JPH0282521U - - Google Patents
Info
- Publication number
- JPH0282521U JPH0282521U JP16224188U JP16224188U JPH0282521U JP H0282521 U JPH0282521 U JP H0282521U JP 16224188 U JP16224188 U JP 16224188U JP 16224188 U JP16224188 U JP 16224188U JP H0282521 U JPH0282521 U JP H0282521U
- Authority
- JP
- Japan
- Prior art keywords
- transparent substrate
- curable resin
- jig
- information recording
- manufacturing
- 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 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Manufacturing Optical Record Carriers (AREA)
Description
第１図乃至第３図は従来装置の説明図、第４図
は本装置の概略を示す説明図である。
１……スタンパー、２……透明性基板、３……
紫外線硬化性樹脂、４……シヤフト、８……球状
治具、９……中心治具ケース。
1 to 3 are explanatory diagrams of a conventional device, and FIG. 4 is an explanatory diagram showing an outline of the present device. 1... Stamper, 2... Transparent substrate, 3...
Ultraviolet curable resin, 4... Shaft, 8... Spherical jig, 9... Center jig case.
Claims (1)
との間に紫外線硬化性樹脂を展延し、該紫外線硬
化性樹脂を硬化する紫外線照射手段等よりなる光
情報記録担体の製造装置において、スタンパーの
中心と同心位置に設けたシヤフトにその外径が透
明性基板の内径よりもやや小さい中心治具ケース
と該治具ケースの側面部に空気圧で進退して透明
性基板の内径に当接し又は離れる少なくとも３個
の球状治具を備えてなることを特徴とする光情報
記録担体の製造装置。 In an apparatus for manufacturing an optical information recording carrier, which comprises an ultraviolet ray irradiation means for spreading an ultraviolet curable resin between a stamper having a concave-convex pattern and a transparent substrate and curing the ultraviolet curable resin; A central jig case whose outer diameter is slightly smaller than the inner diameter of the transparent substrate is attached to a shaft provided at a certain position, and at least three pieces that move forward and backward with air pressure to contact or separate from the inner diameter of the transparent substrate on the side surface of the jig case. An apparatus for manufacturing an optical information recording carrier, comprising a spherical jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16224188U JPH0282521U (en) | 1988-12-14 | 1988-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16224188U JPH0282521U (en) | 1988-12-14 | 1988-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0282521U true JPH0282521U (en) | 1990-06-26 |
Family
ID=31445890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16224188U Pending JPH0282521U (en) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0282521U (en) |
-
1988
- 1988-12-14 JP JP16224188U patent/JPH0282521U/ja active Pending
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