JPH0411950B2 - - Google Patents
Info
- Publication number
- JPH0411950B2 JPH0411950B2 JP20945484A JP20945484A JPH0411950B2 JP H0411950 B2 JPH0411950 B2 JP H0411950B2 JP 20945484 A JP20945484 A JP 20945484A JP 20945484 A JP20945484 A JP 20945484A JP H0411950 B2 JPH0411950 B2 JP H0411950B2
- Authority
- JP
- Japan
- Prior art keywords
- jacket
- liner
- disk
- pad
- magnetic recording
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20945484A JPS6190377A (ja) | 1984-10-05 | 1984-10-05 | 垂直磁気記録媒体用フレキシブル・デイスクのジヤケツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20945484A JPS6190377A (ja) | 1984-10-05 | 1984-10-05 | 垂直磁気記録媒体用フレキシブル・デイスクのジヤケツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6190377A JPS6190377A (ja) | 1986-05-08 |
| JPH0411950B2 true JPH0411950B2 (de) | 1992-03-03 |
Family
ID=16573138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20945484A Granted JPS6190377A (ja) | 1984-10-05 | 1984-10-05 | 垂直磁気記録媒体用フレキシブル・デイスクのジヤケツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6190377A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5033897B2 (ja) * | 2010-05-13 | 2012-09-26 | シャープ株式会社 | シャッター装置、廃トナー回収ユニット及び画像形成装置 |
-
1984
- 1984-10-05 JP JP20945484A patent/JPS6190377A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6190377A (ja) | 1986-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |