JPH0740547U - Food packaging - Google Patents

Abstract

(57) [Summary] [Purpose] Mainly, food packaging containers in which different types of foods are stored, particularly foods in which one food is piled up and the other food is preferably mixed and eaten. At the same time, it is possible to store them separately in one packaging container, and when eating those foods, a food packaging container that can easily combine the different foods is provided. The purpose is to provide. [Constitution] Container body 1 having an open top surface, and the container body
1. A food packaging container comprising a lid body (5) which can be inserted into and removed from the lid body (1) with
2 are sandwiched, food containers 8 and 9 are formed between the container body 1 and the interposer film 2, and the lid 5 and the interposer film 2, respectively. It is characterized in that the packaging film (2) is provided with a means for removing the film (2).
2 is a food packaging container having a dividing means.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packaging container including a container body for storing a plurality of different foods and a lid body that can be inserted into and removed from the container body. More specifically, a film material is sandwiched between the container body and the lid body. Further, the present invention relates to a food packaging container that can be stored separately in the film material so that at least two kinds of food are not mixed.

[0002]

[Prior art]

 Conventionally, this type of food packaging container has been mainly used for convenience foods such as bento and frozen foods, and a packaging container or container equipped with a partition sheet such as a balun to prevent different foods from being mixed with each other. There has been a packaging container in which a main body is integrally provided with a partition wall to form a plurality of storage portions.

However, in the case of a food such as a curry rice or a bowl which is hung on rice, the packaging container as described above is in a state in which the ingredients are preliminarily hung or the rice is placed in a different storage section. Since it was necessary to separately store the ingredients and the ingredients in the container body, the quality had to be reduced.

Therefore, a packaging container in which only rice is stored in the container body and the above-mentioned ingredient is separately stored in a bag body in which a retort pouch is packaged is used after heating in a microwave oven or the like when eating. Many food packaging containers have been manufactured, such as opening the body and hanging the ingredients on rice.

[0005]

[Problems to be solved by the device]

 However, in the case of a food packaging container in which the ingredients are separately stored in a bag as described above, it is necessary to open the bag by holding the bag after heating and hanging the internal ingredients on rice. Not only is it time-consuming, but depending on the type of tool, a considerable amount of tool remains in the bag, and the squeezing action for that purpose is complicated.

In view of the above points, the present invention relates to different kinds of foods, in particular, foods in which one food is squeezed together with the other food, and foods that are preferably mixed and eaten. An object of the present invention is to provide a food packaging container that can be separately stored in a packaging container and can easily combine these different foods when eating those foods.

[0007]

[Means for solving the problem]

 The present invention has been made to solve such a problem, and means for solving the problem include a container body 1 having an open upper surface and a lid 5 which can be fitted into and removed from the container body 1. In a food packaging container consisting of, an interposing film 2 is sandwiched between the container body 1 and the lid body 5, and the container body 1, the interposing film 2 and the lid body 5 are The food storage parts 8 and 9 are formed between the interposer film 2 and the interposer film 2, respectively, and the interposer film 2 is provided with means for removing the film 2. Further, the interposing film 2 is characterized in that it is provided with a dividing means.

[0008]

[Action]

 In the packaging container for food according to the present invention, since the interposing film 2 is sandwiched between the container body 1 and the lid body 5, one food package can be provided between the container body 1 and the interposing film 2. A storage part 8 is formed, and another food storage part 9 is formed between the lid body 5 and the interposing film 2, so that even one container has different foods in the storage parts 8 and 9, respectively. Each can be stored separately.

Moreover, since the interposing film 2 can be easily removed by the removing means provided in the film 2 while the lid body 5 is still fitted in the container body 1, The foods divided into the part 8 and the food storage part 9 can be combined at the same time when the film 2 is removed.

Further, in the case where the interposing film 2 is provided with various cutting means as the removing means, the interposing film 2 can be removed by a one-touch method, which is very easy. Moreover, the intervening film 2 can be removed in a short time.

As a method of dividing the interposition film 2, a division film 3 is extended to one end 2a of the interposition film 2, and the division film 3 is folded back toward the other end of the interposition film 2. In the case where the tongue-shaped portion 3a at the tip of the dividing film 3 is extended outward, since the tongue-shaped portion 3a is extended from between the container body 1 and the lid body 5, Since the tongue-shaped portion 3a is grasped and the dividing film 3 is pulled out while pulling out the tongue-shaped portion 3a, the intervening film 2 can be easily divided from one end 2a of the interposing film 2 so that it is easy. Foods classified into can be combined.

