KR20110104772A

KR20110104772A - The structure of corrugated cardboard for package

Info

Publication number: KR20110104772A
Application number: KR1020100023860A
Authority: KR
Inventors: 김충웅
Original assignee: (주)한성실업
Priority date: 2010-03-17
Filing date: 2010-03-17
Publication date: 2011-09-23

Abstract

The present invention is a corrugated cardboard for packaging paper that can be safely protected and packaged goods that are highly concerned about damage or damage to the packaged goods (articles), the corrugated bone formed on one side of the lower and upper cardboard in different directions That is, the corrugated cardboard formed by adhering the vertices where the corrugated bones intersect each other by arranging the upper corrugated bones in the longitudinal direction and the upper corrugated lamination bonded thereon in the horizontal direction. Reinforces the prevention of bending force that is not easily bent in the direction, and makes it possible to safely protect the packaged goods (articles) from being crushed by the impact or sharp obstacles applied from the outside. It is possible to supply large quantity of production cost of packing box due to the simplicity and saving of material, If the safety of a packaged product (article) is greatly concerned, the cardboard box for packaging can be laminated or double-bonded to the thickness of the cardboard according to the present invention, or it can be manufactured to a thickness higher than necessary. Provide the structure of

Description

{The structure of corrugated Cardboard for package}

The present invention relates to a cardboard box for packing the product to protect it safely, and more particularly, to prevent the bending strength of the cardboard that is easily bent in the longitudinal direction or transverse direction (하고 神力) In addition, due to the improvement of the shock absorbing effect caused by the impact from the outside, the production cost can be lowered without directly affecting the damage or damage to the packaged product. In order to expand the supply of corrugated cardboard according to mass production, the corrugated corrugated corrugated sheets formed on one surface of the lower cardboard and the upper cardboard cross each other in the longitudinal and transverse directions. The upper corrugated cardboard is laminated on the lower corrugated cardboard, and the lower end cardboard and the upper corrugated cardboard are formed integrally by adhering the apex portions of the valley where each bone meets. It relates to a magazine structure.

Conventionally, a conventional cardboard box for packaging is bonded to one side of the lower cardboard, as shown in the entire perspective view and separate perspective view and AA line enlarged cross-sectional view shown in Figures 1 and 2 and 3 attached to explain the present invention. Corrugated cardboard of corrugated cardboard and corrugated cardboard bonded to one side of the upper cardboard are interposed between the lower cardboard and the upper cardboard formed in parallel with each other in the same direction (vertical or horizontal). Corrugated cardboard for packaging is formed by making each of the vertices of the corrugated bone be long-bonded to the lower surface and the upper surface of the flat paper in the longitudinal direction, wherein the corrugated bone is formed side by side in the same direction on the lower surface and the upper surface of the flat paper. Not only is the flexural strength and flexural strength that is easily broken, but also the packaging box Hard to break, or in severe cases, the box itself torn, and the difficulty of ensuring stability due to damage or breakage of the packaged goods, especially when the packaged goods are expensive and rare items, Packaging fasteners such as styropor are used to hold the goods.

Therefore, in order to safely protect the packaged goods from the impact or other transport process from the outside without using a packaging fixing member such as Schiropol, the cardboard for the packaging box is laminated in two or three stages, the thickness of the cardboard In this case, the corrugated bones are all bonded in the same direction with the flat paper sandwiched therebetween. To some extent, the safety of the packaged goods is guaranteed from flexural strength or external impacts.However, in order to produce corrugated cardboard of such a structure, the cost is inevitable due to the excessive input of materials. As a result, most of them can fix cardboard and products as To ensure the safe packaging products using the member has been a lot of problems.

The present invention is to solve the problems with the above problems, in the construction of a corrugated cardboard packaging box to further strengthen the bending force not to bend or bend in the vertical or horizontal direction at the same time, the impact applied from the outside Shock-absorbing action to protect the packaged goods from the protection and in particular, in the case of packing expensive precious goods, the cardboard according to the present invention can be laminated and glued to the required thickness of at least two or more When the upper corrugated cardboard is laminated on the upper side of the lower corrugated cardboard, as well as providing the corrugated cardboard to satisfy the above functions using the existing lower corrugated cardboard and the upper corrugated cardboard, each of which has a corrugated bone on one side of the upper cardboard. It does not require a flat plate intervening in between, Imgang and also able to talk to the safety of the package to increase the buffer capacity and the product, and further to facilitate the securing marketability according to the mass production by jeoryeomhi the cardboard of the production cost.

