JPS6057196U - Electromagnetic shield packaging - Google Patents
Electromagnetic shield packagingInfo
- Publication number
- JPS6057196U JPS6057196U JP7984783U JP7984783U JPS6057196U JP S6057196 U JPS6057196 U JP S6057196U JP 7984783 U JP7984783 U JP 7984783U JP 7984783 U JP7984783 U JP 7984783U JP S6057196 U JPS6057196 U JP S6057196U
- Authority
- JP
- Japan
- Prior art keywords
- gold
- nickel
- zinc
- copper
- carbon black
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は本考案に係る積
層シートの断面を示す。
１・・・純鉄フォイル、２・・・金属フィラー含有プラ
スチックフィルム、３，４・・−基材、５，６．７・・
・接着層。The drawings show an embodiment of the present invention, and FIG. 1 shows a cross section of a laminated sheet according to the present invention. DESCRIPTION OF SYMBOLS 1...Pure iron foil, 2...Plastic film containing metal filler, 3,4...-base material, 5,6.7...
・Adhesive layer.
Claims (1)
トを用いて磁気テープ等の磁気メモリー材又は電磁気輻
射源を包装することを特徴とする電磁気シールド包装体
。 （イ）紙、板紙、不織布、布、プラスチックフィルム又
はプラスチックシート等の電気絶縁性の基材。 （ロ）鉄分を含む電解液から、電気鋳造法により作成し
た厚さが１５０μ以下１５μ以上の純鉄フォイル又はこ
の純鉄フォイルの片面又は両面に銀、金、銅、亜鉛、錫
、クロム又はニッケルのメッキを施して成る金属フォイ
ル。 （ハ）導電性フィラーを含有したプラスチックフ（２）
導電性フィラーが、銀、金、銅、亜鉛、ニッケル、アル
ミニウム、カーボンブラック、又はグラファイトの粉末
であることを特徴とする前記第（１）項記載の包装体。 （３）前記積層シートの最内面及び／又は最外面に導電
性カーボンブラック塗料をコーティングしその表面抵抗
値をＩＣＰΩ以下としたことを特徴とする前記第（１）
項又は第（２）項記載の包装体。[Scope of Claim for Utility Model Registration] (1) An electromagnetic shield characterized by packaging a magnetic memory material such as a magnetic tape or an electromagnetic radiation source using a laminated sheet containing three layers of the following A, B and C: Packaging body. (a) Electrically insulating base material such as paper, paperboard, non-woven fabric, cloth, plastic film or plastic sheet. (b) A material with a thickness of 150μ or less and 15μ created by electroforming from an electrolyte containing iron. The above pure iron foil, or a metal foil formed by plating silver, gold, copper, zinc, tin, chromium or nickel on one or both sides of this pure iron foil. (c) Plastic film containing conductive filler (2) )
The package according to item (1) above, wherein the conductive filler is a powder of silver, gold, copper, zinc, nickel, aluminum, carbon black, or graphite. (3) The above-mentioned (1) characterized in that the innermost surface and/or outermost surface of the laminated sheet is coated with a conductive carbon black paint to have a surface resistance value of ICPΩ or less.
or (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7984783U JPS6057196U (en) | 1983-05-27 | 1983-05-27 | Electromagnetic shield packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7984783U JPS6057196U (en) | 1983-05-27 | 1983-05-27 | Electromagnetic shield packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6057196U true JPS6057196U (en) | 1985-04-20 |
Family
ID=30209839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7984783U Pending JPS6057196U (en) | 1983-05-27 | 1983-05-27 | Electromagnetic shield packaging |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6057196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335207A (en) * | 1986-07-30 | 1988-02-15 | 平岡織染株式会社 | Carpet having electromagnetic wave shield property |
-
1983
- 1983-05-27 JP JP7984783U patent/JPS6057196U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335207A (en) * | 1986-07-30 | 1988-02-15 | 平岡織染株式会社 | Carpet having electromagnetic wave shield property |
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