JPH01168535U - - Google Patents
Info
- Publication number
- JPH01168535U JPH01168535U JP6225588U JP6225588U JPH01168535U JP H01168535 U JPH01168535 U JP H01168535U JP 6225588 U JP6225588 U JP 6225588U JP 6225588 U JP6225588 U JP 6225588U JP H01168535 U JPH01168535 U JP H01168535U
- Authority
- JP
- Japan
- Prior art keywords
- support
- fixing rods
- substrate
- donut
- circular hole
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Manufacturing Optical Record Carriers (AREA)
Description
第１図は本考案の一実施例の組立斜視図を示し
、第２図は固定竿の正面図、第３図のイは支持竿
の正面図を示しロ，ハはそのＡ，Ｂ視による各側
面図、第４図は洗浄ケースの斜視図、第５図は従
来例の支持具を示す斜視図である。
２……ガラス基板、３……支持具、４，４′…
…溝部、５……固定竿、６，６′……側板、１０
……支持竿、１４……固定板、１６……洗浄ケー
ス。
Figure 1 shows an assembled perspective view of an embodiment of the present invention, Figure 2 is a front view of the fixed rod, Figure 3 A shows a front view of the support rod, and B and C are views A and B. Each side view, FIG. 4 is a perspective view of the cleaning case, and FIG. 5 is a perspective view showing a conventional support. 2...Glass substrate, 3 ...Support, 4, 4'...
...Groove, 5...Fixed rod, 6, 6'...Side plate, 10
...Support rod, 14...Fixing plate, 16...Cleaning case.
Claims (1)
において、等間隔の溝部を備え側板間に横設する
上下調整自在な複数の固定竿と、該固定竿と同一
間隔の溝部を有し前記側板に挿脱自在な支持竿と
、該支持竿と前記複数の固定竿で前記基板の円孔
および外周の端部を支持することを特徴とするド
ーナツ型基板の支持具。 A support for a donut-shaped substrate having a circular hole in the center, comprising: a plurality of vertically adjustable fixing rods provided with equally spaced grooves and installed horizontally between the side plates; and said side plate having grooves with the same spacing as the fixing rods. 1. A support for a donut-shaped substrate, comprising: a support rod that can be inserted into and removed from the substrate; and the support rod and the plurality of fixing rods support the circular hole and the outer circumferential end of the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6225588U JPH01168535U (en) | 1988-05-13 | 1988-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6225588U JPH01168535U (en) | 1988-05-13 | 1988-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01168535U true JPH01168535U (en) | 1989-11-28 |
Family
ID=31287882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6225588U Pending JPH01168535U (en) | 1988-05-13 | 1988-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01168535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007095208A (en) * | 2005-09-29 | 2007-04-12 | Hoya Corp | Manufacturing method of magnetic recording disk |
| JPWO2008078528A1 (en) * | 2006-12-26 | 2010-04-22 | コニカミノルタオプト株式会社 | Holding jig, method for manufacturing glass substrate for recording medium using the holding jig, glass substrate for recording medium, and recording medium |
-
1988
- 1988-05-13 JP JP6225588U patent/JPH01168535U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007095208A (en) * | 2005-09-29 | 2007-04-12 | Hoya Corp | Manufacturing method of magnetic recording disk |
| JP4623652B2 (en) * | 2005-09-29 | 2011-02-02 | ダブリュディ・メディア・シンガポール・プライベートリミテッド | Manufacturing method of magnetic recording disk |
| JPWO2008078528A1 (en) * | 2006-12-26 | 2010-04-22 | コニカミノルタオプト株式会社 | Holding jig, method for manufacturing glass substrate for recording medium using the holding jig, glass substrate for recording medium, and recording medium |