JPS63130970U - - Google Patents
Info
- Publication number
- JPS63130970U JPS63130970U JP2361887U JP2361887U JPS63130970U JP S63130970 U JPS63130970 U JP S63130970U JP 2361887 U JP2361887 U JP 2361887U JP 2361887 U JP2361887 U JP 2361887U JP S63130970 U JPS63130970 U JP S63130970U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- protrusion
- hubs
- disk cartridge
- view
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Description
第１図はこの考案の一実施例を示す下ハブの平
面図、第２図は第１図中―線に沿う断面図、
第３図は組立て断面図、第４図は分解斜視図、第
５図は他の実施例の分解断面図、第６図は他の実
施例の第３図相当図、第７図は従来例の分解断面
図、第８図は従来例の組立てられた状態を示す断
面図である。
１０…デイスク、２０…下ハブ、２０ａ…対向
面、２４…突起、２４ａ…先端部、３０…上ハブ
、３０ａ…対向面、Ａ…カシメ部分。
Fig. 1 is a plan view of a lower hub showing an embodiment of this invention, Fig. 2 is a sectional view taken along the line in Fig. 1;
Fig. 3 is an assembled sectional view, Fig. 4 is an exploded perspective view, Fig. 5 is an exploded sectional view of another embodiment, Fig. 6 is a view equivalent to Fig. 3 of another embodiment, and Fig. 7 is a conventional example. FIG. 8 is an exploded sectional view of the conventional example, and FIG. 8 is a sectional view showing the assembled state of the conventional example. DESCRIPTION OF SYMBOLS 10... Disc, 20... Lower hub, 20a... Opposing surface, 24... Protrusion, 24a... Tip part, 30... Upper hub, 30a... Opposing surface, A... Caulking part.
Claims (1)
で挾持されたデイスクを回転自在に配設してなる
デイスクカートリツジにおいて、 前記両ハブのうち、少なくとも一方の対向面に
前記デイスクを貫通し、かつ先端部が溶融されて
カシメられている突起が形成されていることを特
徴とするデイスクカートリツジ。[Scope of Claim for Utility Model Registration] In a disk cartridge comprising a case body in which a disk is rotatably held between a pair of upper and lower hubs made of synthetic resin, at least one of the two hubs is opposed to the other. 1. A disk cartridge characterized in that a protrusion is formed on a surface thereof, the protrusion passing through the disk and having a distal end portion melted and caulked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2361887U JPS63130970U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2361887U JPS63130970U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130970U true JPS63130970U (en) | 1988-08-26 |
Family
ID=30822088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2361887U Pending JPS63130970U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130970U (en) |
-
1987
- 1987-02-20 JP JP2361887U patent/JPS63130970U/ja active Pending