JPS6198280U - - Google Patents
Info
- Publication number
- JPS6198280U JPS6198280U JP18196784U JP18196784U JPS6198280U JP S6198280 U JPS6198280 U JP S6198280U JP 18196784 U JP18196784 U JP 18196784U JP 18196784 U JP18196784 U JP 18196784U JP S6198280 U JPS6198280 U JP S6198280U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- case
- case body
- magnetic disk
- connecting member
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
Description
第１図は本考案のデイスクカセツトの上ハブと
下ハブとの結合部近傍を示す縦断面図、第２図は
第１図に示すデイスクカセツトの組立方法を説明
する説明図、第３図は第１図に示したデイスクカ
セツトの上ハブまたは下ハブの挾持部に形成され
る凹溝を示す上面図、第４図は第３図の−線
に沿う横断面図、第５図および第６図は本考案の
さらに他の実施例示す縦断面図、第７図は第６図
の−線に沿う横断面図、第８図は本考案のデ
イスクカセツトのさらに他の実施例を示す縦断面
図、第９図は従来のデイスクカセツトを示す上面
図、第１０図は第９図の横断面図、第１１図は第
１０図の上ハブへの下ハブのかしめ方法を示す説
明図、第１２図は磁気デイスクの内周面に形成さ
れる粗面加工を示す説明図、第１３図は磁気デイ
スクと上ハブおよび下ハブとの間に両面テープを
介挿した状態を示す説明図である。
１……ケース本体、２……上ケース、３……下
ケース、４……磁気デイスク、５……上ハブ、６
……下ハブ、２７，３４，３７，４０，４１……
結合部材、３０，３５……固着用保持爪。
FIG. 1 is a longitudinal cross-sectional view showing the vicinity of the joint between the upper hub and the lower hub of the disk cassette of the present invention, FIG. 2 is an explanatory diagram illustrating the method of assembling the disk cassette shown in FIG. FIG. 4 is a cross-sectional view taken along line - in FIG. 3, and FIGS. 7 is a cross-sectional view taken along the line - in FIG. 6, and FIG. 8 is a vertical cross-sectional view showing still another embodiment of the disk cassette of the present invention. 9 is a top view showing a conventional disk cassette, FIG. 10 is a cross-sectional view of FIG. 9, and FIG. FIG. 12 is an explanatory diagram showing the roughening process formed on the inner circumferential surface of the magnetic disk, and FIG. 13 is an explanatory diagram showing a state in which double-sided tape is inserted between the magnetic disk and the upper and lower hubs. . 1...Case body, 2...Upper case, 3...Lower case, 4...Magnetic disk, 5...Upper hub, 6
...Lower hub, 27, 34, 37, 40, 41...
Connecting member, 30, 35...Fixing holding claw.
Claims (1)
体と、このケース本体に収容される磁気デイスク
と、前記ケース本体に回転自在に装着され前記磁
気デイスクを挾持する上ハブおよび下ハブとを備
えたデイスクカセツトにおいて、前記上ハブと下
ハブとをこれらを対向する方向に常時付勢可能と
される弾性を有する結合部材により結合したこと
を特徴とするデイスクカセツト。 (2) 結合部材は、プラスチツクスからなる実用
新案登録請求の範囲第１項記載のデイスクカセツ
ト。[Claims for Utility Model Registration] (1) A case body consisting of an upper case and a lower case, a magnetic disk housed in the case body, and an upper hub rotatably attached to the case body and holding the magnetic disk. and a lower hub, characterized in that the upper hub and the lower hub are connected by an elastic connecting member that can always bias them in opposing directions. (2) The disk cassette according to claim 1, wherein the connecting member is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18196784U JPS6198280U (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18196784U JPS6198280U (en) | 1984-11-30 | 1984-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6198280U true JPS6198280U (en) | 1986-06-24 |
Family
ID=30739503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18196784U Pending JPS6198280U (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62147180U (en) * | 1986-03-10 | 1987-09-17 |
-
1984
- 1984-11-30 JP JP18196784U patent/JPS6198280U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62147180U (en) * | 1986-03-10 | 1987-09-17 |
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