JP3167045U - Stick-shaped rice package - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a package capable of quickly and easily combining and taking out a sheet-shaped food and a cooked rice bar. SOLUTION: The rod-shaped rice package 1 of the present invention is arranged in a front film 2 having a means for dividing into a length direction FL at an intermediate position 2a in the width direction FW, and an opening region 3a inside the front film 2. In a range that covers the back film 3 having the above, the sheet-like food 4 interposed between the front film 2 and the back film 3, and the opening region 3a of the back film 2 from the inside and overlaps with the opening region 3a. It includes two pieces of strip films 5, 5 that overlap each other, the two pieces of strip films 5, 5, and a bar-shaped rice 6 housed inside the back film 2. [Selection diagram] Fig. 1

Description

  The present invention relates to a package capable of easily combining a sheet-like food and a sticky cooked rice from a state where the sheet-like food such as seaweed and the sticky cooked rice are separated and packaged.

  In general, as a package capable of combining the sheet-like food and the stick-shaped cooked rice from the state where the sheet-like food such as seaweed and the stick-shaped cooked rice are separated and packaged, the periphery of the surface film (or outer film) is used. Two pieces of back film (or inner film) are sealed in the part, the sheet-like food is interposed between the front film and the back film, and the whole of the stick-shaped cooked rice is brought into contact with the back film side. What was wound was common. An example of this type of package is disclosed in Patent Document 1.

  The package of the stick-shaped cooked rice of the said patent document 1 is sealing the back film (same, inner film) which consists of a film piece on the peripheral part of a surface film (in literature 1, the outer film), the said surface film and The sheet-like food is interposed between the back films, and the two film pieces constituting the back film are partially polymerized, and the whole is wound by bringing the stick-shaped cooked rice into contact with the polymerized portions. It is what.

  In addition to this example, as in the package of Patent Document 2, two split films are heat-sealed to the peripheral portion of the front film (in the case of Reference 2, the outer surface film), and between the front film and the split film. The sheet-like food is interposed in between, and the split edges of the split films (inner side edges in the long side direction of the front film) are folded back to the side where the stick-shaped cooked rice is located. There is also an example where the entire body is wound in contact.

Japanese Patent Laid-Open No. 9-28321 JP 2004-290059 A

  However, both of the above-mentioned two types of stick-shaped cooked rice packages have the function of packaging the two pieces of film inside the package in a state where the stick-shaped cooked rice and the sheet-like food are separated, while the side edges of the inner film When the package is opened, if the inner film is separated to some extent and does not have a sufficient space, the stick-shaped cooked rice is between the two inner films. It is difficult to pass between the two films on the inside with only the weight of the stick-shaped cooked rice.

  Also, in order to make it easier for the stick-shaped cooked rice to pass through, the inner film may be embossed to reduce friction or a matte film may be used. However, there is a problem that the manufacturing cost of the rod-shaped cooked rice package increases, and only the portion of the inner film that is touched when the rod-shaped cooked rice passes passes. Even if processing is performed, there is a problem that a separate process is required.

  This invention is made | formed in view of said problem, and makes it a subject to provide the package which can combine and take out sheet-like food and stick-shaped cooked rice quickly and easily.

  In order to solve the above problems, a stick-shaped cooked rice package of the present invention includes a front film having means for dividing in the length direction at an intermediate position in the width direction, and a back film disposed inside the front film and having an open region. A sheet-like food interposed between the front film and the back film, and two strip films that cover the opening area of the back film from the inside and overlap each other in a range overlapping the opening area And the two pieces of strip film and the stick-shaped cooked rice accommodated inside the back film.

  According to this structure, the conventional function that the stick-shaped cooked rice and the sheet-like food are held in a state where they are separated by the back film and the two strips of film and are not directly touched is maintained. In this state, when the stick-shaped cooked rice package is opened, when the front film is divided by the means for dividing, the stick-shaped cooked rice in the packed state inside the stick-shaped cooked rice package starts to move downward due to its own weight. If it does so, since the said stick-shaped cooked rice only needs to move and deform | transform from the part which has superposed | polymerized only the said two piece strip | belt film, it can pass between them easily.

  Moreover, the both ends of the said rod-shaped cooked rice can be wrapped at the time of winding of the said rod-shaped cooked rice package by extending the dimension of the said strip | belt film to a length direction rather than a rod-shaped cooked rice. Furthermore, the mat film or embossed film that reduces friction when the stick-shaped cooked rice is removed from the initial packaging state may be used only for the band film separate from the back film. The production cost of the stick-shaped cooked rice package can be reduced.