Further, the interposing film 2 is composed of two separation films 11 and 11 having lead-out portions 4 and 4 at the periphery, and one side 11a and 11a of the films 11 and 11 are polymerized with each other. In this case, it is possible to easily separate the two drawing films 11 and 11 into two films 11 and 11 simultaneously by simply pulling out the drawing parts 4 and 4 from the lateral sides, so that they are easily separated. Foods can be combined.

Further, in the case where the diffusion preventing partition wall 6 protruding toward the interposing film 2 is provided around the lid 5, the food storage provided between the lid 5 and the interposing film 2 can be used. Even when the food stored in the portion 9 is subjected to vibration generated at the distribution stage or the like, the diffusion preventing partition wall 6 can prevent the food from spreading to the entire food storing portion 9.

In addition, in the case where the engaging portion 17 and the non-engaging portion 18 are formed on the peripheral edge portion 2c of the interposing film 2, in the engaging portion 17, the container body 1 and the lid are Since the interposition film 2 is locked to the body 5, the interposition film 2 can be pulled out much more easily than a product in which the entire peripheral edge portion 2c is sandwiched, and heating in a microwave oven or the like is possible. In doing so, the steam generated from the food stored in the food storage portion 8 can be discharged from the non-locking portion 18, and the intervening film 2 does not expand due to the steam.

[0015]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

<First Embodiment> In FIGS. 1 to 3, reference numeral 1 denotes a container body whose upper surface is circularly opened, and a flange portion 1a is provided around the outer peripheral upper edge of the container body 1. It will be installed.

Reference numeral 2 denotes a circular interposition film having a diameter larger than that of the container body 1, and the film 2 is provided with a dividing / removing means described below.

Two cutouts 2b, 2b are cut out at one end 2a of the interposer film 2, and a band-shaped cutting film 3 is integrally extended between the cutouts 2b, 2b, and the cut is made. The film 3 is folded back about 180 degrees in the direction of the arrow α around the tips of the notches 2b and 2b, and the tongue 3a at the tip of the cutting film 3 is extended to the other end of the interposer film 2. Become. Furthermore, a pair of lead-out portions 4, 4 are integrally extended to the one end 2a of the interposer film 2 and the peripheral edge portion 2c located at a circumferential angle of about 90 degrees.

Reference numeral 5 denotes a lid body which can be freely inserted into and removed from the container body 1 and whose lower surface is circularly opened. The lid body 5 has an outer peripheral lower edge portion fitted to the flange portion 1 a of the container body 1. A flange portion 5a is circumferentially provided, and locking pieces 5b that can be locked to the flange portion 1a extending downward from the tip of the flange portion 5a are circumferentially provided. Further, on the upper surface of the lid body 5, a diffusion preventing partition wall 6 which projects downward toward the interposer film and has a substantially V-shaped cross section is provided.

Further, as shown in FIG. 4 (a), the locking pieces 5b of the lid which are fitted to both ends in the width direction of the position where the tongue-shaped portion 3a is extended have triangular shapes at two positions. The notches 5c, 5c are cut out, and two perforations 5d, 5d are engraved on the extension line of the notches 5c, 5c, and the tongue-like portion 3a shown in FIG. An opening 7 serving as a drawer starting point is formed.

Next, a method of using the food packaging container having the above-described configuration will be described.

First, food is stored in the container body 1 (hereinafter, the space between the container body 1 and the interposing film 2 is referred to as a food storage portion 8), and the dividing film 3 is placed so as to be located below. Place the film 2 on the upper surface of the container body 1.

Next, different foods are stored in the substantially central portion of the interposing film 2 (hereinafter, the space between the interposing film 2 and the lid 5 is referred to as a food storing portion 9), and the lid 5 is attached. The peripheral edge portion 2c of the interposition film 2 is sandwiched and fitted into the container body 1.

When the lid 5 is fitted as described above, the peripheral edge of the interposer film 2 excluding the one end 2a between the flange 5a of the lid 5 and the flange 1a of the container body 1. The portion 2c is clamped, and the film 2 is locked, that is, clamped in a non-bonded state.

At this time, the lid 5 is fitted so that the tongue-shaped portion 3a and the drawn-out portions 4, 4 of the interposer film 2 can be seen through the locking piece 5b of the lid 5. (However, at this time, as shown in FIG. 4A, the lid 5 is fitted so that the tongue-shaped portion 3a is located below the opening 7 of the lid 5.)

