JPS6336972U - - Google Patents
Info
- Publication number
- JPS6336972U JPS6336972U JP12838386U JP12838386U JPS6336972U JP S6336972 U JPS6336972 U JP S6336972U JP 12838386 U JP12838386 U JP 12838386U JP 12838386 U JP12838386 U JP 12838386U JP S6336972 U JPS6336972 U JP S6336972U
- Authority
- JP
- Japan
- Prior art keywords
- liner sheet
- magnetic head
- disk cartridge
- disk
- adhered
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Magnetic Record Carriers (AREA)
Description
第１図は、第２図に示したデイスクカートリツ
ジの磁気ヘツド挿入用窓付近を示すシヤツターを
除く拡大縦断面図である。第２図は、本考案の一
実施例によるデイスクカートリツジの外観を示す
斜視図である。第３図及び第４図は、第２図に示
した上下ケースの内面をそれぞれ示す平面図であ
る。第５図及び第６図は、第３図及び第４図に示
した上下ケースの内面にそれぞれライナシートを
接着した状態を示す平面図である。第７図は、従
来のデイスクカートリツジを示す第１図と同様な
断面図、第８図及び第９図はその第５図及び第６
図と同様な平面図である。
４０……ハードケース、４２，４４……上下ケ
ース、４８，５０……磁気ヘツド挿入用窓、５６
，５８……窓周辺部内面、７２，７４……上下ラ
イナシート、７５……磁気デイスク、７６，７８
……端部。
FIG. 1 is an enlarged longitudinal cross-sectional view of the disk cartridge shown in FIG. 2, excluding the shutter, showing the vicinity of the magnetic head insertion window. FIG. 2 is a perspective view showing the external appearance of a disk cartridge according to an embodiment of the present invention. 3 and 4 are plan views showing the inner surfaces of the upper and lower cases shown in FIG. 2, respectively. 5 and 6 are plan views showing liner sheets adhered to the inner surfaces of the upper and lower cases shown in FIGS. 3 and 4, respectively. FIG. 7 is a sectional view similar to FIG. 1 showing a conventional disk cartridge, and FIGS. 8 and 9 are sectional views similar to those in FIG.
It is a top view similar to the figure. 40... Hard case, 42, 44... Upper and lower cases, 48, 50... Magnetic head insertion window, 56
, 58... Inner surface of window periphery, 72, 74... Upper and lower liner sheets, 75... Magnetic disk, 76, 78
……edge.
Claims (1)
内面にライナシートを接着し、磁気デイスクを回
転可能に収納したデイスクカートリツジにおいて
、上記磁気デイスクの記録再生用領域と相対し、
そこに当接するライナシートの当接部をハードケ
ースに接着させず、同領域と相対するライナシー
トの端部が位置する磁気ヘツド挿入用窓の周辺部
内面を他の内面より後退させることを特徴とする
デイスクカートリツジ。 (2) 前記ライナシートの端部を、他の内面より
後退させた磁気ヘツド挿入用窓の周辺部内面に接
着することを特徴とする実用新案登録請求の範囲
第１項記載のデイスクカートリツジ。[Scope of Claim for Utility Model Registration] (1) A disk cartridge in which a liner sheet is adhered to the inner surface of a hard case having a window for inserting a magnetic head, and a magnetic disk is rotatably housed therein, the recording and reproducing area of the magnetic disk being opposite,
The abutting part of the liner sheet that abuts thereon is not bonded to the hard case, and the inner surface of the periphery of the magnetic head insertion window, where the end of the liner sheet facing the same area is located, is set back from the other inner surfaces. disk cartridge. (2) The disk cartridge according to claim 1, wherein the end of the liner sheet is adhered to the inner surface of the peripheral portion of the magnetic head insertion window that is set back from the other inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12838386U JPS6336972U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12838386U JPS6336972U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6336972U true JPS6336972U (en) | 1988-03-09 |
Family
ID=31024003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12838386U Pending JPS6336972U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6336972U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6265281A (en) * | 1985-09-09 | 1987-03-24 | Hitachi Maxell Ltd | Disc cartridge |
-
1986
- 1986-08-22 JP JP12838386U patent/JPS6336972U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6265281A (en) * | 1985-09-09 | 1987-03-24 | Hitachi Maxell Ltd | Disc cartridge |
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