KR100396008B1 - A making methods of foods vessel and the foods vessel thereof - Google Patents

Abstract

Background Art Conventionally, a polystyrene foam is molded and used in a bowl shape, and a paper container coated on both sides with an ethylene resin sheet such as a paper cup is typically used.

By the way, the disposable bowl molded in polystyrene foam has the advantage of a simple manufacturing method, but because it is made of a chemical product, it takes a lot of cost to recycle, and in the case of a disposable paper cup, the mechanical manufacturing process is complicated.

In addition, disposable cups, which can be used simply without requiring a lot of space, are used for drinking bottled water, which has a disadvantage in that the user must form a space for the contents to contain the bottled water. There are many disadvantages in use such as not being able to use it.

In order to solve this problem, the present invention is a first bent line parallel to each other at any distance selected inward from the upper and lower ends of the raw material cut to a constant size and parallel to each other at any distance from the left and right ends Form a second bend line inward,

The intersection of the first bend line and the second bend line constitutes an intersection point and first and second compartments, respectively, and a point having a minimum distance inward from the center of the end of each of the first compartments at each intersection point. To form a third bend line in the oblique direction from the outside to each, and to form a fourth bend line inward from the respective intersection to the central point corresponding to the center of each of the second compartment,

A fifth bend line is formed inward from the center point to the center of the left and right ends of the respective second divisions,

By using the sixth bend outward between the center points and bending the first, second, third, fourth, fifth, and sixth bends inward or outward, respectively, the container is simply used and small in volume. It also has a feature that can be stored.

Description

A manufacturing method of a disposable container and a disposable container manufactured thereby {A MAKING METHODS OF FOODS VESSEL AND THE FOODS VESSEL THEREOF}

The present invention relates to a disposable container, and more particularly, to a disposable water cup, a method for producing a disposable container for containing food in a single use, and a disposable container produced thereby.

In recent years, busy life is diversifying fast food, and the way of eating the food is also changing, such as changing from restaurants to street cafes and snack bars.

In particular, the use of disposable containers for holding various kinds of fried foods, snacks and the like has been greatly developed.

Looking at the disposable container that has been conventionally used in more detail, the use of molded polystyrene foam in the shape of a bowl, and a paper container coated with an ethylene resin sheet on both sides, such as a paper cup is typically used.

However, disposable bowls made of polystyrene foam have the advantages of simple manufacturing method, but because they are made of chemical products, they require a lot of cost for recycling. In case of incineration and incineration requires a considerable amount of time, there is a problem that becomes a pollution source of air pollution.

And since it is easily broken when folded, there is a disadvantage that requires considerable space for storage.

Due to these problems, in recent years, disposable cups and fast food restaurants for containing various types of bottled water are used in containers made of paper, which will be described in more detail based on the accompanying drawings.

Figure 1 shows a disposable paper cup (3) used in recent years, which is used to form a container shape by using a sheet of paper coated with an ethylene sheet on both sides, which is the lower plate (1) installed at the bottom and The upper end is produced by a method of integrally attaching the side plate 2 formed by rolling inward.

This paper cup (3) is used for the purpose of holding a shochu cup, a water cup, a beverage cup and various simple foods.

However, since the paper cup 3 is used in a completely configured state as described above, this also requires a lot of space during storage, and also in the manufacturing process the lower plate 1 and the upper plate ( 2) the manufacturing process is complicated because it has to take a separate business to combine the production.

This disadvantage, that is, a disposable cup 4 that can be used simply without requiring a lot of space for storage is used for drinking water, which is shown in FIG.

In the case of such a disposable cup (4) is that the configuration is flat, there is an advantage in that it does not require a large possible storage, but in order to contain the bottled water, the user must form a space for containing the contents and There are many drawbacks in use such as being unable to use them on a table or table together.

In particular, the contaminated hands must be placed inside the disposable cup 4 or blown with the blown air to form a space, so that contamination is easy and the user must form a space, and the space for storing bottled water is too small. There is this.

The present invention is intended to solve the above problems.

Due to the solution of this problem, in the present invention, the container can be simply formed by simply pressing both ends while storing can be performed in a state where the volume is minimized, and the container formed by this method can contain food and the like. In order to maximize the space that can be, and also the bent portions forming the container to maintain the shape of the square to each other to provide a container that can be used even when placed on a table or table.

