JPH0179898U - - Google Patents
Info
- Publication number
- JPH0179898U JPH0179898U JP1987175966U JP17596687U JPH0179898U JP H0179898 U JPH0179898 U JP H0179898U JP 1987175966 U JP1987175966 U JP 1987175966U JP 17596687 U JP17596687 U JP 17596687U JP H0179898 U JPH0179898 U JP H0179898U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic shielding
- magnetic
- bag
- shielding plate
- shielding material
- 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
- 239000000463 material Substances 0.000 claims description 5
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
Landscapes
- Packaging For Recording Disks (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案の一例のプレートの斜視図、第
２図は磁気シールド材を示す分解斜視図である。
図中：１……磁気シールドプレート、２……プ
レート、３……情報、４……ポケツト、５……非
晶質合金片、７……薄板。
FIG. 1 is a perspective view of a plate according to an example of the present invention, and FIG. 2 is an exploded perspective view showing a magnetic shielding material. In the figure: 1...Magnetic shield plate, 2...Plate, 3...Information, 4...Pocket, 5...Amorphous alloy piece, 7...Thin plate.
Claims (1)
催しものの案内等の目視情報を有する袋状内に磁
気シールド材を配した磁気シールドプレート。 (2) 前記磁気シールド材が厚さ５−１００μｍ
、最大厚さに対する最大長さの比であるアスペク
ト比１０−１５０００の鱗片状又はフレーク状軟
磁性非晶質合金片をフイルムによつてサンドイツ
チしたものであり、前記袋状が弾性を有する合成
樹脂材の薄板からなることを特徴とする請求範囲
第(1)項記載の磁気シールドプレート。 (3) 前記情報を有する面の反対側に磁気カード
を入れるポケツトを有し、袋状と磁気シールド材
とが密着していることを特徴とする請求範囲第(2
)項の磁気シールドポケツト。[Scope of claim for utility model registration] (1) At least one page advertising, subway network, timetable,
A magnetic shielding plate with magnetic shielding material placed inside a bag-shaped bag that provides visual information such as event information. (2) The thickness of the magnetic shielding material is 5-100 μm.
, a scale-like or flake-like soft magnetic amorphous alloy piece having an aspect ratio of 10 to 15,000, which is the ratio of the maximum length to the maximum thickness, is sandwiched with a film, and the bag shape is made of an elastic synthetic resin. 2. The magnetic shielding plate according to claim 1, wherein the magnetic shielding plate is made of a thin plate of material. (3) Claim No. 2, characterized in that the bag has a pocket for storing a magnetic card on the side opposite to the surface having the information, and the bag shape and the magnetic shielding material are in close contact with each other.
) Magnetic shield pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175966U JPH0179898U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175966U JPH0179898U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179898U true JPH0179898U (en) | 1989-05-29 |
Family
ID=31467738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175966U Pending JPH0179898U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179898U (en) |
-
1987
- 1987-11-18 JP JP1987175966U patent/JPH0179898U/ja active Pending
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