JP2006288276A - Edible container set and method for producing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an edible container set using a dried laver excellent in productivity and quality as a material and to provide a method for producing the container. <P>SOLUTION: An interleaving paper 2 composed of a double-sided silicone paper is put between a dried laver sheet (a sheet-like edible material) 1 and a dried laver sheet (a sheet-like edible material) 1 and these components are laminated and the laminate is heat-pressed in a state in which a heavy paper 3 is arranged in the lowermost part of the laminate to provide the edible container 10. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an edible container set and a manufacturing method thereof, and more particularly to an edible container set excellent in productivity, quality, and handleability and a manufacturing method thereof.

Conventionally, various edible containers have been proposed. Such an edible container is also preferable in terms of reducing dust, and as its material, wheat, starch, or a mixture thereof and fats and oils are the main materials, and the dough obtained by kneading these is formed into a predetermined shape. Many have been done.
By the way, to form a food material that has been formed into a sheet shape like rice paper, wafer, dry seaweed, etc. into a container, the sheet-like food material is cut off due to deformation such as bending, or the sheet-like food material becomes powdery, The container could not have a predetermined shape. In particular, an edible container made of dry seaweed has a texture and flavor peculiar to the seaweed itself, and is a suitable material as an edible container. I couldn't.

In order to solve this problem, water is brought into contact with dry seaweed to give flexibility, and then sandwiched between a pair of retainers to be molded into a predetermined container shape, and the molded product is heated while maintaining its molded state. A method for producing an edible container using a nori that is solidified as a raw material has been proposed.
Japanese Patent Laid-Open No. 61-274667

However, in the method for producing an edible container using the sheet-like food nori of Patent Document 1, water vapor is once brought into contact with the dry nori to impart flexibility to the dry nori. Therefore, when trying to form a plurality of dry nori simultaneously, there is a problem that the nori has moisture due to the water vapor and the nori adheres to each other. Moreover, when the manufacturing method of patent document 1 is applied to sheet-like foodstuffs, such as rice paper and wafer, the problem that it adheres mutually similarly arises.
This means that a molding operation must be performed for each sheet-like food material, which is inferior in productivity.

Moreover, the shape | molded edible container is accommodated in a packaging container in the stacked state. However, there has been a problem in quality that the sheet-like foods stacked in conveyance or the like come into contact with each other and a large amount of cuts or wastes (foodstuff powder) are produced.
Further, when the stacked sheet-like food material is cut or the like, the sheet-like food material is entangled with each other, so that the peelability is poor, and there is a problem of so-called two-sheet taking.
In addition, even when the packaging container is not completely sealed and the molded edible container has moisture, as in the case described above, the peelability is poor and there is a problem of so-called two-sheet taking.

  The present invention has been made to solve the above technical problem, and an object thereof is to provide an edible container set excellent in productivity, quality, and handleability, and a method for producing the same.

  The edible container set according to the present invention made to achieve the above object is an edible container set in which a plurality of edible containers made of sheet-like ingredients are stacked, and is edible and edible. It is characterized in that the edible containers are stacked with sandwiching slip sheets made of silicon paper on both sides between the edible containers and having the same shape as the edible containers.

In this way, by sandwiching the slip sheet between the edible container and the edible container, the sheet of food (edible container) is brought into contact with each other (breakage). Alternatively, the generation of food powder can be suppressed.
Moreover, since the residue of the food material is accumulated in the slip sheet, it is not scattered in the packaging container. Moreover, the double-sided silicon paper interleaf prevents the edible container (food material) from being entangled with each other, improving the peelability and preventing so-called two-sheet removal. In particular, even when the edible container (foodstuff) has moisture, it is possible to prevent the two sheets from being taken.
In addition, it is more preferable if the interleaving paper also has a desiccant function (hygroscopicity). When such interleaving paper is used, the desiccant (hygroscopic agent) generally contained in the packaging container is omitted. can do.

