JPH04229130A - Production of edible vessel - Google Patents

Abstract

PURPOSE:To obtain a hygienic edible vessel in which the outside is enclosed with paper leaf by shipping a bendable sheet-like formed article to prevent crack defect in a distribution process and superposing paper leaf to the formed article and then forming and solidifying the formed article in a form of dish or cup in the destination. CONSTITUTION:A slurry 2 obtained by kneading raw materials such as wheat, sugar and oil and fat with water is dropped and cast on a heating plate 10 and the cast slurry is sandwiched with other heating plate and heated and dried in the degree in which wheat starch therein is pregelatinized to afford a sheet-like formed article 5 and the resultant sheet-like formed article 5 is released from the above-mentioned heating plate 10 surface and then paper leaf 6 is superposed on one face of the formed article 5 and heated and dried again and simultaneously softened, formed and solidified in a form of dish or cup. Thereby the objective vessel in which the outside is enclosed with paper leaf can be obtained. A sheet-like body 8 already heated, dried and softened may be formed in a form of cup together with paper leaf when the sheet-like body is formed.

Description

[Detailed description of the invention]

0001

[Industrial Application Field] This invention is intended for use in shallow dish-shaped or cup-shaped edible containers for holding frozen sweets such as soft serve ice cream and ice cream, and various foods. This invention relates to a method for manufacturing an edible container with a paper sleeve that is appreciated for its crispness.

0002

[Prior Art] Generally, the manufacturers of edible containers and plate-shaped edible bases in which frozen confections such as soft serve ice cream and ice cream are packaged and sold at stores have added a large amount of water to raw materials such as flour. A plate-shaped product made by heating and baking a so-called aqueous material kneaded with water on a high-temperature heating plate, or a waffle cone, a cup-shaped waffle cup, or a tart made by molding this heat-baked plate into a cone shape. The company packages edible, plate-shaped containers for sweets and other items and delivers them to ice cream and tart shops.

[0003] Edible plates for waffles, wafers, waffle cups, and tarts are supposed to have a crispy texture, so they are fragile and cannot withstand even the slightest impact, and are easily damaged during storage or transportation, so There are many difficulties in handling it, not only when it is shipped from the factory, but also at the ice cream and confectionery sales site after it is shipped.

[0004] In order to eliminate these problems, a method for manufacturing an edible container is disclosed in Japanese Patent Publication No. 2-42449, which was previously developed by the applicant of the present invention. This manufacturing method includes a step of flowing down and spreading a mixture of flour and water on a heating plate, and sandwiching the kneaded material on the heating plate, which has been spread out in this step, between other heating plates. A heating drying step of heating and drying to such an extent that the wheat starch therein becomes pregelatinized and the water in the kneaded material evaporates; a step of cooling the plate-shaped formed body heated and dried in this step in a dry state; A final heating step in which the heat-dried and cooled plate-shaped product, which has been cooled in a dry state in the process, is heated to the extent that it is softened again, and the heat-softened plate-like product that has been heated and softened in this step is molded into the desired shape. A method for producing an edible container is characterized in that the method includes a molding step.

[0005]

[Problems to be Solved by the Invention] In this prior art, in order to cover the outside of an edible container to be sold with a paper sleeve,
It is necessary to prepare this paper sleeve separately, and it is troublesome to store it and take it out one by one and put it on the edible container, and it is also necessary to temporarily attach the paper sleeve to the bottom of the edible container. Therefore, there are problems in that it is time consuming and troublesome.

[0006] In order to eliminate each of the above-mentioned problems, the present invention prevents cracks and defects during the distribution process by shipping plate-shaped bodies that are bendable, and prevents the plate-shaped bodies from being damaged during the distribution process. The purpose is to obtain a hygienic edible container with a paper sleeve on the outside by heating, drying, softening, and forming the container together with a paper sheet and solidifying it into a plate or cup shape.

[0007]

[Means for Solving the Problems] The above-mentioned object of the present invention is to provide a process of flowing and spreading a water type obtained by kneading raw materials such as flour, sugar, fats and oils with water on a heating plate, and a heating plate after this process. A heating drying step in which the water seeds on the plate are sandwiched between other heating plates and heated to such an extent that the wheat starch in the water seeds becomes pregelatinized and the moisture in the water seeds evaporates; a finishing heating step in which the plate-shaped formed body is peeled off from the heating plate in a dry state, and then paper sheets are polymerized on one side of the plate-shaped formed body, and the plate-shaped formed body is heated and dried again and softened; A forming process in which the heat-dried, softened plate-like material that has undergone the process is formed into the shape of a plate or cup with the paper leaf side facing outward, and then cooled and solidified to form an edible container surrounded by paper leaves on the outside. This can be achieved by having each of these.

