JPS6244949Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention is a packaging device for manufacturing processed rice foods, more specifically, an inner bag for storing shaped cooked rice such as rice balls, and an outer bag for inserting the inner bag. When the inner bag is inserted into the outer bag, seaweed is interposed between the outer circumferential surface of the inner bag and the inner circumferential surface of the outer bag, and in this state, when eating, the seaweed is inserted from the tip of the outer bag to the inner circumference. To provide a packaging device for manufacturing processed rice food which can be used to manufacture rice balls wrapped in seaweed inside an outer bag by pulling out the tip of the bag, and which can be taken out and eaten.

(Prior Art) Conventionally, as a packaging device for manufacturing processed cooked rice foods of this type, there is one described, for example, in Japanese Utility Model Application Publication No. 55-75290.

In other words, this manufacturing and packaging device consists of a bag body with a cutout at the tip and a lid, and an inner bag, and the inner bag is wrapped with nori seaweed and inserted into the bag body. However, the inner bag is constructed so that it can be pulled out from the cutout part of the bag body.

(Problems to be Solved by the Invention) However, such manufacturing and packaging tools have the following problems.

After inserting the inner bag containing the rice shake into the outer bag through the seaweed, when the tip of the inner bag exposed from the cut-off part of the outer bag is pulled out for eating, friction between the inner circumferential surface of the inner bag and the rice shake occurs. There was a problem in that the resistance was large, and as a result, the inner bag could not be pulled out smoothly.

In other words, since the outer bag has a tapered shape, when the inner bag is pulled out, the inner bag is squeezed at the opening of the resection part and pulled out, and at the same time, the inner bag is squeezed by the external pressure of the rice squeezer. The resistance when taking out the bag becomes extremely large, and the frictional resistance between the outer circumferential surface of the rice ball and the inner circumferential surface of the inner bag made of film is large, creating a major obstacle to the smooth removal of the inner bag. This had become a fatal flaw in packaging materials.

Particularly when the user is a child, it becomes even more difficult to pull out the inner bag smoothly.

The present invention was made in order to solve all of these problems, and it is an object of the present invention to provide a packaging device for manufacturing processed rice food that allows the inner bag to be pulled out from the outer bag extremely smoothly and without resistance. With the goal.

(Means for solving the problem) The present invention was made to solve the above problem in order to achieve the above purpose. The rice is made of a retractable inner bag and an outer bag into which the inner bag can be inserted through seaweed, and the inner bag is pulled out from the tip of the outer bag to bond the seaweed to the molded cooked rice. In the packaging device for manufacturing and processing cooked rice processed foods that can be used to manufacture processed foods, the inner peripheral surface of the molded cooked rice or the inner bag is provided with frictional resistance removing means.

(Function) In other words, since such a frictional resistance removing means is provided on the inner peripheral surface of the molded cooked rice or the inner bag, the resistance between the molded cooked rice and the inner peripheral surface of the inner bag is reduced, making it difficult to pull out the inner bag. This will allow you to do it smoothly.

(Example) Examples of the present invention will be described below with reference to the drawings.

FIG. 1 shows a transparent outer bag 1 made of a soft synthetic resin film, and as shown in the figure, a piece 2 of the outer bag main body 1a is an inverted isosceles triangle with an open top.
is extended from the other piece 3 to form a sealing piece 4, and a perforation 6 is cut in the transverse direction at the tip of the outer bag main body 1a so that the tear-off piece can be cut by pulling the tear-off piece 5. It will be set up.

FIG. 2 shows a translucent inner bag 7 made of a soft synthetic resin film, which consists of an inner bag main body 7a of the same shape and slightly smaller outer dimensions than the outer bag main body 1a, with one piece 8 being larger than the other piece 9. Extended sealing piece 10
The sealing piece 10 is formed with substantially cross-shaped cuts 12 on both sides through which a large number of inner bag bodies 7a can be inserted through the hanging rods 11, 11 at the same time.

In the inner bag 7 as described above, a rice ball 13 which has been formed in advance into a substantially triangular shape and which is manufactured by adding edible oil to the rice before the shaping is stored. By inserting the inner bag 7 into the outer bag 1 through the seaweed 18, a packaging device for manufacturing rice balls is constructed.

Next, to explain the case of manufacturing such a packaging tool for manufacturing rice balls, rice balls 1 are placed in the inner bag 7.
3, as shown in FIG. 3, first blow air into the inner bag main body 7a to open the top opening 14, store the rice ball 13 inside the inner bag main body 7a, and then insert the rice grip 13 into the inner bag main body 7a. After tearing off the inner bag body 7a from the inner bag body 7a, the sealing piece 10 is folded and sealed, and then seaweed 18 is wrapped around the outer peripheral surface of the inner bag body 7a as shown in FIG. The main body 7a is inserted into the outer bag main body 1a with the upper opening 15 opened, and the tip 16 of the inner bag 7 is inserted.
After inserting it so that it reaches the tip of the outer bag 1, fold the sealing piece 4 of the outer bag 1 and attach the label 17, and then the rice balls 13 and seaweed 18 will be inserted as shown in Figure C.
A packaging tool for manufacturing rice balls is completed, in which the and is housed separately through the inner bag 7.