  Here, the interleaving paper is disposed on the upper surface of the edible container positioned at the uppermost position among the stacked edible containers, and the lower surface of the edible container positioned at the lowermost position among the stacked edible containers. Desirably, the slip sheet is disposed, and a cardboard having the same shape as the edible container is disposed on the bottom surface of the slip sheet disposed on the bottom surface of the lowermost edible container.

As described above, the slip sheet is disposed on the edible container located at the top of the edible container set, and the slip sheet is disposed under the edible container located at the bottom. Even when a plurality of container sets are stacked, it is possible to suppress the generation of powder (cass) of food (edible container) caused by contact between food (edible containers).
Further, since the cardboard having the same shape as the edible container is disposed on the lower surface of the slip sheet disposed on the lower surface of the lowermost edible container, the three-dimensional side surface of the edible container is It can suppress falling and returning to a planar shape.
The sheet-like food material is preferably any of dry seaweed, rice paper, and wafer.

  In addition, the manufacturing method of the edible container set according to the present invention, which has been made to achieve the above object, includes a plurality of sheets, sandwiching a sheet of double-sided silicon paper between the sheet-like food material and the sheet-like food material. A step of laminating a sheet-like food material and a plurality of interleaving papers, a step of punching a laminate made of the sheet-like food material and interleaving paper into a predetermined shape, and a heat treatment with respect to the punched laminated body. And a molding step of performing pressing.

  As described above, since the slip sheet made of double-sided silicon paper is sandwiched between the sheet-like food material and the sheet-like food material, the sheet-like food material is slid and generated during punching or the like. It is possible to suppress cracks, cuts, food powder, etc. as much as possible. In addition, since a plurality of sheet-like foods and a plurality of silicon papers are laminated and molded by hot pressing at a time, it can be efficiently produced.

Here, sandwiching a sheet of double-sided silicon paper between the sheet-like ingredients and the sheet-like ingredients, and laminating a plurality of sheet-like ingredients and a plurality of slip sheets, at the bottom It is desirable to place and laminate cardboard, punch a laminate composed of the sheet-like food material, interleaving paper, and cardboard into a predetermined shape, and perform hot pressing on the punched laminate.
As described above, since the cardboard having the same shape as the edible container is disposed at the lowermost part, the edible container can be held in a certain shape during hot pressing, and the edible container after molding. Shape collapse can be prevented.

  Furthermore, in the hot press, it is desirable to heat only the female die of the hot press molding machine. By heating only the female mold in this way, it is possible to suppress the burning of the uppermost laver.

Moreover, in the said hot press, it is preferable to heat a laminated body in the range of 130 to 200 degreeC. When the temperature is less than 130 ° C., the sheet-like food material cannot be formed into a predetermined shape, or it takes a long time to form, which is not preferable in terms of production efficiency. On the other hand, when the temperature exceeds 200 ° C., the sheet-like food is burnt in several seconds, which is not preferable.
The sheet-like food material is preferably any of dry seaweed, rice paper, and wafer.

  As mentioned above, according to this invention, the edible container set excellent in productivity, quality, and handleability, and its manufacturing method can be obtained.

Hereinafter, embodiments of an edible container set made of a sheet-like food material according to the present invention and a method for manufacturing the same will be described with reference to the drawings. Here, the case where dry seaweed is used as a sheet-like food will be described.
First, an edible container set made of laver according to the present invention will be described with reference to FIG. Here, FIG. 1 shows a perspective view and a partially enlarged view of an edible container set made of laver according to the present invention.

The edible container set 10 is formed in the same shape as the dried seaweed (edible container) 1 having an open top and a side wall formed in a wave shape, and the dried seaweed (edible container) 1. The interleaving paper 2 is alternately stacked.
Specifically, the interleaf paper 2 is arranged at the bottom, and the dried seaweed (edible container) 1 and the interleaving paper 2 are alternately stacked on the top, and the dried seaweed (edible container) 1 is arranged at the top. Is. The reason why the dried seaweed (edible container) 1 is arranged at the top of the edible container set 10 is to allow the dried seaweed (edible container) 1 to be taken out immediately after opening the packaging container. Incidentally, the interleaving paper 2 may be disposed on the top dry seaweed (edible container) 1.