In order to achieve the above object, in the present invention, a first bending line parallel to each other at an arbitrary distance selected from the upper and lower ends to the cutting sheet paper having a constant size such as a cut sheet or a synthetic resin sheet, and left and right ends Form a second bend line inward parallel to each other at any distance from the stage,

Intersect points formed by the formation of the first bend line and the second bend line, and the first and second compartments, respectively, to the point having a minimum distance inward from the center of the end of each of the first compartment in each intersection point Form a third bend line in an oblique direction at, and form each fourth bend line inwards from each intersection to a center point corresponding to the center of each of the second compartments,

The fifth bent line is formed inward from the center point to the center of the left and right ends of the respective second compartments, and the sixth bent line is formed between the center points to the outside to form the first, It was possible by forming a container by bending the 2,3,4,5,6 bending lines inward or outward, respectively.

1 and 2 is a reference diagram showing a conventional disposable container,

3a, b, c, d, e, f, g, h, i, j, k, l and 4a, b, c, d is a manufacturing process diagram of a disposable container according to the present invention,

5 is a reference perspective view of the container according to the present invention;

Figure 6 is a storage state of the container according to the present invention.

<Explanation of symbols for main parts of drawing>

11, 11 ': 1st bend 12,12': 2nd bend

14, 15, 14 ', 15': Third bend 19: Sixth bend

51, 52, 51 ', 52': intersection 60, 60 ': second compartment

Hereinafter, the manufacturing process in FIG. 3 with reference to the present invention will be described in detail.

First, a synthetic resin sheet capable of blocking moisture on both surfaces thereof, for example, is cut according to a certain size of a sheet of paper on which sheets such as polyethylene sheets are deposited.

At this time, the size of the sheet paper is selectively used according to the intended use, so the specification is not limited.

The first bent lines 11 and 11 'parallel to each other at a point corresponding to the distance of the arbitrary distance L + a selected inward from the upper and lower ends on the cut sheet paper 10 having a constant size are inside. To form.

This is to ensure that when the first bend line (11, 11 ') is bent at least both ends can be superimposed on each other to be bonded as described below.

3A is a cross-sectional view taken along the line A-A of FIG. 3A.

At the point corresponding to the distance of 2L from the left and right ends, second bend lines 12 and 12 'parallel to each other are formed inside.

This is illustrated in FIG. 3C and FIG. 3D is a cross-sectional view taken along the line B-B of FIG. 3C.

At this time, the second bend line (12, 12 ') will be described again below, but to configure the height of the container provided by the present invention, so as to have a length of 2L at both ends of the left, right as described above If it is to have the same area as the center portion is to provide a container of the cube of the upper part is opened, if the length is short, the bottom provides a container of a wide form, if the length is long You will create a long container.

Intersections 51, 52, 51 ', 52' and the first segment are formed by the formation of the first bend lines 11, 11 'and the second bend lines 12, 12'. The portions 50, 50 'are formed.

In this case, a point having a minimum distance inward from the center of the end of each of the first compartments 50, 50 'at each of the intersections 51, 52, 51', and 52 '. Third bent lines 14, 15, 14 ', and 15' are formed in an oblique direction from the outside to 13 and 13 ', respectively, so that the third bent line 14 and the third bent line are formed. The bending line 15 is formed to meet each other, and the third bending line 14 'and the third bending line 15' are formed to meet each other.

3E is a cross-sectional view taken along the line C-C of FIG. 3E, and FIG. 3G is a cross-sectional view taken along the line D-D of FIG. 3E.

Similarly, the intersections 51, 52, 51 'and 52' are formed by the formation of the first bend lines 11 and 11 'and the second bend lines 12 and 12'. And second compartments 60 and 60 '.

In this case, the center points 61 and 61 'corresponding to the centers of the respective second compartments 60 and 60' at the intersections 51, 52, 51 ', and 52' are respectively. Each of the fourth bend lines 17, 18 and 17 'and 18' is formed inward.

And the fifth bend lines 16 and 16 'from the center points 61 and 61' to the centers of the left and right ends of the second compartments 60 and 60 ', respectively. Form inside.

This state is shown in FIG. 3H, FIG. 3I is a cross-sectional view taken along the line E-E of FIG. 3H, and FIG. 3J is a cross-sectional view taken along the line F-F of FIG. 3H.

As shown in FIG. 3K, the sixth bend line 19 is formed between the center points 61 and 61 'outside.

3L is a cross-sectional view taken along the line G-G in FIG. 3K.

The formation of the first, second, third, fourth, fifth, and sixth bent lines may be formed in order as described above, and may include an image having protrusions for forming the bent lines. The lower mold can be simultaneously formed by the compression method.

After completing the formation of the first, second, third, fourth, fifth, and sixth bends, the first, second, third, fourth, fifth, and sixth bends are bent. 4 will be described with reference to the accompanying drawings.

