JPH0449376U - - Google Patents
Info
- Publication number
- JPH0449376U JPH0449376U JP9250990U JP9250990U JPH0449376U JP H0449376 U JPH0449376 U JP H0449376U JP 9250990 U JP9250990 U JP 9250990U JP 9250990 U JP9250990 U JP 9250990U JP H0449376 U JPH0449376 U JP H0449376U
- Authority
- JP
- Japan
- Prior art keywords
- welding rib
- upper shell
- lower shell
- shell
- disk
- 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
- 238000003466 welding Methods 0.000 claims description 10
Description
第１図乃至第４図は本考案の第１実施例を示す
もので、第１図はデイスクカートリツジ全体の斜
視図、第２図は溶着前の上シエル及び下シエルの
内面を示す部分拡大平面図、第３図は溶着前の上
シエル及び下シエルを示す部分拡大断面図、第４
図は溶着後の上シエル及び下シエルを示す部分拡
大断面図、また第５図乃至第７図は本考案の第２
実施例を示すもので、第５図は溶着前の上シエル
及び下シエルの内面を示す部分拡大平面図、第６
図は溶着前の上シエル及び下シエルを示す部分拡
大断面図、第７図は溶着後の上シエル及び下シエ
ルを示す部分拡大断面図である。
１……カートリツジ本体、２……上シエル、３
……下シエル、４……デイスク、２ａ，２ｂ……
凹部、３ｃ，３ｅ……溶着リブ。
Figures 1 to 4 show the first embodiment of the present invention. Figure 1 is a perspective view of the entire disk cartridge, and Figure 2 is an enlarged partial view showing the inner surfaces of the upper and lower shells before welding. A plan view, FIG. 3 is a partially enlarged sectional view showing the upper shell and lower shell before welding, and FIG.
The figure is a partially enlarged sectional view showing the upper shell and lower shell after welding, and Figures 5 to 7 are the second part of the present invention.
This shows an example, and FIG. 5 is a partially enlarged plan view showing the inner surfaces of the upper shell and lower shell before welding, and FIG.
The figure is a partially enlarged sectional view showing the upper shell and lower shell before welding, and FIG. 7 is a partially enlarged sectional view showing the upper shell and lower shell after welding. 1...Cartridge body, 2...Upper shell, 3
...Lower shell, 4...Disk, 2a, 2b...
Recessed portion, 3c, 3e... welding rib.
Claims (1)
体内に、デイスクを回転自在に収納したデイスク
カートリツジにおいて、 上記上シエル及び上記下シエルのいずれか一方
に溶着リブを設け、該溶着リブと対向する他方に
該溶着リブの体積と略等しい容積を有する凹部を
設けたことを特徴とするデイスクカートリツジ。[Claims for Utility Model Registration] In a disk cartridge in which a disk is rotatably housed in a cartridge main body consisting of an upper shell and a lower shell, a welding rib is provided on one of the upper shell and the lower shell, A disk cartridge characterized in that a recessed portion having a volume substantially equal to the volume of the welding rib is provided on the other side facing the welding rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9250990U JPH0449376U (en) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9250990U JPH0449376U (en) | 1990-09-03 | 1990-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449376U true JPH0449376U (en) | 1992-04-27 |
Family
ID=31829029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9250990U Pending JPH0449376U (en) | 1990-09-03 | 1990-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449376U (en) |
-
1990
- 1990-09-03 JP JP9250990U patent/JPH0449376U/ja active Pending