JPS62138373U - - Google Patents

Info

Publication number
JPS62138373U
JPS62138373U JP2568286U JP2568286U JPS62138373U JP S62138373 U JPS62138373 U JP S62138373U JP 2568286 U JP2568286 U JP 2568286U JP 2568286 U JP2568286 U JP 2568286U JP S62138373 U JPS62138373 U JP S62138373U
Authority
JP
Japan
Prior art keywords
cartridge case
optical disk
plastic resin
cartridge
disk device
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
JP2568286U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP2568286U priority Critical patent/JPS62138373U/ja
Publication of JPS62138373U publication Critical patent/JPS62138373U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案における光デイスク用カートリ
ツジケースの全体図、第２図は第１図の帯状領域
部５の部分断面図である。 １…光デイスク用カートリツジケース、２…円
孔部、３…楕円孔部、４…ブリツジ部、５…帯体
領域部、６…プラスチツク樹脂層、７…金属膜層
、８…デイスク。 FIG. 1 is an overall view of a cartridge case for an optical disk according to the present invention, and FIG. 2 is a partial cross-sectional view of the band-shaped region portion 5 of FIG. DESCRIPTION OF SYMBOLS 1... Cartridge case for optical disk, 2... Circular hole part, 3... Oval hole part, 4... Bridge part, 5... Band region part, 6... Plastic resin layer, 7... Metal film layer, 8... Disk.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 記録媒体であるデイスクと、前記デイスクを保
護するプラスチツク樹脂製のカートリツジケース
より成る光デイスク装置において、前記カートリ
ツジケースにはカートリツジケースの挿入口端面
に平行に、かつ読み出し開口部とカートリツジ中
心との間を通る帯状の領域にプラスチツク樹脂よ
りも剛性の高い金属膜層を設けたことを特徴とす
る光デイスク装置。 In an optical disk device comprising a disk as a recording medium and a cartridge case made of plastic resin that protects the disk, the cartridge case has a readout opening and a center of the cartridge parallel to the end surface of the insertion opening of the cartridge case. An optical disk device characterized in that a metal film layer having higher rigidity than plastic resin is provided in a band-shaped region passing between the two.
JP2568286U 1986-02-26 1986-02-26 Pending JPS62138373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2568286U JPS62138373U (en) 1986-02-26 1986-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2568286U JPS62138373U (en) 1986-02-26 1986-02-26

Publications (1)

Publication Number Publication Date
JPS62138373U true JPS62138373U (en) 1987-09-01

Family

ID=30826065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2568286U Pending JPS62138373U (en) 1986-02-26 1986-02-26

Country Status (1)

Country Link
JP (1) JPS62138373U (en)

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