In addition, when packing valuable and expensive goods, the corrugated cardboard according to the present invention, which will be described in detail below, is used in two or three stages without using a fixing member such as a styropole to fix the movement of the packaged product. By laminating and bonding, simplifying the packing work and securing the safety of the packaged goods, the usability of the moving work, and the corrugated bones of the upper and lower cardboards, which are necessarily applied when constructing the corrugated paper, cross each other vertically and horizontally. The purpose of the present invention is to provide a structure of corrugated cardboard for packaging boxes which are laminated and bonded to each other where the vertices of the bone abut each other.

The present invention is a means for solving the problems of the above object, without interposing the flat cardboard between the lower corrugated cardboard and the upper corrugated cardboard having a corrugated bone formed in the longitudinal direction on each side of the upper and upper cardboard, the upper portion of the lower cardboard In laminating and adhering the upper corrugated cardboard, the bones of the lower corrugated cardboard are formed in the longitudinal direction, and the upper corrugated cardboards stacked on the upper side thereof are placed in the horizontal direction and The upper corrugated sheet is inserted onto the lower corrugated cardboard in the state where the bones intersect with each other, and the vertical bending force in the vertical direction is applied by adhering the vertices where each bone is in contact with each other. The bending force of the corrugated board as a whole, and the bending force in the horizontal direction is prevented by the lower corrugated board. At the same time, by increasing the cushioning effect of the impact from the outside, the corrugated cardboard is not easily bent in the vertical or horizontal direction, while maintaining the original shape of the packaging box, thereby ensuring the safety of the packaged goods. When the product is expensive or specially protected from damage and damage, the structure of the corrugated cardboard according to the present invention is double laminated or laminated (see Fig. 7) or triple laminated if necessary. Since the product can be packaged in corrugated cardboard, it is characterized by the structure of the corrugated cardboard for the packaging box which can further enhance the safety during transportation and transportation.

As described above, according to the present invention, the corrugated bone formed of the lower corrugated cardboard is vertically formed by laminating the corrugated bone on one surface of the lower cardboard and one surface of the upper cardboard. The corrugated bone formed of the upper cardboard to be bonded is a simple method of bonding the vertices of the bones to be contacted by stacking each bone in a state crossing each other in the horizontal direction, and the cardboard that is not easily bent or bent in the vertical or horizontal direction. The corrugated paper of the present invention having the effect of providing and thus having a wavy shape with the effect of packing and protecting the packaged product in a safe state so as not to be crushed or torn due to impact or sharp obstacles applied from the outside. The bones are stacked vertically and horizontally with each other to bond the cushioning force and cushioning force. It is possible to increase the safety of the packaged products, as well as reduce the production cost, and packaging of expensive and valuable products, which are greatly concerned about damage or damage to the packaged products, can be realized by the configuration of the corrugated cardboard according to the present invention. Medium or more can also be combined with the effect that can be produced by adjusting the thickness as needed.

1 is a perspective view showing the configuration of a conventional cardboard
Figure 2 is a perspective view showing the separation of the configuration of FIG.
3 is an enlarged sectional view taken along line AA of FIG.
Figure 4 is an overall perspective view showing the configuration of the corrugated cardboard according to the present invention
Figure 5 is a perspective view showing the separation of the configuration of Figure 4 of the present invention
Figure 6 is an enlarged cross-sectional view taken along line BB of the present invention Figure 4
Figure 7 is a perspective view showing a configuration of another embodiment according to the present invention

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

First, prior to the present invention, as shown in Figures 1 and 2 and 3 attached to the present invention, the conventional corrugated cardboard (1) is one surface of the lower cardboard (2) and the upper cardboard (2 '). Each has a wavy bone 3 (3 ').

The valleys 3 and 3 'in the same direction are interposed between the lower cardboard 2 and the upper cardboard 2' having such wavy valleys 3 and 3 'with the flat plate 4 interposed therebetween. The lower surface 6 and the upper surface 6 'of the flat sheet paper 4, which are stacked side by side in a state in which they are stacked side by side, and each vertex portion 5, 5' of the valleys 3, 3 'is opened. It is a structure laminated with adhesive.

