JPH02108772U - - Google Patents
Info
- Publication number
- JPH02108772U JPH02108772U JP1729489U JP1729489U JPH02108772U JP H02108772 U JPH02108772 U JP H02108772U JP 1729489 U JP1729489 U JP 1729489U JP 1729489 U JP1729489 U JP 1729489U JP H02108772 U JPH02108772 U JP H02108772U
- Authority
- JP
- Japan
- Prior art keywords
- optical disk
- disk substrate
- roll coater
- mounting table
- rotates
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
Landscapes
- Coating Apparatus (AREA)
- Manufacturing Optical Record Carriers (AREA)
Description
第1図乃至第3図は本考案の一実施例を示し、
第1図は溶剤塗布装置の要部斜視図、第2図は同
側面図、第3図はロールコーターの平面図、第4
図は従来装置の概略斜視図である。
3…溶剤タンク、3…ロールコーター、5…光
デイスク基板、8…回転駆動装置、10…エアシ
リンダ。
1 to 3 show an embodiment of the present invention,
Fig. 1 is a perspective view of the main parts of the solvent coating device, Fig. 2 is a side view of the same, Fig. 3 is a plan view of the roll coater, and Fig. 4 is a plan view of the roll coater.
The figure is a schematic perspective view of a conventional device. 3... Solvent tank, 3... Roll coater, 5... Optical disk substrate, 8... Rotation drive device, 10... Air cylinder.
Claims (1)
ルコーターと、 上面に光デイスク基板を載置して上下動すると
共に回転する載置台と、 を備え、前記ロールコーターは、その一端が前記
載置台に載置された光デイスク基板の略中央に位
置し、その他端が光デイスク基板の径方向に位置
して配置されており、且ロールコーターは前記一
端から他端に向つて径大となる円錐形であり、 前記載置台は、載置した光デイスク基板がロー
ルコーターに圧接する位置まで上昇し、この位置
で回転することを特徴とする光デイスク基板の溶
剤塗布装置。[Claims for Utility Model Registration] A rotating roll coater provided at the lower end of a solvent tank; and a mounting table on which an optical disk substrate is mounted and which moves up and down and rotates, the roll coater comprising: , one end of which is located approximately at the center of the optical disk substrate placed on the mounting table, and the other end of which is located in the radial direction of the optical disk substrate, and the roll coater extends from the one end to the other end. A solvent coating apparatus for an optical disk substrate, wherein the mounting table has a conical shape with a diameter increasing toward the end, and the mounting table rises to a position where the mounted optical disk substrate comes into pressure contact with a roll coater, and rotates at this position. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1729489U JPH02108772U (en) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1729489U JPH02108772U (en) | 1989-02-16 | 1989-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02108772U true JPH02108772U (en) | 1990-08-29 |
Family
ID=31230951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1729489U Pending JPH02108772U (en) | 1989-02-16 | 1989-02-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02108772U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006212545A (en) * | 2005-02-03 | 2006-08-17 | Fast Chemical Co Ltd | Apparatus for applying liquid |
JP2008142634A (en) * | 2006-12-11 | 2008-06-26 | Nippon Steel Corp | Curtain coating device |
-
1989
- 1989-02-16 JP JP1729489U patent/JPH02108772U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006212545A (en) * | 2005-02-03 | 2006-08-17 | Fast Chemical Co Ltd | Apparatus for applying liquid |
JP4699770B2 (en) * | 2005-02-03 | 2011-06-15 | ファーストケミカル株式会社 | Liquid material applicator |
JP2008142634A (en) * | 2006-12-11 | 2008-06-26 | Nippon Steel Corp | Curtain coating device |
JP4691007B2 (en) * | 2006-12-11 | 2011-06-01 | 新日本製鐵株式会社 | Curtain coating equipment |
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