  Further, according to this configuration, since the back film forms the opening region having a predetermined interval width, the sheet-like food interposed between the front film and the back film is Since it is in the state exposed from the opening area of the film, when the stick-shaped cooked rice package is opened, the stick-shaped cooked rice that has passed between the two strips of film is separated from the front film and the back film. It is possible to easily combine with the sheet-like food without waiting for it, and to quickly take out the stick-shaped cooked rice and the sheet-like food.

  In the present invention, it is preferable that the intermediate position is in a range overlapping with the opening region. According to this configuration, the bar-shaped cooked rice is exposed to the opening region by arranging the position of the front film divided by the dividing means within a range overlapping the opening region of the back film. Subsequently, the sheet-like food can be easily taken out following the process of forming a combined body.

  Further, in the present invention, the stick-shaped cooked rice package has a facing portion where the back films face each other inside the front film on the side opposite to the opening region side of the stick-shaped rice, It is preferable that a grip portion where the sheet-like food is not present is formed at least on the tip side. According to this, the stick-shaped cooked rice and the sheet-like food can be easily taken out in a combined state by simply grasping and pulling up the grip portion when opening the stick-shaped cooked rice package.

  The dividing means divides the surface film by separating a strip-shaped or linear separation piece, the facing portion extends on an outer surface of the surface film, and a tip of the surface film is divided. Pasted by a sticking piece at a position before the range where the means to perform, the side opposite to the adhesion point to the facing portion of the sticking piece is stuck to the front film at a position beyond the divided piece. Preferably it is worn. According to this, when the separation piece is separated at the time of opening the stick-shaped cooked rice package, the sticking piece is also broken together by the separation piece, and the facing portion is attached to the front film. Since it is released from the worn state, it becomes easier to take out the stick-shaped cooked rice and the sheet-like food.

The exploded perspective view of one embodiment of the present invention. The disassembled perspective view of another embodiment of this invention. The expansion | deployment perspective view of a stick-shaped cooked rice package. Explanatory drawing at the time of packaging a rod-shaped cooked rice package. The perspective view of a stick-shaped cooked rice package. The front view of a stick-shaped cooked rice package. The side view of a stick-shaped cooked rice package. FIG. 7 is a cross-sectional view taken along the line AA ′ in the front view of FIG. 6. Explanatory drawing at the time of opening a stick-shaped cooked rice package. Explanatory drawing at the time of opening a stick-shaped cooked rice package. Explanatory drawing at the time of opening a stick-shaped cooked rice package. Explanatory drawing of another embodiment at the time of opening a stick-shaped cooked rice package.

  Next, an embodiment of the stick-shaped cooked rice package 1 according to the present invention will be described in detail with reference to the accompanying drawings. 1 is an exploded perspective view showing the overall configuration of the stick-shaped cooked rice package 1 of the present embodiment, FIG. 5 is a perspective view showing a state in which the entire stick-shaped cooked rice package 1 of the present embodiment is wound, FIG. These are sectional drawings which show the cross section orthogonal to the length direction FL of the rod-shaped cooked rice package 1 of this embodiment.

  As shown in FIG. 1, a stick-shaped cooked rice package 1 includes a surface film 2 such as a resin film, a sheet-like food 4 such as laver disposed so as to overlap the inside of the surface film 2, and the sheet-like food 4. A back film 3 such as a resin film disposed so as to overlap further inside, two pieces of strip films 5 and 5 disposed further inside the back film 3, and accommodated inside the strip film 5 It has a stick-shaped cooked rice 6. The front film 2 has a rectangular shape in which the width along the width direction FW is larger than the length along the length direction FL. A strip-shaped separation piece 9 is provided at an intermediate position 2 a in the width direction FW of the front film 2. The separation piece 9 includes two notches 10 provided at both edges in the width direction FW, a division start portion 11 defined by the two notches 10, and a length direction FL extending from the division start portion 11. The two cut tapes 12 extending in parallel with each other are configured to be separable from the surface film 2, and these constitute means for dividing the surface film 2. The separation piece 9 is separated by pulling the division start portion 11 and the front film 2 is divided. In the above-described embodiment, two cut tapes are used as the means 9 for dividing the front film 2. However, three or more cut tapes, one cut tape, or one or two sewing machines are used. Eyes can also be used.

