JPS5749529A - Manufacture of replica - Google Patents
Manufacture of replicaInfo
- Publication number
- JPS5749529A JPS5749529A JP12572680A JP12572680A JPS5749529A JP S5749529 A JPS5749529 A JP S5749529A JP 12572680 A JP12572680 A JP 12572680A JP 12572680 A JP12572680 A JP 12572680A JP S5749529 A JPS5749529 A JP S5749529A
- Authority
- JP
- Japan
- Prior art keywords
- ultraviolet ray
- hardenable resin
- plastic sheet
- transparent plastic
- replica
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To manufacture well transferred replica by a simple process by applying ultraviolet ray hardenable resin to the uneven pattern face of the matrix, placing the transparent plastic sheet on this, pressing, irradiating ultraviolet ray and hardening resin.
CONSTITUTION: Metal film 4 is formed by evaporating metal on the uneven pattern 2 of the matrix 3. Then, uniform thickness of ultraviolet ray hardenable resin is applied on the metal film 4 and the transparent plastic sheet 6 is placed the on ultraviolet ray hardenable resin 5 and pressed, and ultraviolet ray 7 is irradiated through the transparent plastic sheet and the ultraviolet ray hardenable resin is hardened. And the transparent plastic sheet 6 and the contacted and hardened ultraviolet ray hardenable resin 5 are separated from the metal film 4 and the replica 8 is obtained. By this, the well transferred replica can be manufactured by simple process and in a short time.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12572680A JPS5749529A (en) | 1980-09-08 | 1980-09-08 | Manufacture of replica |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12572680A JPS5749529A (en) | 1980-09-08 | 1980-09-08 | Manufacture of replica |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5749529A true JPS5749529A (en) | 1982-03-23 |
Family
ID=14917248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12572680A Pending JPS5749529A (en) | 1980-09-08 | 1980-09-08 | Manufacture of replica |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5749529A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842435A (en) * | 1981-09-04 | 1983-03-11 | Matsushita Electric Ind Co Ltd | Manufacture of signal record carrier |
JPS6299131A (en) * | 1985-10-26 | 1987-05-08 | Dainippon Printing Co Ltd | Manufacturing process of sheet for embossing |
JPS6299132A (en) * | 1985-10-26 | 1987-05-08 | Dainippon Printing Co Ltd | Manufacturing process of sheet for embossing |
JPH0239048U (en) * | 1988-09-06 | 1990-03-15 | ||
JP2002321227A (en) * | 2001-04-25 | 2002-11-05 | Canon Inc | Method for manufacturing matrix for molding optical element, method for manufacturing optical element using matrix and optical element by the manufacturing method |
WO2005090043A1 (en) * | 2004-03-22 | 2005-09-29 | Pioneer Corporation | Method and device for forming recessed and projected pattern |
JP2006239935A (en) * | 2005-03-01 | 2006-09-14 | Ricoh Co Ltd | Flexible transfer body, manufacturing method of flexible optical disk and flexible optical disk manufactured thereby |
JP2006305800A (en) * | 2005-04-27 | 2006-11-09 | Nikon Corp | Mold and manufacturing method of resin molded product |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5386756A (en) * | 1976-10-15 | 1978-07-31 | Philips Nv | Plastic information carrier duplicating process and plastic record carrier and molding resin |
-
1980
- 1980-09-08 JP JP12572680A patent/JPS5749529A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5386756A (en) * | 1976-10-15 | 1978-07-31 | Philips Nv | Plastic information carrier duplicating process and plastic record carrier and molding resin |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842435A (en) * | 1981-09-04 | 1983-03-11 | Matsushita Electric Ind Co Ltd | Manufacture of signal record carrier |
JPS6299131A (en) * | 1985-10-26 | 1987-05-08 | Dainippon Printing Co Ltd | Manufacturing process of sheet for embossing |
JPS6299132A (en) * | 1985-10-26 | 1987-05-08 | Dainippon Printing Co Ltd | Manufacturing process of sheet for embossing |
JPH0239048U (en) * | 1988-09-06 | 1990-03-15 | ||
JP2002321227A (en) * | 2001-04-25 | 2002-11-05 | Canon Inc | Method for manufacturing matrix for molding optical element, method for manufacturing optical element using matrix and optical element by the manufacturing method |
WO2005090043A1 (en) * | 2004-03-22 | 2005-09-29 | Pioneer Corporation | Method and device for forming recessed and projected pattern |
JP2006239935A (en) * | 2005-03-01 | 2006-09-14 | Ricoh Co Ltd | Flexible transfer body, manufacturing method of flexible optical disk and flexible optical disk manufactured thereby |
JP2006305800A (en) * | 2005-04-27 | 2006-11-09 | Nikon Corp | Mold and manufacturing method of resin molded product |
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