As described above, since the food storage section 8 and the food storage section 9 are shielded by the interposition film 2, the food stored in them is not mixed carelessly. That is, the foods can be stored separately in the food storage 8 and the food storage 9 in advance, and the foods can be easily combined when eating.

Further, although the food stored in the substantially central portion of the food storage unit 9 is subjected to the vibration generated at the distribution stage, etc., the food is stored in the food storage unit 9 by the diffusion preventing partition wall 6 provided around the lid 5. 9 It is possible to prevent it from spreading all over.

Next, when eating the food stored in the food packaging container, after heating in a microwave oven, the opening 7 of the lid 5 is opened as shown in FIG. When the tongue-shaped part 3a is opened in the direction of the arrow β as shown in (b) of the drawing, the tongue-shaped part 3a is opened from the notches 5c, 5c along the perforations 5d, 5d. As shown in Fig. 7, the interposer film 2 is cut out from the notches 2b, 2b formed at the one end 2a of the interposer film 2 for the band width of the dividing film 3, and the dividing portion 10 is opened accordingly. start. Then, as shown in FIG. 5 (b), the food stored in the food storage 9 falls from the opening 10 where the opening has started, and begins to combine with the food stored in the food storage 8.

It should be noted that the peripheral edge portion 2c of the interposer film 2 (excluding its one end 2a) is interlocked between the flange portion 1a of the container body 1 and the flange portion 5a of the lid body 5, that is, sandwiched. Therefore, the intervening film 2 does not move in the direction of the arrow β, and only the dividing film 3 can be easily pulled out.

When all of the dividing film 3 is pulled out from the container body 1, the dividing portion 10 is completely opened, and as shown in FIG. 6, the interposing film 2 is inserted into the two film portions through the dividing portion 10. It is divided into 2'and 2 '.

As described above, due to the opening of the dividing unit 10, the substantially liquid food or the like stored in the food storing unit 9 drops from the dividing unit 10 toward the food storing unit 8 and the food storing It is completely combined with the food stored in the storage section 8.

When the food stored in the food storage unit 8 is substantially solid, etc., as shown in FIG. 6, by further pulling out the drawer units 4 and 4 in the arrow γ direction, The two films 2 ', 2'are easily removed, and the food stored in the food storage unit 8 and the food stored in the food storage unit 9 are completely combined.

As described above, by removing the lid 5 or opening the film, the hands are not soiled, and the foods that have been previously sorted and stored can be easily combined.

In this embodiment, the dividing film 3 is formed by integrally extending the interposing film 2, so that the interposing film 2 can be easily torn, so that the cutouts 2b and 2b are formed. Perforations, notches or weakening due to heat pressing may be formed as a guide line on the extension line of. Further, if a uniaxially stretched film is used as the interposing film 2, the tearing can be performed very easily.

Further, the band width of the dividing film 3 is arbitrary. That is, the maximum width is equal to the diameter of the interposing film 2, and the minimum width is a width that can completely divide the interposing film 2 into two films 2 ', 2'.

Further, in this embodiment, the dividing means provided as the removing means for the interposing film 2 is composed of the dividing film 3 integrally extended with the interposing film 2. However, it does not necessarily have to be integrally formed, and as shown in FIG. 7 (a), a separate dividing film 3 is welded to the interposing film 2 at one end 2a, as shown in FIG. As shown in (b), the cut tape or the filament 3b may be provided by a method such as sticking from the other end 2d to the one end 2a of the upper surface of the interposition film 2 and folded back 180 degrees. The point is that the intervening film 2 can be completely divided.

Further, in this embodiment, the drawn-out portions 4, 4 are integrally formed with the one end 2a of the interposition film 2 and the peripheral edge thereof at a circumferential angle of 90 degrees, respectively. The position is not limited to the above position, and may be extended to any position of each peripheral edge of the divided film 2 ', 2'. The films 4'and 4'may be provided on the respective peripheral portions of the films 2'and 2 '.

In addition, in this embodiment, the interposing film 2 is placed on the container body 1 so that the dividing film 3 is located below, but conversely, the dividing film 3 is You may mount it so that it may be located above.

Further, in this embodiment, the opening 7 of the lid 5 is provided in order to make it easier to pull out the tongue-like portion 3a located therebelow, and the shape thereof is the same as that of this embodiment. For example, only the locking piece 5b of the lid 5 in which the tongue 3a is located may be opened, or the opening 7 may be cut apart.