  The stacked edible container set 10 is stored in a packaging container (not shown) made of an aluminum can together with a desiccant (humidifier) in consideration of long-term preservation of the peculiar texture and flavor of dry seaweed. Will be.

In this way, by alternately stacking the dried seaweed (edible container) 1 and the interleaving paper 2, the peelability of the dried seaweed (edible container) 1 is improved, so-called two-sheet removal can be prevented, and the handling property is good. Can be made into things. In particular, even when the dried seaweed (edible container) 1 has moisture, it is possible to prevent the two sheets from being taken and to improve the handleability.
In addition, it is possible to suppress the generation of dried laver (edible container) laver powder (cass) caused by contact between the dried seaweed (edible containers), and further, the dried laver scum accumulates in the interleaf. The quality can be improved without being scattered in the container.

  Moreover, even when it is a case where it heat-presses in the state which laminated | stacked the dried seaweed 1 as mentioned later, the dried seaweed (edible container) 1 comrades are not mutually intertwined, and easily dried seaweed (edible container) 1 Can be taken out one by one.

The slip sheet used here is a double-sided silicon paper in which silicon is coated on both sides of the paper in consideration of the peelability of the dried seaweed (edible container) 1.
In addition, it is more preferable if the interleaving paper also has hygroscopicity, and when the interleaving paper having hygroscopicity is used, a desiccant generally placed in the packaging container can be omitted.

Next, the manufacturing method of the edible container set which uses this laver as a raw material is demonstrated based on FIG. 2 thru | or FIG.
Here, FIG. 2 is a diagram for explaining the lamination state of dry seaweed and slip paper, FIG. 3 is an explanatory diagram of each component part of a hot press molding machine used for manufacturing an edible container set made of seaweed according to the present invention, FIG. 4 is a schematic diagram showing a schematic diagram of a hot press molding machine in a method for producing an edible container set made of seaweed according to the present invention.

The method for producing an edible container set made of seaweed according to the present invention includes a step of alternately arranging and laminating a plurality of dry laver 1 and a plurality of interleaving papers 2 made of double-sided silicon paper, and the lamination The laminated body is punched into a predetermined shape, for example, a circular shape, and the laminated body obtained by the punching process is formed into a container shape by hot pressing.
In addition, the dry seaweed to be used should just be the dry seaweed manufactured by the conventional method and generally sold, and there is no restriction | limiting in particular.

First, a lamination process and a punching process will be described.
An appropriate number of sheets (10 sheets of dry seaweed, 11 sheets of interleaf paper in this embodiment) are laminated between 1 layer of dry seaweed 1 with sandwich paper 2 made of double-sided double-sided silicon paper having the same shape (rectangular shape) as laver 1 To do. At this time, the interleaf paper 2 is arranged on the upper surface of the dry seaweed 1 positioned at the top of the stacked dry seaweed 1, and the interleaf paper is disposed on the lower surface of the dry seaweed 1 positioned at the bottom of the stacked dry seaweed 1. 2 is arranged.
In addition, a thick paper 3 having the same shape (rectangular shape) as that of the laver 1 is disposed on the lower surface of the slip sheet 2 that is disposed on the lower surface of the dry laver 1 positioned at the bottom. In addition, it is necessary to use the thing of the thickness of the interleaving paper 2 and the thick paper 3 in the range which does not cause trouble in hot-pressing the laminated body 4.

