]

 2. Description of the Related Art Conventionally, as a packaging form of food such as bread, generally, food such as bread is packaged in a packaging material formed of a synthetic resin film in a bag shape to form a food package. Since the synthetic resin film used as such a packaging material is a thin flexible sheet material, the shape of the package is determined according to the shape of the food itself such as bread.

[0003] Therefore, for example, it is difficult to make a package in which a round food or a distorted food is packaged stand alone at the time of display or the like. When packaging foods with such a shape that is difficult to stand alone, food packagings that are packaged with hard packaging materials (for example, standing pouches) such as paper boxes and thick synthetic resin sheets are used. However, in such a food package, as in the case of the synthetic resin film, the package cannot have a soft feeling, and when paper or the like is used, the stored food cannot be seen through from the outside. .

[0004] In view of the above points, an object of the present invention is to provide a food packaging material that gives a soft feeling and is self-supporting, and a food package packaged with the packaging material. Another object of the present invention is to provide a food packaging material and a food package that can be easily opened.

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the present invention is characterized in that an upper region 3a of a bag 3 having a food storage unit 2 is formed of a synthetic resin film 6, and a lower region 3b of the bag 3 is made of a paper sheet. 7 and provided with the food storage part 2 provided over the upper region 3a and the lower region 3b. Preferably, the synthetic resin film 6 is made of a transparent film.

Further, the present invention provides the food packaging material in which a bottom surface portion 7b is formed in a lower region 3b of the bag body 3. Further, the present invention provides the food packaging material in which a cut 8 is provided at a position corresponding to a boundary portion between the upper region 3a and the lower region 3b on an edge 3c of the bag body 3.

Further, as another means of the present invention, there is provided a food package in which the food 9 is stored and sealed in the food storage section 2 of the food packaging material of each of the above embodiments.

[0008]

[Embodiment of the invention]

 Hereinafter, embodiments of the food packaging bag and the food package according to the present invention will be described. 1 and 2, reference numeral 1 denotes a food packaging material including a bag body 3 in which a food storage section 2 capable of storing food is provided.

The bag body 3 is formed in an upper opening type (having an opening 5) bag shape, an upper region 3 a is formed of a transparent synthetic resin film 6, and a lower region 3 b is formed of a paper sheet. 7. More specifically, a sheet material in which a substantially rectangular transparent synthetic resin film 6 is provided integrally (by bonding or the like) on opposing sides 7a, 7a of a substantially rectangular paper sheet 7 is attached to a paper sheet. The bag body 3 having the food storage unit 2 therein is formed by folding the sheet material 7 at about the center and folding both sides of the sheet material by means such as heat welding. Therefore, the food storage unit 2 is formed over the area of the synthetic resin film 6 and the paper sheet 7.

Further, the folded portion of the sheet material (paper sheet 7) is further folded inward as shown in FIG. Therefore, as shown in FIG. 3, when food is put into the food storage section 2, the folded portion expands, and a substantially flat bottom portion 7b can be formed.

Further, a notch 8 is formed on the edge 3c (corresponding to the side edge of the sheet material) of the bag body 3 at a position corresponding to the boundary between the upper region 3a and the lower region 3b as a cleavage starting point. Has been done.

In the food packaging material 1, food 9 such as bread is put into the food storage unit 2 through the opening 5, and the opening 5 is sealed with a suitable sealing means (for example, an adhesive tape as shown in FIG. 3). The food package 10 is configured by sealing according to 4).

In the food package 10, since the upper region 3 a is formed of the transparent synthetic resin film 6, the stored food 9 can be visually recognized from the outside, and the food package 10 is formed of the film 6. Therefore, the viewer can be given a soft feeling. Further, since the lower region 3b is formed of the paper sheet 7, the lower region 3b has higher rigidity than the upper region 3a, and thus can be self-standing at the time of display. In particular, since the bottom portion 7b is formed in the lower region 3b, the food package 10 can be made to stand by itself even if the shape of the stored food 9 is not self-supporting.

Further, since the notch 8 is provided at the edge 3 c of the bag body 3 corresponding to the boundary 7 a between the upper region 3 a and the lower region 3 b, by cutting from the notch 8 in the width direction, As shown in FIG. 4, the synthetic resin film 6 can be easily cut along the boundary 7a (the opposite side of the paper sheet 7).