<Second Embodiment> As shown in FIGS. 8 and 9, the interposing film 2 of the food packaging container according to the second embodiment has lead-out portions 4, 4 at substantially the center of the peripheral curved portion 2c. It is composed of two separating films 11 and 11 each having a semicircular shape in a plan view, and each of the films 11 and 11 has a straight line side 11a and 11a at the center of the container body 1. Polymerized and heat welded.

Further, although the lid 4 is not provided with the opening 7 shown in the first embodiment, the other construction is the same as that of the first embodiment.

Next, a method of using the food packaging container having the above-described configuration will be described.

As shown in FIG. 9, foods are stored in the food storages 8 and 9 as in the first embodiment. However, the lids 5 are fitted so that the drawn-out portions 4, 4 can be seen through the locking pieces 5b of the lids 5, respectively.

When eating the food stored in the food storage portions 8 and 9, as shown in FIG. 10, by pulling out the drawer portions 4 and 4 in the directions of the arrows δ, one side of the films 11 and 11, respectively. The thermal welding applied to 11a separates and the dividing part 10 is opened. That is, the food stored in the food storage unit 9 falls from the dividing unit 10 and starts to combine with the food stored in the food storage unit 8.

Further, when all the films 11 and 11 are pulled out, different foods are completely combined. At this time, the food on the films 11 and 11 is scraped off by the food storage unit 8 by the diffusion preventing partition wall 6 provided around the lid 5.

As described above, in comparison with the first example, the second example has a configuration in which the interposing film 2 is not divided by using the dividing film 3, and thus the work required for combining foods is simplified. it can.

The interposing film 2 in the second embodiment is formed by heat welding one side 11a of each of the films 11 and 11, but may be partially welded. Further, it does not necessarily have to be heat-welded. For example, as shown in FIG. 11 (a), each side 11a is simply polymerized, and as shown in FIG. The side 11a is folded back toward the drawn-out portions 4 and 4 and polymerized, and is formed by perforation 12, a notch or a weakening due to heat pressing as shown in FIG. I don't mind. The point is that the intervening film 2 can be divided into the films 11 and 11.

Further, as shown in FIG. 12, if only both ends 11b, 11b of each one side 11a, 11a are heat-welded (each one side 11a, 11a is polymerized and heat-welded). In that case, both ends 11b and 11b are more strongly heat-welded), and when the pull-out portions 4 and 4 are respectively pulled out in the direction of the arrow δ, the center portions of the films 11 and 11 on the one side 11a and 11a are opened first. Since the dividing portion 10 is formed by being separated, the food stored in the food storing portion 9 can be smoothly dropped.

In addition, in the second embodiment, the opening 7 is not provided in the lid 5, but the opening 7 may be provided in the portion where the drawers 4, 4 are located.

<Third Embodiment> As shown in FIGS. 13 and 14, the means for removing the interposing film 2 of the food packaging container according to the third embodiment is a suspending cord at a substantially central portion of the film 2. A closing top plate 14 is provided via 13 and at the same position of the lid body 5, a cutting line 15 is radially engraved or notched so that the lid 5 can be freely opened. The closing top plate 14 is placed on the upper surface of the portion 19 and is fixedly formed, and the peripheral edge portion 2c of the interposing film 2 is the flange portion 1a of the container body 1 and the lid body as in the above-described embodiment. It is configured such that it is interveningly locked, that is, sandwiched, between the flange portions 5a of 5.

When using the food packaging container having the above-described structure, as shown in FIG. 13B, by removing the closing top plate 14 and pulling it up, The interposer film 2 is pulled out from the cut-out opening 19 via 13, and at the same time when the interposer film 2 is pulled out, the food stored in the food storage 9 falls and the food stored in the food storage 8 is dropped. Dropped on and joined.

Therefore, after that, as long as the lid 5 is opened, different foods can be eaten in a combined state, and the work required for combining the foods can be greatly simplified.

<Other Embodiments> In the above embodiment, the interposition film 2 is interposed and locked between the container body 1 and the lid body 5. The entire circumference or a part thereof may be fixed by welding or the like. In particular, in the first embodiment, in the case where the peripheral portion 2c of the interposing film 2 is fixed to the lid body 5 as described above, the interposing film 2 is divided by the dividing film 3 and then the lid body is divided. By removing 5 from the container body 1, it is possible to remove the intervening film 2 after the division at the same time.

Further, in the above-mentioned embodiment, the interposition film 2 has a structure in which it is divided into two films at the substantially central portion thereof, but it is not always particularly divided at the substantially central portion. That is, it may be divided into one film and may be divided, or may be composed of three or more films.