First, as shown in FIG. 4A, a bending operation of bending the first bend lines 11 and 11 'inward is performed.

In this state, the left and right ends are pushed inwards, so that the third bent lines 14, 15 and 14'15 'are bent inward from the outside, and the first compartments 50 and 50' are bent. A portion of each of the second bend lines 12 and 12 'constituting the b) is bent from the inner side to the outer side, and the first compartments 50 and 50' are folded into three triangles, respectively. The bending line 19 is bent inward from the outside, and the fourth bending lines 17, 18, 17 ', 18' and the fifth bending lines 16, 16 'are inward from the outside. Will bend towards.

In FIG. 4B, the second bent lines 12 and 12 constituting the third bent lines 14 and 15 and 14'15 'and the first segment 50 and 50' are illustrated in FIG. 4B. A part of ') is bent while showing only a part of it. In FIG. 4C, the sixth bend line 19, the fourth bend line 17, 18, (17', 18 ') and the fifth section are shown. Only a part of the state in which the curves 16 and 16 'are bent is shown.

In this state, compression is performed by pushing the upper and lower parts again.

In this state, the first bend lines 11 and 11 ', the third bend lines 14 and 15, 14' and 15 ', and the fourth bend lines 17 and 18 and 17' and 18 '. The fifth bend line 16, 16 'and the sixth bend line 19 are completely bent and folded from the front as shown in FIG. 4D.

In such a state, the fifth bent line 16, 16 'is pushed inward by pushing the portion (both ends of FIG. 4D) that are bent by the fifth bent line 16, 16'. As part of the first bent portion (11, 11 '), except for the portion forming the first compartment (50, 50') in the first bent line (11, 11 ') is gradually bent, The fifth bent portions 17, 18 and 17 ', 18', which were maintained in the bent state, were forcibly unfolded, so that the sixth bent portion 19 was unfolded and the second bent portions 12, 12 '. Is bent to form a container 101 of the upper opening shape.

This is illustrated in FIG. 5.

Looking at the container of the present invention, the third compartment 97 is located in the center formed by the intersection of the first bent line (11, 11 ') and the second bent line (12, 12') is a container It can be seen from (101) that the bottom surface, that is, the bottom is formed, and the height of the container 101 is determined by the width length at which the second bend lines 12 and 12 'are bent.

In such a state, the upper and lower ends 90 and 90 'of the cut sheet paper 10 are bonded to the main body of the cut sheet paper 10 and sealed by means such as a high frequency bonding method.

In a state where such a seal is completely completed, it is pressurized again as described above to form a state in which the volume is reduced flatly (see attached drawing FIG. 4D).

In the state of completely reducing the volume attached as shown in Figure 6 attached to the stacking and stacking the small box 99 in units as shown in Fig. 6, and in this storage state may be used to discharge one by one for each use. .

At this time, since the container 101 of the present invention discharged in use maintains a completely flat state as described above, the portion bent by the fifth bend lines 16 and 16 '(as shown in the accompanying drawings). When the both ends of 4d) are pushed inward, the fifth bent lines 16 and 16 'are extended to form the first compartments 50 and 50' at the first bent lines 11 and 11 '. A portion of the first bent portions 11 and 11 'except for the portion to be bent is gradually bent, and the fifth bent portions 17 and 18 and 17' and 18 'which are maintained in a pre-bent state are forced. As the sixth bent portion 19 is unfolded and the second bent portions 12 and 12 'are bent to form a container 101 having an open top.

In such a state, bottled water or food may be stored in the internal space constituting the container 101 and used according to a necessary use.

In the above, the manufacturing method of the container 101 having the upper portion of the opening is described. However, the first, second, second, third, fourth, fifth, and sixth curved lines may have any width in the cut sheet 10. Depending on whether or not to form a container having a variety of forms can be produced.

And the present invention has been described as using the sheet paper 10 as described above, but the use of such a material, as well as the sheet paper 10, depending on the use can be produced using a simple paper, plastic resin sheet or the like, depending on the use The different materials do not depart from the spirit of the present invention.

Therefore, although not specifically illustrated in the present invention, since the container in the angular form by the method as shown above can be invented very easily by the present invention, it is finally included in the scope of the present invention.

According to the present invention, the container can be easily formed by simply pressing both ends while storing can be performed in a state where the volume is minimized, and the container formed by this method provides a space for storing food and the like. It can be maximized and can be used even when placed on a table or table because the bending portions forming the container are combined with each other to maintain a rectangular shape.