[0008] Also, characters or patterns may be printed or printed on paper sheets.

[0009]

[Operation] By heating the kneaded mixture of water types with a heating plate at about 170°C to 220°C, a heat-dried plate-like formed body can be made, and this plate-like formed body is slightly flexible and bendable. Therefore, it is easy to handle when storing, transporting, etc.
Will not be damaged or cracked.

[0010] The above-mentioned product is then packaged in units of, for example, 10 sheets and shipped to a user such as an ice cream distributor, and at the user's side, the transported plate-like formed body is polymerized into paper sheets and placed in the shape of a plate or cup. In order to mold the material into a shape, it is heated and dried again, and finishing heat is applied to soften it. In addition to this finishing heat-drying, the heat-dried and softened plate-like material, which has just been softened by the softening and fluidizing action of the sugar and oil contained therein, is formed into a dish or cup shape with the paper side facing outward, and then cooled and solidified. It is possible to make and sell hygienic edible containers whose outsides are surrounded by paper sleeves.

[0011]

[Example] An example will be described with reference to the drawings. The basic manufacturing method of the edible container of this invention is to first knead equal weights of wheat flour and water, and mix water type 2 with appropriate amounts of sugar and oil on a heating plate 10 as shown in FIG. Flow and spread.

Then, the water type 2 on the heating plate 10 is sandwiched between other heating plates as shown in FIG. 3, and the wheat starch in the water type 2 is pregelatinized and the water in the water type 2 is evaporated. Heat and dry at 180°C for about 90 seconds.

[0013] Next, this heat-dried plate-shaped formed body 5
As shown in FIGS. 1 and 2 in a dry state, it is peeled off from the heating plate 10 using a scraper SC. This peeled 1
The plate-like material 5 weighing about 20 grams per sheet has a moisture content of 5 to 5.
In the present invention, after the plate-like formed body 5 is forcedly cooled naturally or by a fan F (see FIG. 1) to prevent its surface from becoming sticky, it is cooled, for example, by about 10% as shown in FIG. Each piece is packed and shipped to users such as ice cream distributors.

[0014] Then, on the user's side, in order to heat and dry the plate-shaped formed body 5 sent again and to soften it, a finishing baking machine A for heating and drying as shown in FIGS. 7 and 8 is used. That is, this baking machine A has an appropriate number of ventilation holes 13, 13 formed in the upper plate 11a, lower plate 11b, and rear plate 12 of the lower case 11 in the shape of a hollow flat rectangular parallelepiped, and also has holes exposed on the outer surface of the front plate 14. Knob 1 provided
The firing temperature controller 16 operated by 5a is connected to the front plate 1.
It is provided in a space 17 on the inner surface of 4.

[0015] Then, a baking machine main body 22 is provided on a heat insulating heat insulating material 18 laid flat on the upper plate 11a of the lower case 11, which includes a heat ray reflective sheet 19 and a hot plate 21 with a heater 20 sandwiched in the center. . In addition, a heat ray reflective sheet 27 and a heater 28 are attached to the lower surface of the heat insulating material 26, which is attached so as to close the lower opening 25 of the upper case 24, which is connected to the rear upper edge of the firing body by a hinge 23. By respectively providing a firing device lid 30 with a heating plate 29 and a heating plate 29, a finishing firing device A suitable for use in the finishing heating process of the present invention can be configured.

[0016] This baking machine A is installed at the storefront of an ice cream or soft serve ice cream shop, and the heaters 20, 2 are installed in advance.
8 in the range of 110 to 150 W with the knob 15a to control the temperature of the hot plates 21 and 29.
In step b, set the desired elapsed firing time to sound. When the heaters 20 and 28 have risen to a certain temperature, for example, about 170 to 230°C, the baking oven lid 30 is opened via the hinge 23 as shown in FIG. Place the oven lid 30 on the hot plate 21 and attach it to the handle 30.
When the plate-shaped body 5 is closed around the hinge 23 with the hinge 23 held at the angle a, the plate-like formed body 5 is finished fired between the hot plates 21 and 29 by both the hot plates 21 and 29, as shown in FIG.

The firing time is set by the time setting knob 15b, and the heated, dried and softened plate-shaped body 7 is always fired in a constant state with the operation of the firing temperature controller 16.
This can be immediately molded with the existing side of the paper sheet 6 facing down through the states shown in FIGS. 9 and 10, and then as shown in FIG. leaf 6
A cup-shaped edible container C surrounded by can be obtained. That is, to describe the above molding process in detail, as shown in FIG. 9, a heat-dried and softened plate-like material 7 is placed on the upper surface of a female mold 32 having a cup-shaped recess 31, with the surface on which the paper sheet 6 is present facing downward. Place it.

