JPS5619076A - Production of duplicated hologram - Google Patents
Production of duplicated hologramInfo
- Publication number
- JPS5619076A JPS5619076A JP9589979A JP9589979A JPS5619076A JP S5619076 A JPS5619076 A JP S5619076A JP 9589979 A JP9589979 A JP 9589979A JP 9589979 A JP9589979 A JP 9589979A JP S5619076 A JPS5619076 A JP S5619076A
- Authority
- JP
- Japan
- Prior art keywords
- pressed
- substrate
- layer
- thermal deformation
- deformation temperature
- 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
Abstract
PURPOSE: To produce a duplicated hologram under small pressing pressure with good accuracy by hot-pressing the layer to be pressed of a thermal deformation temperature lower than that of a substrate formed on the substrate at a temperature between the thermal deformation temperature of the layer to be pressed and that of the substrate.
CONSTITUTION: A substrate 7 is provided therein with a layer 8 to be pressed formed by material of a thermal deformation temperature lower than that of said substrate, whereby the material to be pressed is formed. Next, the end part of the layer 8 to be pressed of said material to be pressed is contacted with a die 4 which is fixed onto a heater plate 1 and has been set at a temperature higher than the thermal deformation temperature of the layer 8 to be pressed and lower than that of the substrate 7. While it is being pressed thereon by a heating roller 5, the heater plate 1 is moved in the arrow 3 direction along a guide 2 and the material to be pressed being guided by a guide roller 6 is hot-pressed, whereby a surface relief hologram is formed on the layer 8 to be pressed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9589979A JPS5619076A (en) | 1979-07-26 | 1979-07-26 | Production of duplicated hologram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9589979A JPS5619076A (en) | 1979-07-26 | 1979-07-26 | Production of duplicated hologram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5619076A true JPS5619076A (en) | 1981-02-23 |
Family
ID=14150140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9589979A Pending JPS5619076A (en) | 1979-07-26 | 1979-07-26 | Production of duplicated hologram |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5619076A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58123463U (en) * | 1982-02-13 | 1983-08-22 | 大日本印刷株式会社 | relief hologram |
| JPS63107540A (en) * | 1986-10-24 | 1988-05-12 | Toppan Printing Co Ltd | Manufacture of molding with hologram |
| JPS63185621A (en) * | 1987-01-29 | 1988-08-01 | Toppan Printing Co Ltd | Production of molded product having hologram |
| US5083850A (en) * | 1989-08-29 | 1992-01-28 | American Bank Note Holographics, Inc. | Technique of forming a separate information bearing printed pattern on replicas of a hologram or other surface relief diffraction pattern |
-
1979
- 1979-07-26 JP JP9589979A patent/JPS5619076A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58123463U (en) * | 1982-02-13 | 1983-08-22 | 大日本印刷株式会社 | relief hologram |
| JPH048446Y2 (en) * | 1982-02-13 | 1992-03-03 | ||
| JPS63107540A (en) * | 1986-10-24 | 1988-05-12 | Toppan Printing Co Ltd | Manufacture of molding with hologram |
| JPS63185621A (en) * | 1987-01-29 | 1988-08-01 | Toppan Printing Co Ltd | Production of molded product having hologram |
| US5083850A (en) * | 1989-08-29 | 1992-01-28 | American Bank Note Holographics, Inc. | Technique of forming a separate information bearing printed pattern on replicas of a hologram or other surface relief diffraction pattern |
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