It is apparent that the container of the present invention is a very useful invention that can be used in various ways as well as possible to manufacture in small and large.

Claims (3)

In manufacturing the disposable container by cutting the raw material to a certain size of the cut sheet or synthetic resin sheet, Inside the first bend line parallel to each other at any distance selected inward from the upper and lower ends of the raw material cut to a constant size above, and the second bend line parallel to each other at any distance from the left and right ends. Formed on, The intersection of the first bend line and the second bend line constitutes an intersection point and first and second compartments, respectively, and a point having a minimum distance inward from the center of the end of each of the first compartments at each intersection point. And forming a third bend line in an oblique direction from the outside to each other, and forming a fourth bend line inward from the respective intersection points to a center point corresponding to the center of each of the second compartments, A fifth bent line is formed inward from the center of each center to the center of the left and right ends of each of the second compartments; Forming a sixth bend outward between the center points; The first bend line is bent inward, The third bending line is bent from the outside to the inside by pushing the left and right ends, By bending the second bend line from the inside to the outside, the sixth bend line is bent from the outside to the inside while the first compartment is folded while partitioning three triangles, respectively. The fourth bend line and the fifth bend line include the first bend line, the second bend line, the third bend line, the fourth bend line, the fifth bend line, and the sixth bend line that are bent toward the same side from the inside. Bending; The fifth bent line is extended by pushing both ends bent inward by the fifth bent line, and a portion of the first bent part except for the part constituting the first compartment is bent while the first bent line is bent. A method of manufacturing a disposable container, characterized by constituting the container of the upper opening through the step of bending the second bent portion and the fifth bent portion and the sixth bent portion which were maintained in the bent state. In the disposable container manufactured by cutting raw materials such as cut sheet paper or synthetic resin sheet to a certain size, On raw material cut to size; First bend lines 11 and 11 'parallel to each other are formed at a point corresponding to an arbitrary distance selected inwardly from the upper and lower ends, and Second bending lines 12 and 12 'parallel to each other are formed at a point corresponding to an arbitrary distance selected inwardly from both left and right ends, Intersections 51, 52, 51 ′, 52 ′, and first compartments by crossing the first bend lines 11 and 11 ′ and the second bend lines 12 and 12 ′ (50,50 ') and second compartments (60,60') to form the respective first compartments at the intersections 51, 52, 51 ', and 52'. 50), the third bend lines 14, 15, 14 'in the oblique direction to the points 13 and 13' with the smallest distance inward from the center of the ends of the ends 50 'and 50', 15 'each outside, Center points 61 and 61 'corresponding to the centers of the respective second compartments 60 and 60' at the respective intersections 51, 52, 51 'and 52'. Until each of the fourth bend line (17,18), (17 ', 18') to the inside, The fifth bend lines 16 and 16 'are respectively inward from the center points 61 and 61' to the centers of the left and right ends of the respective second compartments 60 and 60 '. Formed on, Forming a sixth bend line 19 outward between each of the center points 61, 61 'above; The first bent lines 11 and 11 'are bent inward, the third bent lines 14, 15 and 14'15' are bent inward and outward, and the first compartment 50 is bent. A portion of each of the second bends 12 and 12 'constituting the 50' is bent inward to outward so that the first compartments 50 and 50 'are folded while partitioning three triangles, respectively. 6th bending line 19 is bent from outside to inside, The first bend lines 11 and 11 bend the fourth bend lines 17 and 18 and 17 'and 18' and the fifth bend lines 16 and 16 'from inside to outside. '), Third bend line 14,15, (14', 15 '), fourth bend line 17,18, (17', 18 '), fifth bend line 16, (16') ) And the sixth bend line 19 are completely bent; The fifth bent lines 16 and 16 'are pushed inward to push the portions bent by the fifth bent lines 16 and 16' to extend the fifth bent lines 11 and 11 '. A part of the first bent portions 11 and 11 'except for the portions constituting the first compartments 50 and 50' is bent, and the fifth bent portions 17 and 18 which are maintained in the pre-bent state, (17 ', 18') and the sixth bent portion 19 is opened and at the same time the second bent portion (12, 12 ') is bent to form a container 101 of the upper opening form the upper and lower ends A disposable container comprising a structure in which (90,90 ') is adhered to and sealed on the container (101). The method according to claim 2, The third compartment 97 located at the center formed by the intersection of the first bend lines 11 and 11 'and the second bend lines 12 and 12' forms the bottom of the container, and the second section Disposable container, characterized in that the height of the container is determined by the width length at which the curves (12, 12 ') are bent.