JPH0575169U - Cushioning material for packaging - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a new packaging cushioning material that can be easily disposed of after use, does not pollute the environment, and can utilize waste generated during the production of paper products. And [Structure] A cushion material 30 made of a paper material is enclosed in a flexible paper container 20.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cushioning material for packaging used for transferring and storing articles.

[0002]

[Prior Art]

 At present, as a cushioning material for packaging used for transporting equipment, molded articles made of foamed plastic, sheet-like articles thereof, or pneumatic sheets made of plastic are often used.

However, it is pointed out that although this type of plastic product is easy to manufacture, it is difficult to dispose of it after use, and there is an environmental problem.

Further, in the production of various paper products, it is difficult to recycle the product material, for example, fine paper powder is generated, and this disposal requires a considerable amount of cost.

[0005]

[Problems to be solved by the device]

 In view of such circumstances, the present invention is a novel cushioning material for packaging that can be easily disposed of after use, does not pollute the environment, and can utilize waste generated during the production of paper products. Is to provide.

[0006]

[Means for Solving the Problems]

 That is, the present invention proposes a cushioning material for packaging, characterized in that a cushion material made of a paper material is enclosed in a flexible paper container.

[0007]

【Example】

 The present invention will be described in detail below with reference to the accompanying drawings. Fig. 1 is a perspective view showing a part of a cushioning material for packaging showing one embodiment of the present invention in cross section, and Fig. 2 is a perspective view of another embodiment. FIG. 3 is a perspective view showing a part of another embodiment in a cutaway section, FIG. 4 is a perspective view of another embodiment, and FIG. 5 is a perspective view of yet another embodiment.

As shown in FIG. 1, a cushioning material 10 for packaging of the present invention is characterized in that a cushion material 30 made of paper material is enclosed in a flexible paper container 20. Is.

The paper container 20 may be made of Japanese paper or Western paper, and may have any desired shape such as a bag shape, a cylinder shape, or a cubic shape. A known antistatic agent may be applied to the surface of the paper container 20.

The cushion material 30 is made of paper powder, crushed paper, or cut paper. In the embodiment shown in FIG. 1, an example is shown in which paper dust generated when the corrugated board material is cut is used as a cushion material.

As shown in the figure, the cushioning material 10 of FIG. 1 is composed of a plurality of individual cushioning material pieces 10A, 10B, 10C and 10D which are connected in a freely separable manner. Can be used. Reference numeral 40 is a separating portion, and 45 is a perforation for separating.

The cushioning material 11 for packaging shown in FIG. 2 is formed by enclosing a cushioning material (not shown) in a paper container 21 formed individually in a bag shape and crimping and sealing both ends thereof. is there. Reference numeral 41 is a sealing portion.

Further, the cushioning material 12 for packaging shown in FIG. 3 is configured by enclosing a cushioning material 32 in a paper container 22 formed in a substantially cylindrical shape and sealing an opening 52 thereof. .. Reference numeral 42 is a sealing portion. In this embodiment, a paper cut product is used as the cushion material 32. This paper cut product is obtained by shredding waste paper and the like with a known shredder or the like.

Further, the cushioning material for packaging shown in FIGS. 4 and 5 is another example of the present invention, and is an example in which the paper container is made of a sheet-shaped paper material. The cushioning material 13 for packaging shown in FIG. 4 is an example in which a sheet-shaped paper material formed in a substantially rectangular shape is folded in half to form a paper container 23, and an opening 53 thereof is sealed. Reference numeral 43 is a sealing portion.

FIG. 5 shows an example in which the paper container 24 is formed by folding a sheet-like paper material formed in a substantially triangular shape into two. Reference numeral 44 is a sealing portion.

The cushioning material for packaging of the present invention is used to wrap an article during transportation or storage of the article, or to fill a space between the article and an outer covering material such as an outer box. Since the paper container and cushioning material are deformable, they should be in close contact with the articles to be packaged and protected from shock and vibration.

[0017]

[Effect of the device]

 As shown and described above, according to the present invention, the waste generated during the manufacture of paper products can be used and the disposal after use is easy, so that the cost for the disposal is reduced. Not only can it be suppressed, but there is no risk of environmental pollution.

[Brief description of drawings]

FIG. 1 is a perspective view showing a part of a cushioning material for packaging according to an embodiment of the present invention in section.

FIG. 2 is a perspective view of another embodiment.

FIG. 3 is a perspective view showing a part of another embodiment in a cutaway section.

FIG. 4 is a perspective view of another embodiment.

FIG. 5 is a perspective view of yet another embodiment.

[Explanation of symbols]

 10 Cushioning material for packaging 20 Paper container 30 Cushion material

Claims (3)

[Scope of utility model registration request] 1. A cushioning material for packaging, characterized in that a cushion material made of a paper material is enclosed in a flexible paper container. 2. The cushioning material for packaging according to claim 1, wherein the cushion material made of paper material is paper powder, paper crushed material, or paper cut material. 3. The cushioning material for packaging according to claim 1, wherein a plurality of cushioning material pieces are detachably connected to each other.