JP2547224B2 - Manufacturing method of wrapped food - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a method for producing a packaged food, more specifically, it can be held by hand or the like and easily eaten, and heated in a microwave oven, an oven or the like. The present invention also relates to a method for producing a packaged food suitable for fast food and snack food that does not burst.

[Conventional technology and its problems]

In Japan, in recent years, the restaurant industry, especially fast food restaurants and convenience stores that have simple range facilities have grown remarkably due to their fashionability and convenience.

On the other hand, as wrapped foods, spring rolls, fried pies,
Gyoza, etc. are known and are widely used. These foods are provided before meals as a film-like food containing wheat flour, starch, water, etc. as a main component and various filling materials wrapped therein.

However, any of these foods must be fried or baked for a considerable time before eating, so they are suitable for restaurants where customers expect to wait 5 to 15 minutes after ordering. However, it was unsuitable for a fast food restaurant, which is expected to take 25 to 60 seconds from the time an order is placed until the product is delivered to the customer.

Further, since these foods are exposed to a high temperature for a long time, in addition, the outer skin must be thick and strong in order to prevent the filling material from leaking out when the food is eaten.

Under such circumstances, the cooked filling material wrapped with heat-treated film-like food is stored by a storage means such as freezing, and when necessary, thawed, heated, or baked in a microwave oven or an oven. Although it is also considered to be served as a snack food or fast food, the film-like food is ruptured by the steam generated from the filling during heating and baking, and the filling tends to pop out, so it is necessary to be eaten easily with your fingers. Not desirable.

Therefore, the object of the present invention can be easily held and held by hand, and the filling does not jump out even when heated in a microwave oven or oven, and can be easily manufactured with a uniform shape and weight. Another object of the present invention is to provide a method for producing a packaged food which is particularly suitable for fast food and snack food.

[Means for solving problems]

The present invention, heat-cooked grains, vegetables, livestock, fish meat, beans or fruits as a main raw material filling material, wrapped with a film-like food consisting mainly of flour and eggs, after that, This wrapped product provides a method for producing a wrapped food, characterized in that both ends are formed into a conical shape by twisting both ends by a twist packing machine.

The method for producing the wrapped food of the present invention will be described in detail below.

The membranous food consisting mainly of flour and eggs used in the present invention is mainly composed of flour and eggs, and fats and oils, salt, sugar, water and / or milk and the like are homogenized,
The thing which baked this into a thin film form can be mentioned. By adding a vegetable and / or fruit component or a roasted vegetable food to this film-shaped food, the flavor and visual image can be improved. Examples of such vegetable and / or fruit components include carrot, garlic grass, green peas, strawberry, yuzu and other pastes or powders, and the type and addition amount of these vegetables and / or fruits are particularly limited. There is no such thing. Further, as the vegetable roasted food, natural plants or foods obtained by processing them are roasted, subjected to heat treatment such as steaming, and caused to undergo various browning reactions such as Maillard reaction, for example, Cocoa mass, cocoa cake, cocoa powder, chocolate,
Caramel, coffee, tea, brown sugar and the like can be mentioned. Such a roasted vegetable food contains 0.5 to 5% in a film-shaped food.
It is preferably contained in a certain amount.

The thickness, size and shape of the above film-shaped food are not limited as long as the filling material can be wrapped.
For example, the shape of the membranous food is as shown in FIG. 1, FIG. 2 and FIG.
Various shapes such as a rectangle, a circle, and a rhombus can be formed as shown in the drawings.

Further, by providing a large number of small holes in the film-shaped food product, it is possible to manufacture a wrapped food product in which the filling material does not pop out even when heated in a microwave oven or an oven.

As described above, as a method for providing a large number of small holes in a membranous food, for example, after forming a membranous food having no holes, the membranous food is passed through a roll-shaped device having a large number of needles, A method of continuously punching by pressing the device,
A method of forming a membranous food from a material containing fine air bubbles in advance and leaving the air bubbles in the membranous food as small holes, and after wrapping the filling material with the membranous food, a suitable needle or the like is used. An example of such a method is to use a tool or a roll-shaped device provided with a large number of needles to form small holes that reach the filling material from the surface of the membranous food product. The size and number of the small holes are not particularly limited as long as they can escape the steam during heating.