Therefore, since the upper side of the stored food 9 is exposed without the trouble of opening the opening 5, the food 9 can be eaten by holding the lower region 3b (paper sheet 7) by hand.

In the above-described embodiment, the food packaging material is formed in a rectangular shape on the front, but the shape of the packaging material is not limited to a rectangular shape. Yes. Further, in the above embodiment, the occupied area of the upper region 3a is larger than that of the lower region 3b, but the occupied area ratio of both is not particularly limited. What is necessary is just to be formed over both 3a and lower region 3b.

Further, in the above embodiment, the sheet material constituting the bag body 3 has a configuration in which the synthetic resin film 6 is integrally provided on the opposite side 7 a of the paper sheet 7. As shown in FIG. 4, a sheet material in which a paper sheet 7 is adhered to a central region on the outer surface of the synthetic resin film 7 by means such as vapor deposition may be used. When the bag body 3 is made of such a sheet material, the lower region 3b is composed of a laminate of a paper sheet 7 and a synthetic resin sheet 6, but in such a mode, the lower region 3b also includes the paper sheet 7. Therefore, they are included in the present invention.

In the above embodiment, the synthetic resin film is made of a transparent film, but may be a translucent film, a colored transparent film, or the like. In short, the stored food may be a film that can be seen through the upper region from the outside.

Furthermore, in the above-described embodiment, the cut 8 has the edge 3c cut out in a V-shape, but may be, for example, a cut 8 that is cut in a linear shape.

In the above embodiment, the bottom portion 7c of the bag 3 is formed by folding the paper sheet 7 inward, but the means for forming the bottom portion 7c is not limited to this. is not.

[0021]

[Effect of the invention]

 As described above, according to the food packaging material and the food package according to the present invention, since the upper region is formed of the synthetic resin film, the viewer is given a soft feeling, and the lower region is made of paper. Since it is formed of a sheet made of a material, it has rigidity and can be made independent. In particular, when the bottom surface portion is formed in the lower region, it has stable autonomy. Therefore, it is possible to motivate the viewer to purchase compared to the conventional bag-shaped packaging.

Further, when the synthetic resin film is made of a transparent film, the stored food can be visually recognized from the outside, which further motivates the purchase.

Further, if a cut is provided at a position corresponding to the boundary between the upper region and the lower region, opening the cut with the cut as a starting point, the cut along the boundary between the synthetic resin film and the paper sheet is made. To cut the synthetic resin film. Therefore, the bag can be easily opened, and only the synthetic resin film can be removed, that is, the food can be exposed with the paper sheet left, and the food can be eaten by holding the paper sheet in hand. can do.

[Brief description of the drawings]

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

FIG. 2 is an end view taken along line AA of FIG. 1;

FIG. 3 is a perspective view showing one embodiment of the food package according to the present invention.

FIG. 4 is a perspective view showing an opened state of the food package.

FIG. 5 is a vertical end view showing another embodiment of the food packaging material according to the present invention.

[Explanation of symbols]

2 ... food storage unit, 3 ... bag body, 3a ... upper area, 3b ... lower area, 6 ... synthetic resin film, 7 ... paper sheet, 7b
… Bottom part, 8… cut, 9… food

Claims (5)

[Utility model registration claims] An upper region (3a) of a bag (3) having a food storage portion (2) is formed of a synthetic resin film (6), and a lower region (3b) of the bag (3) is paper. A food packaging material, which is formed by a sheet (7), and wherein the food storage section (2) is provided over the upper area (3a) and the lower area (3b). 2. The food packaging material according to claim 1, wherein said synthetic resin film (6) is made of a transparent film. 3. The food packaging material according to claim 2, wherein a bottom portion (7b) is formed in a lower region (3b) of the bag body (3). 4. An edge (3c) of the bag (3) is provided with a cut (8) at a position corresponding to a boundary between the upper region (3a) and the lower region (3b). Claim 1
4. The packaging material for food according to any one of items 3 to 3. 5. A food package wherein a food (9) is stored and sealed in a food storage section (2) of the food packaging material according to claim 3 or 4.