  Next, the back film 3 has two film pieces 3b and 3c, and an opening region 3a having a predetermined interval W is provided between the film pieces 3b and 3c. The both side edges of the two film pieces 3b and 3c and the edge opposite to the opening region 3a are sealed to the both side edges and both edge edges of the front film 2, respectively.

  In addition, in the above-mentioned embodiment, as shown in FIG. 1, the thing different from the surface film 2 was used for the back film 3, but as shown in FIG. 2, the surface film 2 shown in FIG. Further, the front film 22 having a longer long side is used, the both ends in the length direction of the front film 22 having the longer long side are bent, and the film on the side bent inward is used as the back film 23. It may be adopted. In this case, the sealing portion between the front film 22 and the back film 23 may be only at both side ends. In the present embodiment, the back film 3 uses two independent film pieces 3b and 3c, but it is also possible to use a film in which the opening region 3a is formed at an intermediate position of one film.

  Next, as shown in FIGS. 1 and 8, a sheet-like food 4 such as seaweed is interposed between the front film 2 and the back film 3, but between the two film pieces 3b and 3c. Since the opening area 3a having a width of a predetermined interval W is provided, the sheet-like food 4 to be interposed is exposed from the opening area 3a.

  Next, within the range in which the opening region 3a of the back film 3 exists, the two strip films 5, 5 are polymerized with a predetermined width to form a superposed portion 5a, and the superposed portion of the two strip film 5, 5 The edge which faces the opening area | region 3a among the periphery of the back film 3 is covered with a predetermined width | variety with the edge located in the respectively opposite side to 5a. Thereby, the opening area 3a between the back films 3 is completely covered by the two strip films 5, 5, and as shown in the sectional view of FIG. 8, in the wound state of the rod-shaped cooked rice package 1, The state where the sheet-like food 4 and the rod-shaped cooked rice 6 are separated can be maintained.

  In addition, about the material of the strip | belt film 5, when the stick-shaped cooked rice package 1 mentioned later is opened, the stick-shaped cooked rice 6 moves the two pieces of strip films 5 and 5 from the superposition | polymerization part 5a to the both sides of the width direction FW. After deformation, the mat film is processed into a so-called embossed state with fine irregularities on the surface and embossed with irregularities so that it can easily pass between the two strip films 5, 5. It is desirable to use a suitable film. Further, as shown in FIG. 2, the two pieces of the strip films 5 and 5 may be subjected to adhesion processing such as spot thermocompression bonding S at both ends in the longitudinal direction FL of the overlapping portion 5a.

  Next, the two strip films 5, 5 of the stick-shaped cooked rice 6 have dimensions that extend to both sides of the length of the stick-shaped cooked rice 6 in the length direction. Thereby, both ends of the two strip films 5, 5 can be folded so that both ends of the rod-like cooked rice 6 are shielded from the outside air.

  The rod-shaped cooked rice package 1 is packaged as follows. First, as shown in FIG. 3, after the front film 2, the sheet-like food 4, the back film 3, and the belt films 5 and 5 are stacked, the stick-shaped cooked rice 6 is placed on the belt films 5 and 5. Thereafter, both ends of the belt films 5 and 5 are folded to wrap the stick-shaped cooked rice 6, and the film pieces 3 b forming the back film 3 by pulling up both end edges of the film body composed of the front film 2 and the back film 3 from the left and right. , 3c face each other. Then, as shown in FIG. 4, the surplus portion of the film body other than the portion wound around the periphery of the rod-shaped cooked rice 6 becomes the facing portion, and the tip thereof forms the grip portion 7. At this time, the sheet-like food 4 does not reach the inside of the gripping portion 7 so that the sheet-like food 4 can be smoothly taken out with the gripping portion 7 at the time of opening to be described later.

  The facing portion is bent to either the left or right and extends on the outer surface of the front film 2, and as shown in FIGS. 5, 6, and 8, the gripping portion 7 at the tip thereof has a range where a means for dividing exists. It sticks with the sticking piece 8 in the position slightly before this. The adhesion point 8b opposite to the adhesion point 8a to the grip portion 7 of the sticking piece 8 is provided in a range where a means for dividing exists. In this way, when the stick-shaped cooked rice package 1 is opened, when the separation piece 9 of the surface film 2 is separated with the two cut tapes 12, the sticking piece 8 is also one of the two cut tapes 12. It becomes easy to break by. Moreover, the center part except the adhesion point 8a to the holding part 7 of the sticking piece 8 and the adhesion point 8b to the surface film 2 is not adhere | attached. In addition, the sticking piece 8 may be stuck to the holding part 7 and the surface film 2 on both sides of the separating piece 9.

