JPS5749529A - Manufacture of replica - Google Patents

Manufacture of replica

Info

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
Application number
JP12572680A
Other languages
Japanese (ja)
Inventor
Kazuo Nishi
Ikuyuki Miyazawa
Seio Watanabe
Takahiro Kubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12572680A priority Critical patent/JPS5749529A/en
Publication of JPS5749529A publication Critical patent/JPS5749529A/en
Pending legal-status Critical Current

Links

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
JP12572680A 1980-09-08 1980-09-08 Manufacture of replica Pending JPS5749529A (en)

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)

* Cited by examiner, † Cited by third party
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
JPS6299132A (en) * 1985-10-26 1987-05-08 Dainippon Printing Co Ltd Manufacturing process of sheet for embossing
JPS6299131A (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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
JPS6299132A (en) * 1985-10-26 1987-05-08 Dainippon Printing Co Ltd Manufacturing process of sheet for embossing
JPS6299131A (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

Similar Documents

Publication Publication Date Title
ES467783A1 (en) Method of manufacturing a plastic record carrier having a stratified structure
JPS542720A (en) Forming method of photopolymerized image
JPS5756259A (en) Manufacture of gravure plate
JPS5749529A (en) Manufacture of replica
JPS5749530A (en) Manufacture of replica
AU581987B2 (en) Method for producing a spinning nozzle plate
EP0131893A3 (en) Process for producing supports for photographic paper
JPS55134673A (en) Surface treatment
JPS5788729A (en) Forming method for minute pattern
JPS56168857A (en) Manufacture of decorative material
JPS56159849A (en) High density information recording carrier using resin cured by ultraviolet ray irradiation
JPS5721966A (en) Continuous ruggedly forming method by electron beam irradiation
JPS56129121A (en) Manufacture of decorative material
JPS5731535A (en) Manufacture of composite sheet
JPS5721965A (en) Ruggedly forming method by electron beam irradiation
JPS5983110A (en) Reproduction of patterned diffraction grating
JPS5665664A (en) Preparation of building panel
JPS5669641A (en) Set resin film forming method
JPS5637075A (en) Manufacture of film of energy ray hardening resin composition
JPS5750304A (en) Production of information recording carrier
JPS55139216A (en) Preparation of decorative material with synchronized emboss pattern
JPS55123419A (en) Preparation of decorative board
JPS52111935A (en) Method of forming paint film on metal by ultraviolet curing.
GB2012117B (en) Coil assembly for electro-mechanical transducer
JPS5425977A (en) Method and apparatus for irradiation solid brticle under cooling