The filling material used in the present invention is a food whose main raw material is grains, vegetables, meat, fish meat, beans or fruits which are wrapped by the above-mentioned film-shaped food, and the edible portion of these main raw materials is preliminarily used. It is obtained by heating and cooking such as baking and steaming, and further adding salt, fats and oils, sugars, spices, seasonings and the like, if necessary, and heating and mixing.

Examples of the cereals include rice, oat, barley, corn and the like, and examples of the vegetables include pumpkin, carrot and the like. Further, as the above-mentioned meat, beef, poultry, pork, lamb, etc., and as the above-mentioned fish, tuna,
Salmon, salmon, etc. can be mentioned respectively. Furthermore, examples of the beans include soybean, red beans, green beans, and the like, and examples of the fruits include apple, orange, banana, and the like.

Further, it is also possible to improve the flavor by adding a solid food cut into a suitable size to the filling material. Examples of the solid food include onions, cheese, mushrooms, ham, etc., but the type and addition amount of these solid foods are not particularly limited.

And the size and shape of the solid food is 0.4 to 20 m
It is preferable to use thin slices inside or outside m, more preferably 0.4 to 10 mm inside or outside, or cut into dies.

The amount of the filling material used is not particularly limited as long as it is an amount that can be wrapped with the film food.

The wrapped food of the present invention is obtained by placing the above-mentioned filling material on the above-mentioned membranous food and wrapping it with the above-mentioned membranous food, and then wrapping this wrapping product by twisting both ends with a twist wrapping machine to conical both ends. It is manufactured by molding in the shape of. When the above-mentioned wrapped food is mechanically automatically manufactured, for example, a film-shaped food can be continuously manufactured using a drum-shaped baking machine or the like, and then a filling material can be automatically supplied by a depositor or the like.

Next, the wrapping of the filling material with the membranous food will be described in detail. The procedure for wrapping the filling material supplied on the membranous food with the membranous food is shown in, for example, FIG. 4 or FIG. It is done as follows.

That is, FIG. 4 shows an example of the wrapping process in the case where the membranous food product b has a rectangular shape. First, as shown at 41, a filling material a is placed on the membranous food product b, which is sequentially It can be performed by bending at the respective one-dot chain lines indicated by 42, 43 and 44 and wrapping the filling material a.

Further, FIG. 5 shows an example of the wrapping process when the membranous food product b has a circular shape, and in this case also, as in the case shown in FIG. 4, as shown in 51, 52, 53 and 54 in order. Thus, the filling material a can be wrapped. The wrapping can be done manually, or can be done mechanically by using a winding machine or the like.

Next, the shape of the wrapped food of the present invention will be described in detail together with its molding method.

The conical shape of both ends of the wrapped product can be formed by a manual work or a press-type molding machine, but it is more effective to use a twist wrapping machine because it is less likely to return after molding.

In order to form both ends of the wrapped product into a conical shape using a twist wrapping machine, the wrapped food obtained as described above may be wrapped with a wrapping paper and both ends thereof may be twisted together with the wrapping paper. Then, the wrapped food whose both ends are formed into a conical shape can be cut into two from the central portion to form a wrapped food whose only one end is formed into a conical shape.

The wrapped food of the present invention can be eaten as it is, but it may be further heated and baked in an oven or the like to give a browning and at the same time a cooking flavor is imparted.

In addition, when frozen and stored and eaten, it can be eaten by thawing, heating and baking with a microwave oven, an oven or the like.

Next, the method for producing the packaged food of the present invention will be described with reference to FIG. 6 showing the outline of a preferred example thereof.

In FIG. 6, 1 is a tank for containing a dough containing wheat flour and eggs as a main component, and optionally containing roasted vegetable foods. Mix the dough well beforehand.
The dough is fired into a film by the firing drum 2 and supplied to the belt conveyor 4. The membranous food is cut into an arbitrary shape by a cutter 3, and then passes through a roll-shaped device (needle roller) 5 having a large number of needles, in which case the membranous food is provided with a large number of small holes. To be Further, a filling material is supplied from a filling tank 6 to a predetermined position on the film-shaped food sent by the belt conveyor 4 by a depositor 7, and the winding material 8 wraps the filling material with the film-shaped food to form a cylindrical wrapping material. By applying the above-mentioned twisting device (not shown), a product having conical ends can be obtained.

