JPH0635113U - Partition of packaging container - Google Patents

Abstract

(57) [Summary] [Objective] When the packaging container using this partition is no longer needed, everything can be utilized as recycled paper without waste.
Or it does not produce toxic gas when incinerated. [Structure] A top sheet of paper having a mesh-shaped cut is adhered to the upper surface of a frame having a hollow portion to form a partition.

Description

[Detailed description of the device] [Industrial applications]

 This invention is suitable for partitioning packaging containers, especially for collecting used containers for reuse as recycled paper, or for packaging that does not generate toxic gas even when incinerated and does not cause environmental pollution problems. Regarding the partition of the container.

[Prior art]

 In a packaging container for storing products and increasing the commercial value of the product, a frame body with a hollow part is fitted inside the inner wall of the packaging container body, and a beautiful cloth is attached to the top surface of the frame body. It is widely practiced to use a partition to store products in the hollow portion. The product stored in this container enhances the product value due to the beauty of the fabric, motivates the purchaser to purchase, and makes the recipient of the product highly evaluate the product. The product was protected by the cushioning effect of.

[Problems to be solved by the device]

 When the above-mentioned product reaches the user, the packaging container is no longer needed and is discarded or incinerated, but it is troublesome because the container has a relatively large capacity. The cloth becomes an obstacle when trying to collect it as waste paper and reuse it as recycled paper. If you try to incinerate, the synthetic fibers in the cloth may generate toxic gas, which is a cause of environmental pollution. Although it was possible to replace the cloth with paper, when using cloth for overcoating, it is possible to easily attach it to the frame while crimping it on a cloth that is larger than the frame. When paper is used for the paper, it is possible to add pleats, but it requires a lot of trouble and cost, which makes it difficult to put it into practical use.

[Means for Solving the Problems]

 This invention uses a partition for a packaging container, which is characterized in that a top sheet of paper having a mesh-shaped cut line of substantially the same shape and size as that of the frame is adhered to the upper surface of the partitioning frame. By doing so, the above problem is solved, and a flexible portion is provided in the middle portion of the top-coated paper, or cut lines are formed at four corners of the top-coated paper so that the products to be stored can be fitted well.

[Action]

 Since the partition of this packaging container is made entirely of natural fiber yarn material, it can be recycled paper with no waste, together with the paper packaging container body, lid and frame. Since it does not generate toxic gas, it does not cause environmental pollution.

【Example】

 The partition of the packaging container of the present invention will be described with reference to FIGS. Reference numeral 1 denotes a packaging container body, which is usually made of cardboard, and has a rectangular shape with a pair of long walls 1a, a pair of short walls 1b and a bottom surface 1c. The reference numeral 2 designates a frame body of a partition, which is usually formed by folding cardboard into two layers and forming a rectangular shape with a hollow portion 2d surrounded by a pair of long walls 2a and a pair of short walls 2b. The shape and size allow it to fit inside. 3 is an overcoated paper, and any paper can be used, but it is preferable to use a paper made of a mixture of rayon and pulp in order to have appropriate elasticity. Cut lines 3a and 3b in which a large number of short cuts are formed at equal intervals in the longitudinal direction are alternately arranged in parallel on the top paper 3. The cut lines 3a and 3b are displaced from each other in the cut position. The top-stick paper 3 is folded at the center of the frame body 2 to form a folded portion 3c, and an adhesive is applied to the outer walls of the four corners of the frame body 2 to bond the four corners of the top-stick paper 3 to form a partition. Then, it is fitted in the container body 1 to form a packaging container. A lid is usually fitted on the container body, but illustration and description thereof are omitted in this embodiment. FIG. 3 shows a state in which the product G is stored in the packaging container using the partition. At this time, the fold-over portion 3c of the top-coated paper 3 extends and the length in the longitudinal direction is appropriately increased, and the cut is expanded in the vertical direction in the longitudinal direction and the length in the vertical direction is appropriately increased. The sticky paper has the same shape as the outer shape of the product G and fits. FIG. 4 shows a second embodiment of the top-coated paper 3, in which cut lines 3a and 3b are formed at four corners instead of the entire surface of the top-coated paper. FIG. 5 shows a third embodiment of the top paper 3, which has a pair of large notches 3d on both sides in the longitudinal direction. In the second embodiment, when the product G is stored in the packaging container, the cut lines 3a and 3b are engraved only on the portion that extends greatly in the vertical direction. In addition, it is effective in reducing the cost of cutting the score line. The third embodiment also has a small area for engraving the score line and is effective in reducing the cost of engraving the score line.

[Effect of device]

 When the product is stored in the packaging container that uses the partition of this invention, the top paper is stretched to an arbitrary shape by the cut lines and the flexures to perfectly fit the product and improve cushioning. In addition, the mesh pattern enhances the product appearance and enhances the product appearance. When the product reaches the user's hand and the container is no longer needed, it can be used as waste paper and can be used to produce recycled paper as a whole, and it does not emit toxic gas even if it is incinerated in the family or municipality, thus causing environmental pollution. Does not occur.

[Brief description of drawings]

FIG. 1 is a plan view of a packaging container.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a cross-sectional view showing a state in which products are stored in FIG.

FIG. 4 is a plan view of the top-stick paper of the second embodiment.

FIG. 5 is a plan view of the top-stick paper of the third embodiment.

[Explanation of symbols]

 1. Container body 2. Frame 3. Top pasting paper 3a, 3b. Score line G. Product

Claims (3)

[Scope of utility model registration request] 1. A packaging container characterized in that a top-coated paper 3 provided with mesh-shaped cut lines 3a, 3b having substantially the same shape and size as the frame body is bonded to the upper surface of the intermediate partition frame body 2. Partition. 2. The partition of the packaging container according to claim 1, wherein a flexible portion 3c is provided in an intermediate portion of the top-coated paper 3. 3. The mesh-shaped score lines 3 are provided at four corners of the top-coated paper 3.
The partition of the packaging container of Claim 1 provided with a and 3b.