JPS59145755U - Anti-magnetic floppy disk case - Google Patents

Anti-magnetic floppy disk case

Info

Publication number
JPS59145755U
JPS59145755U JP16410683U JP16410683U JPS59145755U JP S59145755 U JPS59145755 U JP S59145755U JP 16410683 U JP16410683 U JP 16410683U JP 16410683 U JP16410683 U JP 16410683U JP S59145755 U JPS59145755 U JP S59145755U
Authority
JP
Japan
Prior art keywords
floppy disk
case
disk
disk case
magnetic floppy
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
Application number
JP16410683U
Other languages
Japanese (ja)
Inventor
宏 森
Original Assignee
朝日化成工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 朝日化成工業株式会社 filed Critical 朝日化成工業株式会社
Priority to JP16410683U priority Critical patent/JPS59145755U/en
Publication of JPS59145755U publication Critical patent/JPS59145755U/en
Pending legal-status Critical Current

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  • Packaging For Recording Disks (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による全面防禦の円盤状磁気記録媒体ケ
ースの１例の平面図、第２図は第１図のＡ−Ａ断面図、
第３図は第１図のＢ−Ｂ断面図、第４図は本考案による
部分防禦の円盤状磁気記録媒体ケースの１例の平面図、
第５図は第４図のＣ−Ｃ断面図、第６図は第４図のＤ−
Ｄ断面図。 １はディスクケース本体、２はディスク本体、３は抵抗
磁力磁性材料層、４は磁気データー記録部分である。FIG. 1 is a plan view of an example of a fully shielded disk-shaped magnetic recording medium case according to the present invention, FIG. 2 is a cross-sectional view taken along line A-A in FIG.
FIG. 3 is a sectional view taken along line BB in FIG. 1, and FIG. 4 is a plan view of an example of a partially shielded disc-shaped magnetic recording medium case according to the present invention.
Figure 5 is a sectional view taken along line C-C in Figure 4, and Figure 6 is a cross-sectional view taken along line D-- in Figure 4.
D sectional view. 1 is a disk case body, 2 is a disk body, 3 is a resistive magnetic material layer, and 4 is a magnetic data recording portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フロッピィディスク、ミニフロッピィディスクビデオデ
ィスク等の円盤上磁気記録媒体を収納するケースにおい
て、その両側面に低抗磁力の磁性材料により構成された
層をケース全側面ないし、円盤部分より大きい部分にお
いて配置して製造する円盤状磁気記録媒体ケース。In a case that houses a disk-shaped magnetic recording medium such as a floppy disk, a mini-floppy disk, and a video disk, a layer made of a magnetic material with low coercive force is arranged on both sides of the case, either on the entire side of the case or in a part larger than the disk. A disc-shaped magnetic recording media case manufactured by
JP16410683U 1983-10-24 1983-10-24 Anti-magnetic floppy disk case Pending JPS59145755U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16410683U JPS59145755U (en) 1983-10-24 1983-10-24 Anti-magnetic floppy disk case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16410683U JPS59145755U (en) 1983-10-24 1983-10-24 Anti-magnetic floppy disk case

Publications (1)

Publication Number Publication Date
JPS59145755U true JPS59145755U (en) 1984-09-28

Family

ID=30359877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16410683U Pending JPS59145755U (en) 1983-10-24 1983-10-24 Anti-magnetic floppy disk case

Country Status (1)

Country Link
JP (1) JPS59145755U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01500382A (en) * 1986-07-29 1989-02-09 ルサージュ，クリスチャン Protection device for objects with magnetic recording support media against magnetic flux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01500382A (en) * 1986-07-29 1989-02-09 ルサージュ，クリスチャン Protection device for objects with magnetic recording support media against magnetic flux

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