  Next, the opening operation | work of the rod-shaped cooked rice package 1 comprised in this way is demonstrated. First, as shown in FIG. 9, by pulling the division start portion 11 of the front film 2 with a finger and starting the pulling operation, the front film 2 is divided by the cut tape 12 continuous from the division start portion 11. The sticking piece 8 attached by the cut tape 12 is also broken. In addition, when adopting a double perforation instead of the cut tape 12, a cut portion having a predetermined width of the front film 2 defined by the perforation is pulled to divide the front film 2 and stick. The piece 8 may also be broken.

  Next, as shown in FIG. 10, the gripping portion 7 is gripped so that the divided portion of the front film 2 faces downward, and the gripping portion 7 is moved upward with the stick-shaped cooked rice package 1 placed on the other hand. To pull. If it does so, the stick-shaped cooked rice 6 which was in the packing state inside the stick-shaped cooked rice package 1 will begin to move downward by its own weight, and the two strips of film films 5 and 5 will move and deform left and right from the overlapped portion. At this time, since the two strip films 5, 5 are mat film or a film having irregularities formed by embossing, the stick-shaped cooked rice 6 has a small friction between the two strip films 5, 5. Can pass through.

  Furthermore, the stick-shaped cooked rice 6 that has passed between the two strip films 5 and 5 reaches the sheet-like food 4 that has already been exposed in the opening region 3a between the two film strips 3b and 3c, and immediately combines. However, as shown in FIG. 11, it escapes from a package and will be in the state mounted in the hand.

  In addition, as shown in FIG. 12, after dividing | segmenting the surface film 2 by the separation piece 9, when the holding part 7 is open | released from the state affixed on the surface film 2, the facing part of a package will be made into the film piece 3b, It can leave | separate from the state which faced in the part of 3c. At that time, either one of the packages is first lifted upward to expose the sheet-like food, and then the other of the package is removed to remove the stick-shaped cooked rice 6 and the sheet-like food 4. It can also be taken out with one hand.

  As described above, the stick-shaped cooked rice package 1 of the present embodiment separates and winds the stick-shaped cooked rice 6 and the sheet-like food 4, but quickly and easily at the time of opening the sheet-like food 4 and the stick-shaped cooked rice 6. Can be taken out and the manufacturing cost can be reduced.

  It should be noted that the specific configuration of each part of the present invention can be variously modified within the range intended by the present invention. For example, in the said Example, although the back film 3 was comprised with two film pieces 3b and 3c, as long as it provided the opening area | region 3a which can pass the rod-shaped cooked rice 6, you may comprise with an integral film etc. .

DESCRIPTION OF SYMBOLS 1 ... Stick-shaped cooked rice package, 2a ... Intermediate position, 2 ... Front film, 3 ... Back film, 3a ... Opening area | region, 4 ... Sheet-like food, 5 ... Band film, 5a ... Band film superposition | polymerization part, 6 ... Stick-shaped cooked rice, 7 ... gripping part, 8 ... sticking piece, 9 ... separation piece, 10 ... notch, 11 ... division start part, 12 ... cut tape

Claims (4)

  A front film having means for dividing in the length direction at an intermediate position in the width direction, a back film disposed inside the front film and having an opening region, and interposed between the front film and the back film A sheet-shaped food, a two-piece band film that covers the opening area of the back film from the inside and overlaps the opening area, and is accommodated inside the two-piece band film and the back film. A rod-shaped cooked rice package comprising a rod-shaped cooked rice.   The stick-shaped cooked rice package according to claim 1, wherein the intermediate position is in a range overlapping with the opening region.   On the side opposite to the opening area side of the stick-shaped cooked rice, it has a facing portion where the back films face each other inside the front film, and the grip portion where the sheet-like food is not present at least at the front end side of the facing portion The stick-shaped cooked rice package according to claim 1 or 2, wherein   The dividing means divides the surface film by separating a strip-shaped or linear separation piece, the facing portion extends on an outer surface of the surface film, and a tip of the surface film is divided. Pasted by the pasting means at a position before the range where the means to perform, and pasted to the front film at a position away from the separation piece on the side opposite to the adhesion point to the facing portion of the pasting means The stick-shaped cooked rice package according to claim 3, wherein

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