JPH0349673U - - Google Patents
Info
- Publication number
- JPH0349673U JPH0349673U JP10909789U JP10909789U JPH0349673U JP H0349673 U JPH0349673 U JP H0349673U JP 10909789 U JP10909789 U JP 10909789U JP 10909789 U JP10909789 U JP 10909789U JP H0349673 U JPH0349673 U JP H0349673U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- shaped medium
- flange
- hot melt
- cartridge
- 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.)
- Granted
Links
- 239000012943 hotmelt Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 1
Description
第１図は本考案の実施例の分離状態の斜視図、
第２図は一部の拡大縦断面図、第３図は使用状態
の分離状態斜面図、である。
１……スピンドル挿入孔、２……デイスクハブ
、３……デイスク状媒体、４……カートリツジケ
ース、５……発泡ホツトメルト層。
FIG. 1 is a perspective view of an embodiment of the present invention in a separated state;
FIG. 2 is a partially enlarged vertical cross-sectional view, and FIG. 3 is a perspective view of a separated state in use. DESCRIPTION OF SYMBOLS 1...Spindle insertion hole, 2...Disk hub, 3...Disc-shaped medium, 4...Cartridge case, 5...Foamed hot melt layer.
Claims (1)
にデイスク状媒体３を接着固定し、これをカート
リツジケース４内に回転自在に収納したデイスク
カートリツジにおいて、前記デイスク状媒体３に
形成された中心孔３１にフランジ２１のあるデイ
スクハブ２を嵌挿し、該フランジ２１とデイスク
状媒体３間を発泡したホツトメルト層５で固着し
たことを特徴とするデイスクカートリツジ。 (2) 前記ホツトメルト層５が、不活性ガスＮ２
を注入した変性オレフイン系ホツトメルトを前記
フランジ２１の円周方向に環状に５〜２０mg塗布
されているものである請求項１記載のデイスクカ
ートリツジ。[Scope of claims for utility model registration] (1) Disk hub 2 with spindle insertion hole 1
In a disk cartridge in which a disk-shaped medium 3 is adhesively fixed to a disk-shaped medium 3 and rotatably housed in a cartridge case 4, a disk hub 2 has a flange 21 in a center hole 31 formed in the disk-shaped medium 3. A disk cartridge characterized in that the flange 21 and the disk-shaped medium 3 are fixed with a foamed hot melt layer 5. (2) The hot melt layer 5 is made of an inert gas N 2
2. The disc cartridge according to claim 1 , wherein 5 to 20 mg of a modified olefin-based hot melt injected with a modified olefin is applied in an annular manner in the circumferential direction of said flange (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10909789U JPH075585Y2 (en) | 1989-09-20 | 1989-09-20 | Disc cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10909789U JPH075585Y2 (en) | 1989-09-20 | 1989-09-20 | Disc cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0349673U true JPH0349673U (en) | 1991-05-15 |
| JPH075585Y2 JPH075585Y2 (en) | 1995-02-08 |
Family
ID=31657699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10909789U Expired - Lifetime JPH075585Y2 (en) | 1989-09-20 | 1989-09-20 | Disc cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075585Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0535096U (en) * | 1991-10-24 | 1993-05-14 | 京葉ブランキング工業株式会社 | Sliding clamper for clothesline |
-
1989
- 1989-09-20 JP JP10909789U patent/JPH075585Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0535096U (en) * | 1991-10-24 | 1993-05-14 | 京葉ブランキング工業株式会社 | Sliding clamper for clothesline |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075585Y2 (en) | 1995-02-08 |