JPH0454907Y2

JPH0454907Y2 -

Info

Publication number: JPH0454907Y2
Application number: JP1986070510U
Authority: JP
Priority date: 1986-05-09
Filing date: 1986-05-09
Publication date: 1992-12-24
Also published as: JPS62182211U

Description

【考案の詳細な説明】（産業上の利用分野）本考案は中仕切り板に係り、さらに詳しくは上
向き半係合溝と下向き半係合溝とを有するシート
を、溝相互に係合させて井桁状に組む中仕切り板
等に関する。[Detailed description of the invention] (Field of industrial application) The invention relates to a partition plate, and more specifically, the invention relates to a partition plate, and more specifically, a sheet having an upward half-engaging groove and a downward half-engaging groove, the grooves being engaged with each other. Concerning partition plates, etc. that are assembled in a grid pattern.

（従来の技術）被包装物を数多く収納する場合には、上向き半
係合溝を有するシートを溝相互に係合させて、井
桁状に組んだ中仕切り板等を使用するのが一般的
である。(Prior art) When storing a large number of items to be packaged, it is common to use a partition plate, etc. in which sheets with upward semi-engaging grooves are engaged with each other and assembled in a grid pattern. be.

しかし、従来の中仕切り板は、単なる厚紙製の
ものからなるために、弱く、クツシヨン性もな
く、被包装物も傷つきやすいという欠点を有して
いた。また、紙粉が出るため、被包装物が汚染さ
れるうえに、耐久性にも劣るという欠点をも有し
ていた。 However, since conventional partition plates are simply made of cardboard, they are weak, have no cushioning properties, and have the disadvantage that the items to be packaged are easily damaged. In addition, paper dust is generated, which contaminates the packaged items, and it also has the disadvantage of poor durability.

一方、中仕切り板の素材として強度のあるプラ
スチツクシートを使用することも可能であるが、
しかしプラスチツクシートは、塵埃が付着しやす
いという欠点を有する。 On the other hand, it is also possible to use a strong plastic sheet as the material for the partition board, but
However, plastic sheets have the disadvantage that dust easily adheres to them.

（考案が解決しようとする問題点）叙上の事実に鑑み、本考案は強く、クツシヨン
性を有し、被包装物に傷のつかない中仕切り板の
提供を第１の目的とし、帯電防止剤の効果により
塵埃の付着しないプラスチツクシートの素材から
なる中仕切り板の提供を目的とする。(Problems to be solved by the invention) In view of the above facts, the primary purpose of the present invention is to provide a partition plate that is strong, has cushioning properties, and does not damage the packaged items, and is designed to prevent static electricity. To provide a partition plate made of a plastic sheet material to which dust does not adhere due to the effect of a chemical agent.

（問題点を解決するための手段）本考案は素材として、強度を有するポリスチレ
ンペーパーの両面にクツシヨン性を有するポリエ
チレンフオームをラミネートした三層構造からな
るものを新たに使用した。(Means for Solving the Problems) The present invention uses a new three-layer structure in which polystyrene paper, which has strength, is laminated with polyethylene foam, which has cushioning properties, on both sides of the paper.

しかも、帯電防止剤入りポリエチレンフオーム
を用いれば、導電性が付与されるため、ポリエチ
レンフオームの表面に塵埃が付着せず好ましい。 Moreover, if polyethylene foam containing an antistatic agent is used, conductivity is imparted, so that dust does not adhere to the surface of the polyethylene foam, which is preferable.

帯電防止剤としては、例えば、カーボンブラツ
ク、金属粉、導電性繊維などの導電性物質が用い
られる。 As the antistatic agent, for example, conductive substances such as carbon black, metal powder, and conductive fibers are used.

（実施例）第１図は本考案の一実施例を示す中仕切り板の
分解斜視図、第２図は同板の縦断面図を示し、以
下の図面に基づいて本考案の中仕切り板の一実施
例を説明する。(Example) Fig. 1 is an exploded perspective view of an inner partition plate showing an embodiment of the present invention, and Fig. 2 is a vertical cross-sectional view of the same plate. An example will be described.

中仕切り板１は、ポリスチレンペーパー２の両
面に、ポリエチレンフオーム３，３をラミネート
した三層構造からなり、両ポリエチレンフオーム
内に銅等の赤色金属粉からなる帯電防止剤４が入
つている。 The partition plate 1 has a three-layer structure in which polyethylene foams 3, 3 are laminated on both sides of a polystyrene paper 2, and an antistatic agent 4 made of red metal powder such as copper is contained in both polyethylene foams.

中仕切り板１は、上向き半係合溝５，５′，
５″を有する上向き中仕切り板１ａと、下向き係
合溝６，６′，６″を有する下向き中仕切り板１
ｂ，１ｂ，１ｂとからなり、溝相互５，６，５′，
６′，５″，６″を係合させて、井桁状に組んで中
仕切り板を構成している。 The partition plate 1 has upward half-engaging grooves 5, 5',
An upwardly facing inner partition plate 1a having a diameter of 5'', and a downwardly facing inner partition plate 1 having downward engaging grooves 6, 6', 6''.
b, 1b, 1b, and the grooves are mutually 5, 6, 5',
6', 5'', and 6'' are engaged and assembled in a grid pattern to form a partition plate.

（考案の効果）本考案の中仕切り板は、薄くても芯にポリスチ
レンペーパーを使用しているので、丈夫である。(Effects of the invention) Although the partition board of the invention is thin, it is durable because it uses polystyrene paper for the core.

しかも、両表面にポリエチレンフオームをラミ
ネートしているので、被包装物に対してクツシヨ
ン性を有し、傷の発生するおそれがない。 Moreover, since polyethylene foam is laminated on both surfaces, it has cushioning properties for the packaged items and there is no risk of scratches.

またポリエチレンフオームに帯電防止剤を入れ
ておけば、静電気の発生を防止し、塵埃の付着を
防止することができる。 Furthermore, if an antistatic agent is added to the polyethylene foam, it is possible to prevent the generation of static electricity and the adhesion of dust.

従つて、本考案の中仕切り板は、静電気に弱い
IC，LSI部品などの容器として好適に用いられ得
る。 Therefore, the partition board of the present invention is susceptible to static electricity.
It can be suitably used as a container for IC, LSI parts, etc.

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す中仕切り板の
分解斜視図、第２図は同板の縦断面図である。図中、１，１ａ，１ｂ……中仕切り板、２……
ポリスチレンペーパー、３……ポリエチレンフオ
ーム、４……帯電防止剤。 FIG. 1 is an exploded perspective view of a partition plate showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of the same plate. In the figure, 1, 1a, 1b...inner partition plate, 2...
Polystyrene paper, 3... Polyethylene foam, 4... Antistatic agent.

Claims

[Scope of utility model registration request]

A partition board for electronic components, which has a three-layer structure in which polyethylene foam containing an antistatic agent selected from the group consisting of carbon black, metal powder, and conductive fibers is laminated on both sides of polystyrene paper.