Carton box with adhesive tape

Abstract

To solve such a problem as generally, when assembling a cardboard box, the box is folded and then raised to create a cube and then make the bottom, and in this process, the outer flaps are fixed by using adhesive tape, and the same is true when sealing the box, however; this method requires that adhesive tape is to be prepared each time, and also, since the tape is applied visually, there is variation in the finished product.SOLUTION: When the cardboard box is folded before being formed, adhesive tape with release paper is attached to one of the two outer flaps on the bottom and the top. Then, during actual assembly, a cube is made from the folded state and the bottom outer flap is brought together. At this time, the release paper from the adhesive tape attached to one of the outer flaps is peeled off and the exposed adhesive tape is pressed against the other outer flap.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] In the present invention, a commercially available adhesive tape with release paper is attached in advance to one of the two outer flaps that form the bottom of a JIS standard 02 type (grooved type) corrugated cardboard box. Then, when assembling, once the three-dimensional object is formed, the release paper is peeled off and the exposed adhesive part is pressed against the other outer flap to complete the assembly. The same process is carried out for the top (lid) surface. This makes it easier to assemble the cardboard box and allows you to expect the same finish. [Background technology]

[0002] Conventionally, when assembling a cardboard box, the box is first folded to form a cube, and then the two outer flaps that form the bottom are butted together. A separate adhesive tape is then applied to the width of the box, a few centimeters thick, and the tape is then stretched to secure the two outer flaps in place. The same order is also followed when placing items into cardboard boxes and sealing them. [Prior art documents]

[0003] There is no known invention that affixes an adhesive tape with release paper to one of the butt joints of the outer flaps in advance to facilitate the assembly of the cardboard box. Summary of the Invention [Problem to be solved by the invention]

[0004] When assembling or sealing a cardboard box, you will need to prepare additional adhesive tape or similar.

[0005] Also, when assembling a cardboard box using adhesive tape, it is desirable for the vertical center line of the adhesive tape to be on the line where the two flaps meet, but when applying the tape by eye, it is sometimes difficult to apply the tape straight and it is applied unevenly to one side. This can cause the outer flap to come off or the lid to open easily. It also looks bad after application. The present invention has been made to solve the above two problems.

[0006] First, prepare a piece of adhesive tape that is 6 to 10 cm longer than the horizontal lines of the outer flaps. Next, attach this tape to one of the parts where the outer flaps of the top and bottom of the cardboard box meet before assembly, in half lengthwise, leaving 3 to 5 cm at the end. On top of that, attach a release paper that is the same size as the adhesive tape or a little larger. The release paper can be U-shaped. To assemble the box, first stand the folded cardboard box upright to form a cube, then bring the two outer flaps together at the bottom to create the shape, then peel off the release paper from the outer flap with the adhesive tape attached, and then press down on the adhesive tape to secure it in place.

[0007] Similarly, when closing the lid, the two outer flaps on the top surface are brought together, and then the release paper is peeled off from the outer flap with the adhesive tape attached. Next, the adhesive tape is pressed down to fix it in place.

[0008] Furthermore, there is no need to prepare adhesive tape or cut it to the required length each time a box is formed or sealed.

[0009] By attaching adhesive tape to the outer flaps in advance, the finished product after the cardboard box is formed can be made uniform.

[0010] The present invention allows the assembly of cardboard boxes to be completed in a short period of time. [Brief description of the drawings]

[0011] [Figure 1]A three-dimensional drawing of a cardboard box with adhesive tape attached to the outside of the outer flap of a 02-type (grooved) cardboard box, and release paper of the same size as the adhesive tape attached to the inside. [Diagram 2] A three-dimensional drawing of a cardboard box with adhesive tape attached to the outside of the outer flap of a 02-type (grooved) cardboard box, and a U-shaped release paper of the same size as the adhesive tape attached to the inside. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0012] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0013] First, prepare a piece of adhesive tape with both ends 3 to 5 cm longer than the length (horizontal lines) of the part where the two outer flaps of the cardboard box meet.

[0014] Also, a release paper having the same length and width as the above adhesive tape is prepared.

[0015] In this case, the release paper may be peeled off in a U-shape by removing a portion of the release paper that is the same length as the horizontal lines of the outer flap and has a width half that of the adhesive tape.

[0016] Before assembly, affix half the length of adhesive tape to one of the adjacent sides of the outer flap and the outer bottom flap of the folded cardboard box, leaving 3 cm to 5 cm on both ends, using the midpoint of the outer flap as a guide.

[0017] Stand the cardboard box upright to create a cube.

[0018] Place the bottom side of the cube facing up and fold the inner flaps inward first.

[0019] Fold the outer flaps inwards so that the horizontal lines line up.

[0020] Once the horizontal lines are aligned, lift up the outer flap with the release paper and peel off the release paper.

[0021] Fold the outer flap over again and press the adhesive tape on the outside of the outer flap onto the other outer flap. [Explanation of symbols]

[0022] 1 Cardboard box body 2 Outer flap 3 Adhesive tape (outside of outer flap) 4 Release paper (inside outer flap) 5 Horizontal lines 6 Inner flap

Claims

[Claim 1] A corrugated box with adhesive tape with release paper affixed to one of the two outer flaps that make up the top and bottom of the box and that come together when the box is assembled.

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