JPH0389574U - - Google Patents
Info
- Publication number
- JPH0389574U JPH0389574U JP14812489U JP14812489U JPH0389574U JP H0389574 U JPH0389574 U JP H0389574U JP 14812489 U JP14812489 U JP 14812489U JP 14812489 U JP14812489 U JP 14812489U JP H0389574 U JPH0389574 U JP H0389574U
- Authority
- JP
- Japan
- Prior art keywords
- face
- halves
- disk cartridge
- mentioned
- outer peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Description
第１図は本考案を適用したデイスクカートリツ
ジの下ハーフを示す内面図、第２図はその矢印Ａ
で示した２点鎖線円内部分の拡大図である。第３
図は同下ハーフと対になる上ハーフを示す内面図
である。第４図は同デイスクカートリツジの外観
を示す斜視図である。第５図は本考案を適用した
他のデイスクカートリツジの下ハーフを示す内面
図、第６図はその矢印Ｂで示した２点鎖線円内部
分の拡大図である。第７図同下ハーフと対になる
上ハーフを示す内面図である。第８図は第６図の
Ｃ−Ｃ線の位置に相当する同デイスクカートリツ
ジケースの組立て過程を示す部分断面図である。
第９図は従来の磁気デイスクカートリツジの下ハ
ーフを示す内面図、第１０図は同ハーフと対にな
る上ハーフを示す内面図である。
４６，１２０……下ハーフ、６０，９６，１２
４，１３６……コーナー部、７４，１１０，１２
２，１３４……外周壁、７６，１１２，１２６，
１３８……当接面、７８，１２８……融着リブ、
８０，１３２……上ハーフ、１１４……ケース、
１１８……デイスクカートリツジ、１４２ａ……
遮蔽リブ。
Figure 1 is an inner view showing the lower half of the disk cartridge to which the present invention is applied, and Figure 2 is an arrow A.
It is an enlarged view of the part inside the circle shown by two-dot chain line. Third
The figure is an inner view showing the upper half paired with the lower half. FIG. 4 is a perspective view showing the external appearance of the disk cartridge. FIG. 5 is an inner view showing the lower half of another disk cartridge to which the present invention is applied, and FIG. 6 is an enlarged view of the portion inside the circle indicated by the two-dot chain line indicated by arrow B. FIG. 7 is an inner view showing the upper half paired with the lower half. FIG. 8 is a partial sectional view showing the assembly process of the disk cartridge case corresponding to the position taken along the line CC in FIG. 6.
FIG. 9 is an inner view showing the lower half of a conventional magnetic disk cartridge, and FIG. 10 is an inner view showing the upper half paired with the lower half. 46,120...lower half, 60,96,12
4,136...Corner part, 74,110,12
2,134...outer peripheral wall, 76,112,126,
138...Abutment surface, 78,128...Fusion rib,
80,132...upper half, 114...case,
118...Disk cartridge, 142a...
Shielding ribs.
Claims (1)
下に組み合せ、それ等の少なくとも一方のハーフ
に設けた融着リブを用いて、上下ハーフを融着結
合して形成したケース内に、デイスク状媒体を回
転可能に収納して成るデイスクカートリツジにお
いて、上記融着リブを外周壁の少なくともコーナ
ー部にある当接面に設けることを特徴とするデイ
スクカートリツジ。 (2) 上記外周壁を内外の２面に分割し、一方の
面を他方の面より突設して段差を設けた当接面の
外側に位置する当接面に上記融着リブを設けるこ
とを特徴とする第１項記載のデイスクカートリツ
ジ。[Scope of Claim for Utility Model Registration] (1) A pair of resin halves with protruding outer peripheral walls are assembled vertically, and the upper and lower halves are welded together using a welding rib provided on at least one of the halves. A disk cartridge comprising a disk-shaped medium rotatably housed in a case formed by the above-mentioned method, wherein the welding rib is provided on an abutting surface at least at a corner of the outer circumferential wall. . (2) The above-mentioned outer peripheral wall is divided into two faces, inner and outer, and the above-mentioned fusion rib is provided on the abutment surface located on the outside of the abutment face with a step formed by protruding one face from the other face. The disk cartridge according to item 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14812489U JPH0389574U (en) | 1989-12-22 | 1989-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14812489U JPH0389574U (en) | 1989-12-22 | 1989-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389574U true JPH0389574U (en) | 1991-09-12 |
Family
ID=31694587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14812489U Pending JPH0389574U (en) | 1989-12-22 | 1989-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389574U (en) |
-
1989
- 1989-12-22 JP JP14812489U patent/JPH0389574U/ja active Pending