Next, when eating, label 1 on sealing piece 4 of outer bag 1.
7, the tear-off piece 5 formed through the perforation 6 at the lower end of the outer bag 1 is picked and torn off along with the tip 16 of the inner bag 7 as shown in Figure 4. At the same time as the tear-off piece 5 is torn off and the lower end opens as shown in (b), the inner bag 7
When the rice balls are pulled out, only the rice balls 13 with seaweed 18 wrapped around the outer surface remain in the outer bag 1 as shown in Figure C. Therefore, the rice balls with seaweed can be easily taken out from the top opening 15 of the outer bag 1. You can eat it.

When the inner bag 7 is pulled out in this manner, since cooking oil is added to the rice ball 13, the sliding between the inner circumferential surface 20 of the inner bag 7 and the outer circumferential surface of the rice ball 13 is very good, and as a result, The inner bag 7 can be pulled out without any frictional resistance due to the rice grip 13, and the pulling out can be done very smoothly.

Therefore, it is possible to eliminate the problem caused by frictional resistance when pulling out the inner bag 7 from the outer bag 1, as in the conventional case.

Furthermore, when edible oil is added during the production of rice balls as in the above embodiment, not only does the edible oil improve slippage, but the edible oil also provides a flavoring effect.

In the above embodiment, the edible oil is added during the production of the rice grip 13, but it may also be applied by spraying, smearing, etc. onto the outer peripheral surface of the rice grip 13 after being formed.

In addition, such cooking oil may be sprayed onto the inner circumferential surface of the inner bag 7 in addition to the rice ball 13 as in the above embodiment, or there is an advantage that the slippage becomes even better when the cooking oil is sprayed on both. .

Furthermore, as a means for removing frictional resistance to prevent frictional resistance between the inner circumferential surfaces of the rice ball 13 and the inner peripheral surface of the inner bag 7, in addition to spraying or coating with cooking oil as in the embodiment, means such as spraying with an emulsifier may be used. Moreover, the slippage can be improved by applying a fluororesin coating 22 as shown in FIG. It is also possible to reduce the frictional resistance by making the surface rough. In any case, the means for removing frictional resistance is not critical, as long as the means for removing frictional resistance is provided on either the inner peripheral surface of the rice ball 13 or the inner peripheral surface of the inner bag 7.

In addition, the shape of the outer bag 1 includes, in addition to the above embodiments,
Conventionally known cutout portion 23 of the tip opening as shown in FIG.
In the case of this outer bag 1, the tip of the inner bag 7 exposed from the cutout part 23 is directly pulled out. In this way, the shape of the outer bag 1 does not matter, and the shape of the inner bag 7 also does not matter.
In short, any shape is sufficient as long as the inner bag 7 inserted into the outer bag 1 can be pulled out from the tip of the outer bag 1.

Furthermore, the type of molded cooked rice stored in the inner bag 7 is not limited to the rice ball 13 as in the embodiment, but may also be molded sushi rice, and therefore the type of cooked rice processed food may also be rice balls, sushi, etc. It doesn't matter what type it is.

(Effects of the invention) As described above, the present invention is a method in which a frictional resistance removing means, such as cooking oil or fluororesin coating, is applied to either the molded cooked rice or the inner peripheral surface of the inner bag. Therefore, the frictional resistance between the rice grip and the inner bag is significantly reduced, and the inner bag can be pulled out much more easily than before, which is an especially remarkable effect.

In particular, it has the effect that anyone can easily pull out the inner bag, regardless of the consumer group.

In addition, it is easier to apply methods to remove frictional resistance, such as adding edible oil, spraying, or coating with fluororesin, so manufacturing packaging tools that can also be used for manufacturing processed rice foods is less complicated than in the past. There are advantages.

[Brief explanation of the drawing]

Figure 1 shows the outer bag, A is the front view, B is the A of A.
- A cross-sectional view. FIG. 2 is a perspective view of the inner bag suspended from the hanging rod. Figure 3 shows the process of inserting the inner bag into the outer bag, A is a perspective view of the inner bag containing rice shakes, B is a perspective view of the inner bag wrapped in seaweed, and C is the completed state with the inner bag inserted. FIG. 2 is a perspective view of the outer bag of FIG. Figure 4 shows the inner bag pulled out, A is a perspective view of the outer bag just before the tear-off piece is cut, B is a perspective view of the outer bag after cutting, and C is a perspective view of the outer bag after the inner bag is removed. . FIG. 5 is a sectional view of an inner bag showing another embodiment. FIG. 6 is a front view showing another embodiment of the outer bag. 1...Outer bag, 7...Inner bag, 13...Rice handshake, 18
...Seaweed, 19...bags.

Claims (1)

[Claims for Utility Model Registration] 1. Consists of an inner bag 7 that can store shaped cooked rice, and an outer bag 1 into which the inner bag 7 can be inserted through seaweed 18, and the inner bag 7 is connected to the outer bag 1. In the packaging device for manufacturing cooked rice processed food, which can be used to manufacture cooked rice processed food by binding seaweed 18 to molded cooked rice by pulling it out from the tip of A packaging tool for manufacturing processed rice food characterized by being provided with a frictional resistance removing means for removing the frictional resistance between the inner bag 7 and the molded cooked rice when the bag 7 is pulled out. 2. The packaging device for manufacturing cooked rice processed food according to claim 1, wherein the frictional resistance removing means is spraying with edible oil. 3. The packaging device for manufacturing processed cooked rice food according to claim 1, wherein the frictional resistance removing means is a fluororesin coating.