In the above manufacturing method, regardless of the method of forming small holes in the film-shaped food product with the needle roller 5, a method of preparing a dough containing a large amount of air bubbles and forming a large number of small holes when the dough is baked. May be adopted.

〔Example〕

 Hereinafter, the present invention will be described in detail with reference to Examples.

Example 1 (A) Membrane Food The membrane food was made by using a dough (material) having the following composition.

Wheat flour 100 parts by weight Top sugar 25 〃 Liquid oil 20 〃 Whole egg 60 〃 Milk 140 〃 Food salt 0.5 〃 (B) Filling material For the filling material, use the mixture of the ingredients listed below and kneading and heating. I was there.

Peeled banana 100 parts by weight Sucrose 5 〃 Cinnamon 0.01 〃 Fresh cream 2 〃 Margarine 3 〃 (C) Production of wrapped food Using the ingredients of the above membranous food and the above filling material, the following steps are followed according to the production process shown in Fig. 6. Thus, the wrapped food was manufactured.

The materials of the above-mentioned membranous food are mixed well, put in the tank 1, baked by the baking drum 2, and the diameter of 20 by the cutter 3.
A film-shaped food was obtained by molding into a circular thin film of cm. The film-shaped food was conveyed by the conveyor 4, and the filling material was supplied to a predetermined position on the film-shaped food by the depositor 7. Then, these are wound up by a winding machine 8 to wrap the above-mentioned filling material in a membranous food product, and then the wrapping paper is put on a twist wrapping machine to twist both ends of the wrapping together with the wrapping paper to form both ends in a conical shape. In addition, the wrapped food of the present invention packaged with wrapping paper was obtained.

[Effect of the Invention] According to the method for producing a packaged food of the present invention, a packaged food having various effects as described below can be obtained.

 Easy to manufacture, transport, store, cook and handle.

It can be sold as frozen food in supermarkets and can be easily cooked at home.

By providing a large number of small holes in a membranous food consisting mainly of wheat flour and / or eggs, it is possible to prevent bursting during heating, so it is not only a restaurant with normal equipment capacity but also microwave oven equipment capacity. It can be cooked well at convenience stores.

Further, according to the method for producing a packaged food of the present invention, since the forming and the packaging can be performed at the same time by the packaging, as a result, a hygienic packaged food can be continuously produced at low cost.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1, FIG. 2, and FIG. 3 are plan views, FIG. 4, and FIG. 5, respectively, showing an example of the shape of a membranous food used in the present invention.
Each of the drawings is a plan view showing the form of the wrapping process of the filling material with the membranous food according to the present invention in the order of steps, and FIG. 6 is a process drawing showing the outline of an example of the method for producing the wrapped food according to the present invention. a ... Filling material b ... Membrane food 1 ... Tank, 2 ... Baking drum 3 ... Cutter 4 ... Belt conveyor 5 ... Needle roller 6 ... Filling tank 7 ... Depositor, 8 ... Rolling up Machine

Front page continued (72) Inventor Hosuke Kuroda 7-35 Higashiohisa Arakawa-ku, Tokyo Asahi Denka Kogyo Co., Ltd. (72) Hiroshige Kono 7-2-35 Higashiohisa Arakawa-ku, Tokyo Asahi Denka Within Kogyo Co., Ltd. (56) Reference JP-A-55-48016 (JP, A) JP-A-60-172273 (JP, A) Actual development Sho-53-37773 (JP, U) Company Shufu to Seikatsusha Edition / Published (Dec. 10, 1977, 21st edition) pages 535, 739-741

Claims (4)

(57) [Claims] 1. A filling material mainly made of heat-cooked cereals, vegetables, meat, fish, beans, fruits, etc. is wrapped with a film-like food consisting mainly of wheat flour and eggs, and thereafter. The method for producing a wrapped food is characterized in that both ends are formed into a conical shape by twisting both ends with a twist packing machine. 2. The method for producing a packaged food according to claim 1, wherein a large number of small holes are provided in advance in the film-shaped food. 3. The method for producing a packaged food according to claim (2), wherein a large number of small holes are provided by making the dough contain bubbles during the production of the film-shaped food. 4. A plurality of small holes are provided by forming a membranous food having no small holes and then passing the membranous food through a roll-shaped device provided with a large number of needles. The method for producing a packaged food according to the item (2).