Corrugated cardboard 10 of the present invention with respect to the conventional corrugated cardboard (1) having such a structure by bonding the corrugated bone 12, 12 'to one surface of the lower cardboard 11 and the upper cardboard 11' In the construction, the corrugated bone 12 of the lower cardboard 11 is made vertical, and the corrugated bone 12 'of the upper cardboard 11' stacked on top thereof is made transverse, and therebetween. The vertices 13, 13 ′ where the valleys 12, 12 ′ meet each other are stacked by stacking the valleys 12, 12 ′ as above so that the valleys 12, 12 ′ cross each other in the vertical and horizontal directions. Corrugated cardboard 10 for adhering and corrugated cardboard 10 having a laminated adhesive structure in this manner is laminated to the upper portion of the corrugated cardboard 10 as needed to further thicken the corrugated cardboard 10. ') Can also be configured.

Therefore, the corrugated cardboard 10 constructed by the present invention is a corrugated bone 12, 12 'bonded to one surface of the lower cardboard 11 and the upper cardboard (11') do not interpose a flat plate in the middle of the conventional Each of the valleys 12 and 12 'where the wavy valleys 12 and 12' intersect with each other by stacking them vertically and horizontally (see FIGS. 4 to 6) as they are not. Since the apex portions 13 and 13 'are adhered to each other, when the corrugated cardboard 10 is subjected to bending force in the vertical or horizontal direction, the flat cardboard 10 which is not easily stretched can be maintained. When carrying out the operation of transporting or moving the goods (articles) contained in the inner packing box, the corrugated cardboard (10) consisting of the corrugated bone (12, 12 ') bonded in the vertical and horizontal directions Almost no tearing without being crushed or crushed by external shocks or obstacles It can be protected inside by reinforcement and cushioning force to prevent the stretching force of the corrugated cardboard 10, and especially when manufacturing the corrugated cardboard 10, it can be produced without separately flat plate in the middle as in the prior art Therefore, it is possible to increase the marketability by mass production by inexpensive production cost.

In particular, the present invention, as shown in the accompanying Figure 7, when the goods (articles) to be packaged is an expensive rare goods (articles) easily damaged and damaged, the upper portion of the cardboard 10 according to the present invention By stacking the corrugated cardboard 10 having the same structure as two types (two layers) of the thickness of the corrugated cardboard 10, the safety of the packaged product (article) can be fixed as in the conventional " Even if a product fixing material such as "Schiropol" is not used, the impact from the outside causes the corrugated bone 12, 12 'constituting the cardboard 10' to be double (double) in the vertical and horizontal directions. Since it is laminated and glued, it does not affect the inside of the box, and the bending force for bending is also reduced so that it can be further prevented by the corrugated valleys 12 and 12 'configured in the longitudinal and transverse directions. Corrugated Map for Packaging Boxes You can get it.

In addition, in the present invention, it is also easy to fabricate a laminated (adhesive) laminate of the thickness of the corrugated cardboard (10) in two layers (two layers) or more, if necessary.

As described above, the present invention is not limited to the specific preferred embodiment, and any person having ordinary skill in the art to which the present invention belongs without departing from the embodiment of the present invention claimed in the claims. Of course, modifications can be made, and such modifications will be apparent within the scope of the claims.

10,10 '-Cardboard
11-bottom cardboard, 11 '-top cardboard
12,12 '-Crooked bone, 13,13'-Apex

Claims

In constructing the cardboard 10 for the packaging box by laminating and bonding the lower cardboard 11 and the upper cardboard 11 'each having a corrugated valley 12 and 12' on one surface thereof,
The corrugated bone 12 formed on one surface of the lower cardboard 11 has a longitudinal direction, and the corrugated bone 12 'of the upper cardboard 11' stacked on top thereof has a horizontal direction. Each vertex 13 (13 ') where the corrugated valley 12 formed in the longitudinal direction and the corrugated valley 12' formed in the transverse direction intersect with each other. The structure of the cardboard for packaging, characterized in that by bonding to.

The method of claim 1,
The corrugated cardboard 10 is laminated on top of the corrugated cardboard 10 'having the same structure and bonded in two (two layers), but the packaging is characterized in that it can be further laminated production if necessary Corrugated cardboard