In this way, a laminate 4 is formed in which the thick paper 3 is stacked at the bottom, the interleaving paper 2 and the dry seaweed 1 are alternately stacked 10 sheets, and the interleaving paper 2 is stacked at the top.
Then, the laminated body 4 is cut into a wave shape and a circular shape by using a hammer. At this time, depending on the size of the circular laminate 4, about 4 to 6 circular laminates 4 can be punched out.

Next, a hot press process will be described.
In this hot press process, a well-known hot press molding machine used for manufacturing an aluminum foil container can be used, and the structure of the hot press molding machine will be briefly described below.
As shown in FIG. 3, the hot press molding machine 5 includes a female mold 51, a male mold 52 corresponding to the female mold 51, and a presser mold 53 provided above the female mold 51 together with the male mold 52. Has been.

The female die 51 has a cylindrical shape, and has a tapered surface 511 inclined toward the inside of the cylinder at the top, and a large number of irregularities 512 that form corrugated grooves from the tapered surface 511 toward the inner peripheral surface of the cylinder. It has been.
The female mold 51 is provided with heating means (not shown) such as a heater for heating the molding surface to a predetermined temperature. Further, a positioning ring 513 used when placing the laminated body 4 is provided on the upper surface of the female die 51.

The male mold 52 has a tapered surface 521 formed at the tip thereof, and an uneven surface 522 corresponding to the corrugated groove on the inner peripheral surface inside the cylinder of the female mold 51 is provided on the outer peripheral surface including the tapered surface 521. It has been.
Further, the presser mold 53 is formed with a through hole so that the male mold 52 can move up and down, and a tapered surface 531 having an uneven portion 532 corresponding to the corrugated groove of the tapered surface 511 of the female mold 51 at the lower portion. Have.

  In the hot press process of the present invention, work is performed using the hot press molding machine 5 having such a configuration. First, the laminate 4 is placed on the tapered surface 511 in the ring 513 of the female die 51. Then, the presser mold 53 is lowered (together with the male mold 52), and the laminated body 4 is temporarily fixed by meshing the irregularities 532 of the tapered surface 531 with the irregularities 512 of the tapered surface 511 of the female mold 51.

Next, only the male mold 52 is lowered, the male mold 52 is pushed into the cylinder of the female mold 51, the laminated body 4 is squeezed into a cup shape, and held in this state for a predetermined time, thereby ensuring the shape retention.
At this time, since the inside of the cylinder of the female die 51 is heated by heating means such as a heater, the laminate 4 can be efficiently formed into a container shape. Moreover, since the laminated body 4 is punched into a wavy and circular shape, the upper end portion of the side wall thereof is formed into a wavy shape.

  The heating temperature of the female die 51 in this hot press is determined from the viewpoints of productivity and quality. That is, if the heating temperature is set low, the hot pressing time becomes long and the production efficiency is inferior. If the heating temperature is set high, the hot pressing time is shortened and the production efficiency is increased, but the dry seaweed 1 is burnt, resulting in a quality problem.

For this reason, it is preferable that the heating temperature in this invention is the range of 130 to 200 degreeC, More preferably, it is 180 degreeC. When the heating temperature is less than 130 ° C., the press temperature is 60 seconds or more, which is not preferable in terms of production efficiency. On the other hand, when the temperature exceeds 200 ° C., the laver is burnt in a few seconds, which is not preferable in terms of quality.
Preferably, as described above, the heating temperature is set to 180 ° C. When the heating temperature is 180 ° C., the press time is 6 seconds, the production efficiency is improved, and the dry laver 1 is not burnt. Will be good.

  In addition, since the dry seaweed 1 will be burnt if it contacts a hot molding surface directly, the cardboard 3 is arrange | positioned at the lowest part of the laminated body 4 as mentioned above. Further, the cardboard 3 has a shape-retaining function to prevent the wave shape of the dry laver 1 immediately after hot pressing from extending and developing easily (side surfaces are easily collapsed). Further, the male mold 52 is not provided with a heating means. This is to prevent the dry nori 1 from being burnt because the dry nori 1 is located at the top of the laminate 4.