Next, when the male mold 33 having a shape matching the recess 31 is moved down as shown in FIG. 11 through the state shown in FIG. 10, as shown in FIGS.
It is possible to obtain an edible container C with a crispy mouthfeel according to the present invention, which is surrounded by .

In order to make a dish-shaped container for tart confectionery, a female mold 34 having a shallow recess as shown in FIG. It is possible to obtain a plate-shaped edible container C with a crispy texture to which paper leaves 6 are attached.

In addition, in the initial heating and firing, if the heating plate 10 is engraved with lattice-like uneven stripes 4, the plate-like formed body 5
Since a checkered pattern is formed on the container, an edible container with a checkered pattern can be obtained.

[0021] This edible container C is slightly cooled at the same time as it is molded, and is in a hardened state after molding, so that the edible container C does not lose its shape. It can be sold, and the purchaser will receive 6 pieces of paper.
Since you can hold the edible container C from the outside, you can hold the edible container C even after you finish eating the ice cream inside the edible container.
The container will not get dirty, and you can use the clean edible container itself later in a sanitary manner.

[0022] Furthermore, since the plate-like formed body 5 has been heat-processed in advance, the flour starch has been pregelatinized and the protein in the flour has become a hardened skeleton to some extent, and the moisture content is about 5 to 15%. Therefore, it can withstand impact and not break or crack, so it can be delivered as a plate-shaped body 5 with almost no fear of damage during transportation.

Further, during the initial heating, the moisture is sufficiently evaporated and dehydrated, so that the plate-shaped formed body 5 that has been heated and dried is extremely easy to peel off from the heating plate 10, and moreover, the plate-shaped formed body 5 is
Since it is only moistened by 0 to 15% of its weight, only a small amount of heat is needed for dehydration in the finishing heating process at ice cream stores, etc., and the browning of the heated and baked surface can be adjusted to the store's preference. Since only a small amount is required, it not only significantly shortens the firing time on site but also solves the problem of hot air dissipation.

Next, the above embodiment will be explained in more detail.

Flour: 100% Sugar: 40% Oil (white squeezed oil)
15 Salt 0.2 (Contains some eggs, milk, salt, coloring, flavoring, etc.) Water
Prepare water type 2 by thoroughly stirring and mixing 110.

This water type 2 is then heated on a heating plate 1 with lattice-like uneven stripes 4 engraved at 10 mm intervals vertically and horizontally, as shown in FIG.
The heating plate 10 is heated in advance to a temperature of about 180°C to 200°C, and then the other heating plate 10b is connected to the lower heating plate via the hinge 10c. Both heating plates 10a are pressed against the upper surface of 10a.
, 10b, the temperature of water type 2 is between 160°C and 18°C.
After baking the water type 2 by heating it so that it is maintained at 0°C for a certain period of time, both the heating plates 10a and 10b are opened and the plate-shaped formed body 5 is taken out with a scraper SC or the like.
get.

(A) Conditions for flowing down and spreading water type 2 and heating processing are (1) Amount of flowing water type 2 per time.
Approximately 25cc (2) heating plates (1 set of upper and lower)
Temperature: 180 to 200°C (3) The distance between the heating plates determines the thickness of the water type 2 that flows down and spread, and this is approximately the thickness of the fired base of the fired product. (B) Conditions for heating processing (1) Heating plate spacing This is the thickness of the fired base (disc-shaped fired product).

(2) Firing temperature and time: 180°C (fired plate surface) to 190°C, time 45 to 90 seconds (3) Condition of fired base (disk-shaped fired product) (4) Residual moisture in heated fired base (ket) (5) The spacing between all heating plates shall be 2.5 m/m.

(6) Firing temperature is 170°C, time at 190°C is 60 seconds at 170°C, 45 seconds at 190°C. 60 seconds) Slightly pinkish yellow, slightly soft residual moisture 9.4% (121) (190℃, 30 seconds) Brown-yellow, slightly hard residual moisture 7.6% Both surfaces have a height of about 1.5 mm A heat-dried plate-shaped body 5 having a concavo-convex lattice of 10 millimeter squares and slightly bent is obtained.

[0030] Then, this is carried to the user's side, and the user heats the plate-shaped forming body 5 again in the finishing heating process in order to form it into a cup shape. Immediately after making the heat-dried and softened plate-like material 7, if it is formed into a cup-like or plate-like shape with the side to which the paper leaves 6 are attached to the outside and then cooled and solidified, the outside will be surrounded by the paper leaves 6. An edible container C (FIGS. 13 and 15) with a pleasant and crispy texture is obtained.

The condition of the finished, heat-dried and softened plate-like body 7 which is cooled without being molded is as follows. ◎The relationship between baked goods, texture (mouthfeel) and residual moisture is shown in Table 1 below.

