JPH0197472U - - Google Patents
Info
- Publication number
- JPH0197472U JPH0197472U JP19274887U JP19274887U JPH0197472U JP H0197472 U JPH0197472 U JP H0197472U JP 19274887 U JP19274887 U JP 19274887U JP 19274887 U JP19274887 U JP 19274887U JP H0197472 U JPH0197472 U JP H0197472U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- mailing
- magnetic disk
- box
- case
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Packaging For Recording Disks (AREA)
Description
第１図は、本考案の磁気シールドケースを示す
斜視図、第２図は、磁気シールドケースを展開し
て示す平面図、第３図は、端部の接合方法を示す
部分断面図、第４図は、開口部の封口手段を例示
する斜視図、第５図は、磁気シールド封筒の従来
例を示すａ一部破断斜視図、ｂその一部拡大横断
面図である。
１……磁気シールドケース、１ａ……開口部、
１ｂ，１ｃ，１ｄ……端部、１ｆ……溝部、２…
…スチール箔、３……磁気デイスク。
FIG. 1 is a perspective view showing the magnetic shield case of the present invention, FIG. 2 is a plan view showing the magnetic shield case developed, FIG. 3 is a partial sectional view showing the method of joining the ends, and FIG. The figure is a perspective view illustrating a means for sealing an opening, and FIG. 5 is a partially cutaway perspective view and b a partially enlarged cross-sectional view of a conventional example of a magnetically shielded envelope. 1... Magnetic shield case, 1a... Opening,
1b, 1c, 1d... end, 1f... groove, 2...
...Steel foil, 3...Magnetic disk.
Claims (1)
用いられる磁気シールドケースであつて、スチー
ル箔を加工して箱状体とし、その一端に開口部を
設け、かつその高さを０．５ｔ〜１０mm（ただし
、ｔは磁気デイスクの厚み）としたことを特徴と
する磁気デイスク郵送用磁気シールドケース。 (2) 前記箱状体の４角部に丸みを持たせたこと
を特徴とする実用新案登録請求の範囲第１項記載
の磁気デイスク郵送用磁気シールドケース。[Scope of Claim for Utility Model Registration] (1) A magnetically shielded case used when mailing a magnetic disk in an envelope, which is made of steel foil and shaped into a box, with an opening at one end. A magnetic shielding case for mailing a magnetic disk, characterized in that the height thereof is 0.5t to 10mm (where t is the thickness of the magnetic disk). (2) The magnetic shield case for mailing magnetic disks as set forth in claim 1, wherein the four corners of the box-like body are rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19274887U JPH0197472U (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19274887U JPH0197472U (en) | 1987-12-21 | 1987-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197472U true JPH0197472U (en) | 1989-06-28 |
Family
ID=31483588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19274887U Pending JPH0197472U (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197472U (en) |
-
1987
- 1987-12-21 JP JP19274887U patent/JPH0197472U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0197472U (en) | ||
| JPS6186277U (en) | ||
| JPS63113285U (en) | ||
| JPH01170376U (en) | ||
| JPS6096819U (en) | Large diameter mask storage case | |
| JPS63114982U (en) | ||
| JPS6186905U (en) | ||
| JPS6156252U (en) | ||
| JPS6155269U (en) | ||
| JPS6313478U (en) | ||
| JPS6228414U (en) | ||
| JPS58130136U (en) | Electromagnetic clutch and brake rotor | |
| JPS58142101U (en) | wheel | |
| JPS5894180U (en) | Jacket for floppy disk | |
| JPS61165056U (en) | ||
| JPH01170384U (en) | ||
| JPS5914003U (en) | Major | |
| JPS5927365U (en) | split seal | |
| JPS62186221U (en) | ||
| JPS60118927U (en) | platform scale | |
| JPH0284105U (en) | ||
| JPS6198509U (en) | ||
| JPS59183103U (en) | power distribution box | |
| JPH0178379U (en) | ||
| JPS6311786U (en) |