Further, in the above embodiment, the interposing film 2 is divided into two films, but the object of the present invention cannot be achieved unless the interposing film 2 is divided. Not that. However, the intervening film 2 which is divided as in the above-described examples has an advantage that the interposing film 2 can be drawn out extremely easily as compared with the interposing film 2 which is not divided.

In addition, as shown in FIG. 15A, if the peripheral edge portion 2c of the interposer film 2 is formed in a substantially wavy shape in plan view having a convex portion 17 and a concave portion 18, the same figure (B) ), The interposer film 2 is locked with only the convex portion 17 interposed between the flange portion 1a of the container body 1 and the flange portion 5a of the lid 5, and the interposition film 2 can be pulled out very easily. Therefore, even the intervening film 2 which is not divided as described above can be easily pulled out. Furthermore, when heating is performed in a microwave oven, steam may be generated from the food stored in the food storage unit 8 and the interposition film 2 may expand in rare cases, but the recess 18 is configured to be unlocked. As a result, vapor does not escape from the gap 19 between the recess 18 and the flange 1a, and the interposition film 2 does not expand. The convex portion 17 and the concave portion 18 are not limited to the substantially wavy shape in plan view, and may be a saw shape or the like. That is, it suffices to have a locking portion (convex portion 17) and a non-locking portion (concave portion 18), and the number thereof can be appropriately selected.

In the above embodiment, the materials of the container body 1, the interposition film 2 and the lid 5 are not limited, and their shapes are not limited to the circular shape. For example, a polygon such as a triangle or a quadrangle may be used. Further, although the container body 1 and the lid body 5 are formed with flanges, they do not necessarily require a flange portion, and the point is that the lid body 5 can be freely inserted into and removed from the container body 1. I wish I had it. Further, the food stored in the container is naturally not limited, and it is possible to store many kinds of foods such as fresh, processed and frozen foods.

[0058]

[Effect of device]

 As described above, in the food packaging container according to the present invention, since the interposer film is sandwiched between the container body and the lid, one food can be provided between the container body and the interposer film. In addition to the product storage part, another food storage part is formed between the lid body and the interposer film, and different foods can be separately stored in the food storage part and the food storage part, respectively. it can.

Moreover, the interposing film can be easily removed by the removing means provided in the film while the lid body is fitted in the container body. It is possible to remove the film and combine the foods divided into the food storage portions at the same time.

Further, in the case where the interposing film is provided with a cutting means as a means for removing the intervening film, the one-touch system is used for removing the interposing film without soiling the hands as in the conventional case. It is possible to remove the interposing film very easily and in a short time.

Further, as a dividing means for the interposed film, a dividing film which is extended from one end of the interposing film toward the other end and is polymerized, and a tongue extended to the tip of the dividing film are provided. When a film having a configuration in which the tongue is projected outward from between the container body and the lid is used, the tongue serves as a drawer starting point. However, most of the interposing film can be removed very easily only by pulling the tongue outward.

Further, the food stored in the substantially central portion of the food storage portion receives vibration generated at the distribution stage and the like, but the partition wall provided around the lid spreads the food throughout the food storage portion. Can be prevented.

Further, in the case where the intervening film is provided with the engaging portion projectingly provided on the peripheral portion and the non-engaging portion having the concave portion, the interposing film is engaged with the entire peripheral portion to be engaged. Since there are fewer parts that are locked to the container body and lid than the above, the removal of the interposer film can be performed very easily, and at the same time, the non-locking part allows the flow of outside air. Communication is improved and vapor can be easily discharged.

[Submission date] February 10, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0050

[Correction method] Change

[Correction content]

<Third Embodiment> As shown in FIGS. 13 and 14, the means for removing the interposing film 2 of the food packaging container according to the third embodiment is a suspending cord at a substantially central portion of the film 2. A closing top plate 14 is provided via 13 and at the same position of the lid body 5, cut lines 15 are radially engraved or notched so that the lid 5 can be freely opened. The closing top plate 14 is placed on the upper surface of the portion 16 and is fixedly formed, and the peripheral edge portion 2c of the interposing film 2 is the flange portion 1a of the container body 1 and the lid body as in the above-described embodiment. It is configured such that it is interveningly locked, that is, sandwiched, between the flange portions 5a of 5.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0051

[Correction method] Change

[Correction content]

When using the food packaging container having the above-described structure, as shown in FIG. 13B, the hanging top plate 14 is peeled off and lifted to the upper portion, so that the suspension cord The interposer film 2 is pulled out from the slit 16 through the slit 13, and at the same time when the interposer film 2 is pulled out, the food stored in the food storage 9 falls and the food stored in the food storage 8 is dropped. Dropped on and joined.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a food packaging container according to an embodiment.

