KR910007704Y1 - Container with sealable band - Google Patents

Abstract

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Description

Container with sealing band

1 is a perspective view of a collapsible container having a sealing band of an embodiment of the present invention.

2 is a process chart of processing of a sheet of material constituting the container.

3 is a perspective view of a folded container.

4 is a perspective view of the completed container.

5 is a plan view of the bilbong band.

* Explanation of symbols for main parts of the drawings

1: Plate 2: Base Plate

4: side 6: bend line

8: middle line 10: wrinkle line

50: sealing band A: upper surface

B, C: Side D: Lower surface

The present invention relates to a container having a sealing band, and more particularly, to a folding container having a sealing band, the upper and lower surfaces are almost regular polygons with even sides and is firmly attached around the container.

Containers containing food therein are sometimes sealed with adhesive.

However, in order to open the container for use as a container or to cook food in the opened container, it is preferable that the container is opened without damage.

Thus, a sealing band is wrapped around the container.

However, for a container having a pair of sides corresponding to the upper and lower surfaces, respectively, three-dimensionally parallel to each other, the conventional straight band is not able to provide a sufficiently solid sealing.

More specifically, the collapsible container attempts to expand from any folded shape due to the restoring force acting on the fold.

When the container is used, for example, there is a risk that the adhesive or the like is not separated when the contents of the container are to be cooked, so that the container is kept in a folded state by the adhesive or the like, which is undesirable.

Furthermore, the collapsible container may be formed with a hole in the center of the upper surface due to the restoring force of the folded portion, the following problems occur.

That is, the contents are contaminated or foreign substances enter the container through the holes.

In addition, in the case of shrink wrapping after filling the contents into a folded container, it is not possible in a conventional container without using an adhesive or adhesive tape, but it is preferable that a predetermined folded state is maintained even temporarily during shrink packaging.

An object of the present invention is to provide a folding container with a sealing band that can firmly hold a predetermined folded state without using an adhesive or adhesive tape and can effectively cover a hole or a space formed in the center of the upper surface of the container. To provide.

Another object of the present invention is to provide a folding container that allows the cooking directions to be viewed by anything other than the container, thereby eliminating the problem of turning the container up and down to see the recipe written on the bottom surface of the container.

According to the present invention, the above and other objects are a container made of a single folded sheet, and a bottom plate portion of a regular polygon is formed in the center by bending lines on each side thereof, and a radial line of bending bend in a radial direction at each vertex of the bottom plate portion. A center bending line is formed by applying a cut line to a straight line connecting the same intermediate point of each radial line, and also a constant angle with respect to the radial line from each vertex of the bottom plate to the center bending line. And form an inclined first wrinkle line, and furthermore, an angle with respect to the radial line from the intersection of the center cut line and the first wrinkle line to the outer edge of the plate. Install a second fold line of the bend line formed by inclining in the same direction as the first fold line that is larger than the first fold line that is larger than ) Bend lines and other portions are bent, the respective bend lines are bent in a predetermined direction, and a corrugated sidewall portion is formed between the bottom plate portion and the top edge, and overlapped at an outer portion than the center cut line. A lead portion is formed, and further, a band upper surface portion formed so that opposite sides of the upper surface is formed at both ends, two band side portions of four sides extending at the same slope at both ends of the band upper surface portion, and opposite sides of the bottom surface are formed at both ends, and the two band side edges are formed. This is achieved by a container with a sealing band consisting of a band lower surface portion existing between the portions.

In a preferred embodiment of the present invention, the collapsible container is composed of a single folding plate, a bottom plate portion formed in a substantially polygonal shape at the center of the plate, and each side edge of the bottom plate portion has an inner bent line, and the bottom plate. A radially inner bent line extending from each side of the part is provided with a perforated or non-perforated intermediate bend line connecting each same center point formed with a radial line, and a radial line between each vertex of the base plate and the intermediate bend line. A first outer bent fold line inclined by an integral angle with respect to, and between the outer edge of the plate and each intersection of each first and middle bend lines, A penetrating or non-penetrating second outer bent wrinkle line inclined toward the same direction as the first wrinkle line is formed by the above angle, and the middle line is made to be bent outward at the remaining portion. Inward bending is made in the portion included in: the plate is bent along the bent line in a predetermined direction to form a corrugated side wall portion between the bottom plate and the upper edge and overlap the outer portion of the middle line lead portion Form.

In another preferred aspect of the present invention, the upper and lower surfaces of the container are regular polygons with even sides.

Other objects and features of the present invention will become apparent from the following appropriate embodiments with reference to the accompanying drawings.

Embodiments of the present invention will be described below with reference to the accompanying drawings.

First, a folding container will be described. Referring to FIG. 2 showing the back of the plate, the plate 1 is cut in a circle.

The plate 1 is waterproofed by a method such as waxing or polyethylene lamination. The bottom plate part 2 of a regular octagon is located in the center of the board | plate material 1, and each side 4 of the bottom plate part 2 is provided with an inner bending line. The terms inner and outer bends are simply used to denote bends or penetrations in the treatment of bends, and actually mean inner or outer bends when assembling containers.

Between the vertices 101 to 108 of the bottom plate part 2 and the points 111 to 118 on the outer circumference of the bottom plate part 2 are provided radially outward bending lines 6 connecting them.

The intermediate bend line 8 connecting the center points 121 to 128 of the radial bend line 6 is penetrated.