[0032]

[Table 1] All of them have a crispy texture and are delicious, but the different heating conditions can be felt in the texture. Further, the residual water content of the above-mentioned plate-shaped body 5 is 3
．． At about 0% ± 0.5%, there is a clear tendency for the conditions at the time of initial heating processing to influence the final heating, and the results of heating processing under the conditions of experiment number (121) are the same as those of experiment number (221). It was found that if the finishing heating temperature was 180° C., the product could be manufactured in 45 seconds.

[0033] The edible container C may be of other shapes such as a plate or a bowl in addition to the cup shape.
Even if it is polymerized and molded, an edible container C whose outside is surrounded by paper leaves 6 can be obtained.

[0034]

[Effects of the Invention] Since the present invention is constructed as described above, it achieves the effects described below.

By heating the water type 2 with the heating plate 10 at about 170° C. to 220° C., a heat-dried plate-like formed body 5 having a moisture content of about 5-15% can be produced, and this plate-like formed body 5 can be easily peeled off from the heating plate 10 with a scraper SC or the like, and has the first effect of being easy to transport to the next process.

[0036] Since the peeled plate-like formed body 5 is only bendable, it is easy to handle during storage, transportation, etc., and has the second effect of not being damaged or cracked.

Then, the paper sheets 6 are polymerized onto the plate-like formed body 5 that has been carried, and the sheet-like body 7 that has been heated and softened immediately after being heated and dried is molded with the side to which the paper sheets are attached outward. Or, if molded together with paper leaf 6 during molding,
The softening and fluidizing action of the sugar and oil contained therein allows it to be quickly shaped into a cup or plate shape, which is then cooled and solidified to create a hygienic edible container with a paper sleeve on the outside that can be quickly sold. This allows the customer's waiting time to be shortened as much as possible, and the purchaser can clean the clean edible container C inside the paper sleeve after finishing eating the ice cream, etc. inside the edible container. This is a trendy third option that can reduce the amount of rice pollution by allowing people to eat more rice.
There is also the effect of

According to claim 2, the paper sheet 6 surrounding the outer surface of the edible container C can be printed with the manufacturer's name, type of food, etc. along with a beautiful pattern, and the date of manufacture can be printed on the surface of the paper sheet 6 surrounding the outer surface of the edible container C. You can add the above effect.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram of the procedure for creating a plate-like formed body according to the present invention.

[Fig. 2] A perspective view of a heating baking machine suitable for use in the present invention.

[
Figure 3: Partially cutaway sectional view showing an example of the use of the item shown in Figure 2

[
Figure 4: Perspective view of plate-like formation

[Figure 5] Cross-sectional view of the plate-like formed body in a polymerized state

[Fig. 6] Perspective view of a plate-like formed body formed by polymerizing paper sheets.

[Figure 7] Perspective view of the firing machine used for final firing

[Fig. 8] A cross-sectional view showing an example of the use of the item shown in Fig. 7.

[Figure 9] Cross-sectional view showing the separated state of the mold

[
Figure 10: Cross-sectional view in a different state from Figure 9

[Figure 11] Figure 10
Cross-sectional view with different conditions

[Fig. 12] Cross-sectional view showing an example of an edible container

FIG. 13 is a perspective view of what is shown in FIG. 12;

[Figure 14] Cross-sectional view of a mold for a dish-shaped container

[Fig. 15] A perspective view showing an example of a dish-shaped edible container.

[Explanation of symbols]

2 Water type 5 Plate shaped body 6 Paper leaf 7　Heat-dried and softened plate-like material 10 Heating plate C Edible container

Claims (2)

[Claims] Claim 1: A process of flowing down and spreading a water type 2 obtained by kneading raw materials such as flour, sugar, fats and oils with water on a heating plate 10, and a process of spreading the water type 2 on the heating plate 10 through this process into another type. A heating drying step in which the wheat starch in the water type 2 is pregelatinized and the water in the water type 2 is evaporated by heating and drying by sandwiching between heating plates, and the plate-shaped formed body 5 heated and dried in this step is heated and dried. A finishing heating step in which paper sheets 6 are polymerized on one side of the plate-shaped formed body 5 after being peeled off from above the heating plate 10 in a dry state, and the plate-shaped formed body 5 is heated and dried again and softened, and this step A forming step in which the heated, dried and softened plate-like material 7 is formed into the shape of a plate or cup with the paper leaf side facing outward, and then cooled and solidified to form an edible container surrounded by paper leaves on the outside. A method for manufacturing an edible container characterized by comprising each of the following. 2. The method for manufacturing an edible container according to claim 1, wherein characters or figures are printed or printed on one side of the paper sheet.