2A and 2B show an interposer film, in which FIG. 2A is a developed and reduced plan view, and FIG. 2B is a reduced plan view of the interposer film.

FIG. 3 is a cross-sectional view of the food packaging container.

4A and 4B are enlarged perspective views of an opening.

FIG. 5A is a perspective view of the intervening film when it is divided,
(B) is the same sectional view.

FIG. 6 is a plan view after dividing the interposing film.

7A and 7B are cross-sectional views of an interposing film having a dividing film according to another embodiment.

FIG. 8 is a plan view of an interposer film in another example.

FIG. 9 is a cross-sectional view of a food packaging container according to another embodiment.

FIG. 10A is a cross-sectional view of the intervening film in another example when it is cut, and FIG. 10B is a plan view of the same.

11A and 11B are cross-sectional views of an interposer film in another example, and FIG. 11C is a plan view thereof.

FIG. 12 is a plan view when an interposing film is pulled out in another example.

FIG. 13A is a cross-sectional view of a food packaging container according to another embodiment, and FIG. 13C is a cross-sectional view of the same packaging film when pulled out.

FIG. 14 is a plan view of the same when the interposer film is pulled out.

FIG. 15A is a plan view of an interposer film in another example, and FIG. 15B is a perspective view of a food packaging container having the interposer film.

[Explanation of symbols]

 1 Container body 2 Interposed film 2a One end 2c Peripheral part 3 Dividing film 3a Tongue-shaped part 4 Drawer part 5 Lid body 6 Partition wall 7 Opening part 8 Food storage part 9 Food storage part 11 Film 11a One side 12 Perforations 17 Engagement Stopping part 18 Non-hanging part

─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] February 10, 1994

[Procedure 3]

[Document name to be corrected] Drawing

[Name of item to be corrected] Fig. 10

[Correction method] Change

[Correction content]

[Figure 10]

Claims (10)

[Scope of utility model registration request] 1. A food packaging container comprising a container body (1) having an open top surface and a lid body (5) which can be inserted into and removed from the container body (1), wherein the container body (1) and the container body (1) An interposing film (2) is sandwiched between the lid body (5), the container body (1), the interposing film (2), the lid body (5) and the interposing film ( 2) and food storage parts (8), (9) are formed respectively, and the intervening film (2) is provided with means for removing the film (2). Packaging for food. 2. The food packaging container according to claim 1, wherein the intervening film (2) is provided with a dividing means. 3. The dividing film (3), wherein the dividing means is extended from one end (2a) of the interposing film (2) toward the other end (2d) and is polymerized, and the dividing film. And a tongue-shaped portion (3a) extending from the tip of the container (3), the tongue-shaped portion (3a) extending outwardly between the container body (1) and the lid (5). The packaging container for food according to claim 2, wherein the packaging container for food is formed by projecting into the container. 4. An opening (7) serving as a starting point for pulling out the tongue (3a) is provided on a peripheral edge of a lid (5) which is fitted to a predetermined position where the tongue (3a) is extended. It is formed, The packaging container for foodstuffs of Claim 3 characterized by the above-mentioned. 5. The packaging container for food according to claim 3, wherein a lead-out portion (4) is extended to at least a part of a peripheral edge portion (2c) of the intervening film (2). 6. The interposing film (2) has a lead-out portion at a peripheral edge thereof.
(4), composed of two separation films (11), (11) having (4), and one side (11) of the films (11), (11)
The food packaging container according to claim 2, wherein a) and (11a) are polymerized with each other. 7. The side (11a), (1) of the interposing film (2)
7. 1a) are heat-welded to each other.
The food packaging container described. 8. The food packaging container according to claim 2, wherein the dividing means is formed by engraving perforations (12). 9. The diffusion preventing partition wall (6) protruding toward the interposition film (2) is provided around the lid body (5). The packaging container for food according to any one of 1. 10. The container body (1) and the lid body (5) are sandwiched between the peripheral portion (2c) of the interposer film (2) and
(1) and the locking part protruding outward from the periphery of the lid (5)
(17) and the outside air are freely flowable, and the non-locking portion (18) is recessed inward from the peripheral edges of the container body (1) and the lid (5).
The packaging container for food according to any one of claims 1 to 9, wherein the packaging container for food is formed.