Between the vertices 101-108 and the intersections 131-138 on the midline 8, a first outer bent line 10 connecting each is provided.

This line 10 is angled with respect to the radial bend that connects each between vertex 101 and point 111 to each other between vertex 108 and point 118. = 22.5 Are inclined clockwise, respectively.

Β = 22 with respect to the first wrinkle line 10 A second pleated line consisting of a penetrating inner bent line inclined clockwise is provided to connect each between the intersections 131 to 138 and the points 141 to 184 on the outer circumference of the bottom plate.

According to the above configuration, the plate 1 is bent into the container as follows. Referring first to FIG. 3, the sides 4 of the bottom plate are bent inward, the radial bend 6 is also bent inward, and each of the first and second wrinkle lines 10, 12 is substantially cylindrical bottom. It is bent outward to get

The area enclosed by both sides of the second wrinkle line 12 and the intermediate bending line 8 is then bent close to each other and pressed down clockwise until the line is almost horizontal.

At this time, the portion of the intermediate bending line 8 surrounded by the radial bending line 6 and the first fold line 10 extending from the same vertex of the vertices 101 to 108 is the outer bending and the remaining portion. The inner bending is made.

The same bending operation is repeated with respect to the adjacent crease lines 12 until all crease lines 12 are bent to complete the container with the lid.

Referring now to FIG. 5, the sealing band 50 is a top portion A (1121-1134-1135-1138) which is the same as the top surface of the container, that is, almost rectangular (131-134-135-138) on the lid portion; Lateral sides B (1121-1101-1108-1138) extending at the same inclination a with respect to the upper surface portion A, respectively, and substantially equal to the projection side edges 134-104-1-5-135 and 131-101-108-138, respectively. And C (1134-1104-1105-1135); And a lower surface D (1104-1101-1108-1105) which extends integrally from the side and is identical to the rectangles 104-105-108-108-101 on the lower surface 2 of the container.

Tilt angle ( ) Is approximately equal to the angle formed by straight lines 135-138 and straight lines 135-105 when rectangles 134-135-138-131 and rectangles 135-134-104-105 are coplanar.

The tab E is integrally attached to one side of the lower surface D in order to connect the lower surface D and the side edge B. FIG.

Referring to FIG. 1, the sealing band 50 is attached to the circumference of the container 1 with the tab E attached to the rear side of the side B. As shown in FIG.

When the container is used as a cooking container heated by a microwave oven or the like and the contents of the container are cooked, a cooking method or the like is written in the sealing band 50.

The container filled with such contents is also shrink wrapped if necessary.

In the present invention, the sealing band 50 is formed by a combination of rectangles and the like.

However, the shape is not necessarily limited to the above-described form, and it is sufficient to provide a sealing member capable of constituting the sealing band in a form similar to the above to obtain the advantages of the flexible sealing band member.

As mentioned above, the container according to the present invention has a non-linear band that can be attached around it.

The advantage of the present invention is that it is suitable for shrink wrapping or lamination by providing a container that can firmly maintain the cover of the corresponding pair of sides on the top and the bottom, not parallel to each other in three dimensions. It can effectively cover the holes or spaces.

In addition, since the sealing band can be easily attached or detached from the container, it is possible to close the cover after checking or processing the contents.

In addition, when the container is used as a container for cooking by a microwave oven or the like, since the recipe is printed on the sealing band, it is possible to solve the problem of turning the container up or down or side to read the recipe.

Meanwhile, in this embodiment, the band-shaped plane is formed on a relatively irregular container, but the product name, brand, price, etc. are recorded in a wide area that is easy to read, so that the shrinkage packaging is damaged by the protrusion of the container. Can be prevented.

Thus, while the present invention has been shown and described with reference to specific embodiments, the present invention is not limited thereto, and various changes and modifications may be made without departing from the spirit of the appended claims.

Claims (2)

It is a container made of a single sheet of folding plate (1), and the bottom plate portion (2) of the regular polygon is formed in the center by applying a bend line (6) to each side thereof, and the radius at the vertices 101 to 108 of the bottom plate portion (2) The intermediate bending line 8 formed by applying a radial line 6 of bending in the direction and applying a cutting line to a straight line connecting the same intermediate points 121 to 128 of each radial line 6, and A constant angle with respect to the radial line from each vertex 101 to 108 of the bottom plate to the intermediate bend line 8 And forming an inclined first wrinkle line 10, and furthermore, forming an angle with respect to the radial line from the intersection point 131 to 138 of the intermediate bending line 8 and the first wrinkle line 10 to the outer edge of the plate. The second fold line 12 of the bend line is formed by inclining in the same direction as the first fold line by an angle larger than) and the angle of the middle bend line 8 ( ) The outer side bent and the other part is bent inward, the cut line is bent in a predetermined direction, and the side wall corrugated between the bottom plate portion 2 and the top edges 131 to 138. The upper portion of the band formed on the outer side of the middle bent line 8 and forming the lead portion, and the opposite side of the upper surface is formed at both ends, and two quadrilaterals extending at the same slope at both ends of the upper portion of the band. Formed so that the opposite side of the band side surface portion (B, C) and the bottom surface is formed at both ends, and consists of a sealing band (50) consisting of the band lower surface portion (D) existing between the two band side surface portions (B, C). Container with sealing band. The method of claim 1, wherein the angle ( ) Is a container with a sealing band, characterized in that the clockwise angle.