JPH01154505U - - Google Patents
Info
- Publication number
- JPH01154505U JPH01154505U JP4961588U JP4961588U JPH01154505U JP H01154505 U JPH01154505 U JP H01154505U JP 4961588 U JP4961588 U JP 4961588U JP 4961588 U JP4961588 U JP 4961588U JP H01154505 U JPH01154505 U JP H01154505U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- cleaning
- annular
- peripheral edge
- disk substrate
- 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
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Description
第１図はこの考案の実施例を示すヘツドクリー
ニング用デイスクの断面図、第２図はハードデイ
スクドライブ装置の概略断面図、第３図はクリー
ニング状態を示す断面図、第４図は第２実施例の
断面図、第５図は第３実施例の断面図、第６図は
従来例のヘツドクリーニング用フロツピーデイス
クの断面図である。
１，１Ａ，１Ｂ……ヘツドクリーニング用デイ
スク、２……デイスク基板、２ａ……内周縁部、
２ｂ……外周縁部、４……凹部、５……クリーニ
ングシート、６……クリーニング液、Ａ……空間
。
Fig. 1 is a sectional view of a head cleaning disk showing an embodiment of this invention, Fig. 2 is a schematic sectional view of a hard disk drive device, Fig. 3 is a sectional view showing a cleaning state, and Fig. 4 is a second embodiment. 5 is a sectional view of the third embodiment, and FIG. 6 is a sectional view of a conventional head cleaning floppy disk. 1, 1A, 1B... Head cleaning disk, 2... Disk substrate, 2a... Inner peripheral edge,
2b...outer peripheral edge, 4...recess, 5...cleaning sheet, 6...cleaning liquid, A...space.
Claims (1)
ヘツド逃げ用の凹部を形成し、この凹部を閉塞す
るように該デイスク基板の内周縁部から外周縁部
にかけてフレキシブルな環状のクリーニングシー
トを張設し、これら凹部とクリーニングシートで
形成される空間内にクリーニング液を充填したこ
とを特徴とするヘツドクリーニング用デイスク。 An annular head relief recess is formed on at least one side of an annular disk substrate, and a flexible annular cleaning sheet is stretched from the inner peripheral edge to the outer peripheral edge of the disk substrate so as to close the recess. A head cleaning disk characterized in that a space formed by a recess and a cleaning sheet is filled with a cleaning liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4961588U JPH01154505U (en) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4961588U JPH01154505U (en) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154505U true JPH01154505U (en) | 1989-10-24 |
Family
ID=31275703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4961588U Pending JPH01154505U (en) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154505U (en) |
-
1988
- 1988-04-13 JP JP4961588U patent/JPH01154505U/ja active Pending