JPS61105972U - - Google Patents
Info
- Publication number
- JPS61105972U JPS61105972U JP19052684U JP19052684U JPS61105972U JP S61105972 U JPS61105972 U JP S61105972U JP 19052684 U JP19052684 U JP 19052684U JP 19052684 U JP19052684 U JP 19052684U JP S61105972 U JPS61105972 U JP S61105972U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- cartridge
- opening
- optical disk
- utility
- 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
- 230000003287 optical effect Effects 0.000 claims 4
- 230000001681 protective effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Description
第１図は本考案に係るカートリツジの上面を取
り除いた平面図、第２図、第３図は本考案の要部
であるシヤツタ羽根の側断面図、第４図は第１図
におけるＸ―Ｘ線の断面図、第５図、第６図ａ，
ｂ、第７図、第８図及び第９図は本考案の要部の
説明図、第１０図は本考案に係るカートリツジを
装置にセツトした状態を示す作用説明図、第１１
図は従来技術の説明図である。
６……カートリツジ本体、７……デイスク、９
……ヘツド挿入用開口部、１０，１１……シヤツ
タ羽根、３８，３９……緩衝部材。
Figure 1 is a plan view of the cartridge according to the present invention with the top surface removed, Figures 2 and 3 are side sectional views of the shutter blade, which is the main part of the present invention, and Figure 4 is taken along the line X-X in Figure 1. Cross-sectional view of the line, Fig. 5, Fig. 6a,
b, FIG. 7, FIG. 8, and FIG. 9 are explanatory diagrams of the main parts of the present invention, FIG.
The figure is an explanatory diagram of the prior art. 6...Cartridge body, 7...Disk, 9
...Head insertion opening, 10, 11...Shutter blade, 38, 39...Buffer member.
Claims (1)
るデイスクの記録再生用ヘツド挿入用の開口部と
前記開口部開閉用のシヤツタとを設けてなる光デ
イスク等のカートリツジにおいて、前記シヤツタ
における前記収納デイスクとの対向両側に前記デ
イスク記録面保護用の部材を貼設して構成したこ
とを特徴とする光デイスク等のカートリツジ。 (2) 前記保護用部材は、フエルトもしくはモル
トプレンであることを特徴とする実用新案登録請
求の範囲第１項記載の光デイスク等のカートリツ
ジ。 (3) 前記保護用部材は、前記デイスクにおける
情報記録層を有しない面の対向面側にも貼設され
ることを特徴とする実用新案登録請求の範囲第１
項記載の光デイスク等のカートリツジ。[Claims for Utility Model Registration] (1) A cartridge, such as an optical disk, in which a cartridge body is provided with an opening for inserting a recording/reproducing head of a disk accommodated inside the cartridge, and a shutter for opening and closing the opening. A cartridge for an optical disk or the like, characterized in that a member for protecting the disk recording surface is pasted on both sides of the shutter facing the storage disk. (2) A cartridge such as an optical disk according to claim 1, wherein the protective member is made of felt or maltprene. (3) Utility model registration claim 1, characterized in that the protective member is also attached to the opposite side of the disk that does not have an information recording layer.
Cartridges such as optical disks as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19052684U JPS61105972U (en) | 1984-12-15 | 1984-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19052684U JPS61105972U (en) | 1984-12-15 | 1984-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61105972U true JPS61105972U (en) | 1986-07-05 |
Family
ID=30747980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19052684U Pending JPS61105972U (en) | 1984-12-15 | 1984-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61105972U (en) |
-
1984
- 1984-12-15 JP JP19052684U patent/JPS61105972U/ja active Pending
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