JPS60180375U - magnetic disk cassette - Google Patents
magnetic disk cassetteInfo
- Publication number
- JPS60180375U JPS60180375U JP6681384U JP6681384U JPS60180375U JP S60180375 U JPS60180375 U JP S60180375U JP 6681384 U JP6681384 U JP 6681384U JP 6681384 U JP6681384 U JP 6681384U JP S60180375 U JPS60180375 U JP S60180375U
- Authority
- JP
- Japan
- Prior art keywords
- surface plate
- magnetic disk
- disk cassette
- case
- shutter
- 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
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
第１図は、この考案の一実施例の上面図及び底面図、第
２図は、この考案の一実施例におけるシャッターの正面
図、底面図及び側面図、第３図は、この考案の一実施例
におけるシャッターの成形状態を示す斜視図、第４図は
、この考案の一実施例におけるシャッターを成形する金
型の一例の断面図、第５図は、この考案の一実施例にお
けるシャッターの成形状態を示す側面図及び組立時の説
明に用いる側面図、第６図は、この考案の他の実施例に
おけるシャッターの成形状態を示す側面図、第７図は、
この考案の更に他の実施例におけるシャッターの成形状
態を示す斜視図、側面図及び組立時の説明に用いる斜視
図である。
１・・・・・・上側シェル、２・・・・・・下側シェル
、３・・・・・・磁気ディスク、１２・・・・・・シャ
ッター、２１・・・・・・上面板、２２・・・・・・下
面板、２３・・・・・・側面板、３３゜４３、５３．５
６・・・・・・肉薄部、３１．３２．４１．４２，５１
，５２，５４，５５・・・・・・接合面、３４・・・・
・・キャビティ金型、３５・・・・・・コア金型、２６
．２７．２８・・・・・・突起。Fig. 1 is a top view and a bottom view of an embodiment of this invention, Fig. 2 is a front view, bottom view, and side view of a shutter in an embodiment of this invention, and Fig. 3 is an embodiment of this invention. FIG. 4 is a sectional view of an example of a mold for molding a shutter in an embodiment of this invention; FIG. 5 is a perspective view showing a shutter molding state in an embodiment of this invention; FIG. A side view showing the molded state and a side view used for explanation during assembly; FIG. 6 is a side view showing the molded state of the shutter in another embodiment of this invention; FIG.
They are a perspective view, a side view, and a perspective view used for explanation during assembly, showing a molded state of a shutter in still another embodiment of the invention. 1...Upper shell, 2...Lower shell, 3...Magnetic disk, 12...Shutter, 21...Top plate, 22...Bottom plate, 23...Side plate, 33°43, 53.5
6...Thin part, 31.32.41.42,51
, 52, 54, 55... joint surface, 34...
...Cavity mold, 35 ... Core mold, 26
．． 27.28...protrusion.
Claims (1)
上記ケースに摺動自在に設けられ、動作時の位置と不動
作時の位置とをとりうるシャッターとからなる磁気ディ
スクカセットにおいて、上記シャッターは、断面コ字状
で上記ケースを挾持するように、上面板と下面板と上記
上面板及び上記下面板を肉薄部により連結する側面板と
上記上面板及び上記下面板の少な（とも一方に形成され
たヘッド挿入用の開口とが、上記肉薄部と境に上記上面
板及び上記下面板が９０°以上の開き角を有する状態で
合成樹脂材料により一体成形されたものであることを特
徴とする磁気ディスクカセット。a magnetic disk; a case containing the magnetic disk;
In a magnetic disk cassette comprising a shutter slidably provided on the case and capable of taking an operating position and a non-operating position, the shutter has a U-shaped cross section and holds the case; An upper surface plate, a lower surface plate, a side plate that connects the upper surface plate and the lower surface plate through a thin wall portion, and a head insertion opening formed in one of the upper surface plate and the lower surface plate (both of which are connected to the thin wall portion). A magnetic disk cassette characterized in that the upper surface plate and the lower surface plate are integrally molded from a synthetic resin material with an opening angle of 90° or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6681384U JPS60180375U (en) | 1984-05-08 | 1984-05-08 | magnetic disk cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6681384U JPS60180375U (en) | 1984-05-08 | 1984-05-08 | magnetic disk cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60180375U true JPS60180375U (en) | 1985-11-30 |
Family
ID=30600057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6681384U Pending JPS60180375U (en) | 1984-05-08 | 1984-05-08 | magnetic disk cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62202373A (en) * | 1986-03-01 | 1987-09-07 | Hitachi Maxell Ltd | Disk cartridge |
| JPH01121173U (en) * | 1988-02-10 | 1989-08-16 |
-
1984
- 1984-05-08 JP JP6681384U patent/JPS60180375U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62202373A (en) * | 1986-03-01 | 1987-09-07 | Hitachi Maxell Ltd | Disk cartridge |
| JPH01121173U (en) * | 1988-02-10 | 1989-08-16 |
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