JP2001097369A - Packaging partition material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To constitute a packaging partition material to be easily set on a body box by using a small amount of a raw material. SOLUTION: A partition 2 is cut and raised from a base 1 to be slid on the bottom of a body box B, and a folding piece 4 formed continuously on the end of a raising section 3 is folded downward, and the end of the folding piece 4 is inserted into a notch 5 of the raising section 3. As the partition 2 is single, and its top section is folded to make a cut end face invisible, and the packaging of superior appearance can be provided by using a small amount of a raw material. Also the floating of the base 1 to be generated by the repulsion of folding sections is not generated to easily set the partition material on the body box B.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cardboard partitioning material which is inserted into a body box in a gift wrap or the like to partition a product storage section.

[0002]

2. Description of the Related Art FIG. 8 shows an example of a conventional partition member. The partition material S is formed by bending a substrate 51 laid on the bottom of the body box B into a bellows shape, and forming a partition wall 54 where the upper ends of the double partition plates 52 are connected by a top plate 53. When the top of the partition wall 54 is folded in this way, the cut end surface of the cardboard is not seen from above.

However, in this partition material S, the partition wall 54
Has a double structure, so a large amount of material is required,
In addition, when set in the body box B, the substrate 5
In some cases, the setting work may be difficult.

[0004] As a measure to improve the workability, a process of bonding the partition plates 52 forming the partition walls 54 is performed. However, when the width of the top plate 53 is wide and the partition plates 52 are separated from each other, However, such a bonding process cannot be performed.

[0005]

SUMMARY OF THE INVENTION Therefore, the present invention
An object of the present invention is to provide a packaging partitioning material that can be composed of a small amount of material and that can be easily set in a body box.

[0006]

In order to solve the above-mentioned problems, a partitioning material for packaging according to the present invention cuts and raises a partition plate from a substrate laid on the bottom of a body box, and stands on the partition plate from a base end side. The upper part and the folded piece were sequentially formed, and the folded piece was folded downward and along the rising part.

[0007] With such a configuration, the partition plate is single-layered, and the top is folded back so that the cut end face is not visible. Further, since the substrate does not rise due to the rebound of the bent portion, it can be easily set in the body box.

[0008] If the tip of the folded piece is inserted into the notch in the rising part, the folded piece does not jump up even when the product is taken out.

[0009] Further, when the base plate extending from the edge of the substrate is folded back and the base plate is supported by the legs at both ends, the height of the product can be made uniform by raising the base with the base plate.

[0010]

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

In the blank of the partition material S shown in FIG.
The substrate 1 is provided with four partition plates 2 in a row by cutting, and each partition plate 2 has a rising portion 3 and a folded piece 4 from the base end side.
Are sequentially formed. An arc-shaped notch 5 is provided in the rising portion 3, and two protruding portions are provided at the tip of the folded piece 4.

At the edge of the substrate 1, two floor plates 6 and three end plates 7 are alternately connected to each other with an extension of the base end of the partition plate 2. A back plate 10 is provided at the end of the end plate 7 via a top plate 9. Side folded plates 11 are continuously provided on both side edges of the bottom plate 6, and leg pieces 12 are provided by cutting the bottom plate 6 in the continuous portions.

When such a partition material S is used for packaging, the partition plate 2 is erected as shown in FIGS.
The folded piece 4 is folded downward, and its tip is inserted into the cut 5 of the rising part 3. Also, the end plate 7 and the leg plate 8 are raised,
The base plate 6 is folded back forward, the side folded plate 11 is bent upward, the top plate 9 is folded backward, and the back folded plate 10 is folded sequentially downward.

Then, as shown in FIGS. 4 and 5, the partition material S is inserted into the body box B, the product G is stored, and the lid L is covered. As the product G, an instant coffee bottle is exemplified. When a round bottle is directly placed on the substrate 1 and a square bottle is placed on the floor plate 6, the height of the product G becomes uniform. ing. At this time, the floor plate 6 is supported by the leg pieces 12 so as to be raised.

In the partition member S thus configured, the partition plate 2 is single-layered, and the top is folded back so that the cut end face is not visible, so that packaging with a small amount of material and excellent appearance can be performed. In addition, the folded piece 4 is locked, and the substrate 1 due to the rebound of the bent portion is formed.
Because there is no rise, you can easily set in body B,
There is no need to perform a sticking process.

Further, since the tip of the folded piece 4 is inserted into the cut 5 of the rising portion 3, the folded piece 4 does not jump up even when the product G is taken out.

As shown in FIG. 6, when the interval between the products G is widened, a top plate 13 that is bent in the horizontal direction may be interposed between the rising portion 3 and the turning piece 4.

In addition, as shown in FIG. 7, the cut 5 in the rising portion 3 of the partition plate 2 is formed as a triangular through hole,
May be protruded, and the protruding portion may be engaged with a tongue piece 14 formed on the side edge of the cut 5 to stop the folded piece 4 from returning. In this case, it can be locked by simply pushing the folded piece 4 into the cut 5. In addition, as shown in the figure, the folded piece 4 may bite into the adjacent partition plate 2.

[0019]

As described above, in the packaging partitioning material according to the present invention, the partition plate cut and raised from the substrate is single, and the top is folded back so that the cut end face is not visible. Excellent packaging. Further, since the substrate does not rise due to the rebound of the bent portion, it can be easily set in the body box.

[Brief description of the drawings]

FIG. 1 shows a blank of a packaging partitioning material according to the present invention.

FIG. 2 is a perspective view showing an assembling process of the same.

FIG. 3 is a perspective view showing an assembled state of the above.

FIG. 4 is a perspective view showing a state of being set on a body box according to the first embodiment;

FIG. 5 is a partially enlarged cross-sectional view showing the same product packaging state;

FIG. 6 is a partially enlarged sectional view showing another embodiment of the partition plate of the above.

FIG. 7 is a partially enlarged view showing another form of the blank of the above-mentioned partition plate.

FIG. 8 is a perspective view showing a conventional packaging partitioning material.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Substrate 2 Partition plate 3 Rise 4 Folded piece 5 Cut 6 Floor plate 7 End plate 12 Leg piece S Partition material B Body box

Claims (3)

[Claims] 1. A partition plate is cut and raised from a substrate laid on the bottom of a body box, a rising portion and a folded piece are sequentially formed on the partition plate from a base end side, and the folded piece is folded downward to be along the rising portion. A partitioning material for packaging, characterized in that: 2. The packaging partitioning material according to claim 1, wherein a tip end of the folded piece is inserted into a notch in a rising part. 3. The packaging partitioning material according to claim 1, wherein the bottom plate extending from the edge of the substrate is folded back, and the bottom plate is supported by leg pieces at both ends.