  Thereafter, the presser mold 52 is raised together with the male mold 53, and the same process is repeated for the other laminated body 4, whereby the edible container set 10 is sequentially pushed downward.

  In the present invention, the size of the edible container set 10 to be formed is not particularly limited. That is, by changing the diameter of the dry seaweed 1 to be punched and using the hot press molding machine 5 corresponding to the diameter, it is possible to obtain an arbitrary size.

Further, the present invention is not limited to the edible container set 10 in which the plan view shown in the above-described embodiment is circular and the upper end portion of the side wall has a wave shape. That is, it can be arbitrary such as a plan view, a rectangular shape such as a rectangle or a square, or a heart shape.
Furthermore, in the above embodiment, the case where dry seaweed is used as an example of a sheet-like food has been described as an example, but the present invention is not particularly limited to this, for example, a sheet-like food such as rice paper or wafer. Of course, it can be applied.

It is the perspective view and partial enlarged view which show one Embodiment of the edible container set which concerns on this invention. It is a schematic diagram explaining the lamination | stacking state of the laminated body which consists of dry seaweed, a slip sheet, and cardboard. It is explanatory drawing of each component of the hot press molding machine used for the manufacturing method of the edible container set which concerns on this invention. It is the schematic of the hot press molding machine in the manufacturing method of the edible container set which concerns on this invention.

Explanation of symbols

1 ・ ・ ・ Dried seaweed (sheet-like ingredients)
2 ... Interleaving paper 3 ... Thick paper 4 ... Laminate 5 ... Hot press molding machine 51 ... Female mold 511 ... Tapered surface 512 ... Concavity and convexity 513 ... Ring 52 ... · Male 521 · · · Tapered surface 522 · · · Concavity and convexity 53 · · · Presser die 531 · · · Tapered surface 532 · · · Concavity and convexity 10 · · · Edible container set

Claims (8)

  An edible container set in which a plurality of edible containers made of sheet-like food material are stacked, having the same shape as the edible container between the edible container and the edible container, and An edible container set, wherein the edible containers are stacked with sandwich papers made of silicon paper on both sides.   The interleaving paper is disposed on the upper surface of the edible container positioned at the uppermost position among the stacked edible containers, and the interleaving paper is disposed on the lower surface of the edible container positioned at the lowermost position among the stacked edible containers. The cardboard having the same shape as the edible container is disposed on the lower surface of the interleaving paper disposed on the lower surface of the lowermost edible container. The edible container set described.   The edible container set according to claim 1, wherein the sheet-like food material is one of dry seaweed, rice paper, and wafer.   A step of laminating a plurality of sheet-like ingredients and a plurality of interleaving papers, sandwiching a slip sheet made of double-sided silicon paper between the sheet-like ingredients and the sheet-like ingredients; and the sheet-like ingredients A method for producing an edible container, comprising: a step of punching a laminated body made of interleaving paper into a predetermined shape; and a molding step of performing hot pressing on the punched laminated body.   Between the sheet-like food and the sheet-like food, sandwiching a slip sheet made of double-sided silicon paper, laminating a plurality of sheet-like ingredients and a plurality of slip sheets, and a cardboard at the bottom The laminated body which arrange | positions and laminates | stacks, the laminated body which consists of the said sheet-like foodstuff, a slip sheet, and a cardboard is punched in a predetermined shape, The hot press is performed with respect to the said punched laminated body. The manufacturing method of the edible container described in 2.   In the said hot press, only the female type | mold of a hot press molding machine is heated, The manufacturing method of the edible container described in Claim 4 or Claim 5 characterized by the above-mentioned.   The method for producing an edible container according to any one of claims 4 to 6, wherein the laminate is heated in a range of 130 ° C to 200 ° C in the hot press.   The method for producing an edible container according to any one of claims 4 to 7, wherein the sheet-like food material is one of dry seaweed, rice paper, and wafer.

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