DE102016211546A1 - Plate for making holograms and method for producing the plate - Google Patents
Plate for making holograms and method for producing the plate Download PDFInfo
- Publication number
- DE102016211546A1 DE102016211546A1 DE102016211546.4A DE102016211546A DE102016211546A1 DE 102016211546 A1 DE102016211546 A1 DE 102016211546A1 DE 102016211546 A DE102016211546 A DE 102016211546A DE 102016211546 A1 DE102016211546 A1 DE 102016211546A1
- Authority
- DE
- Germany
- Prior art keywords
- plate
- template
- microrelief
- secondary plate
- primary
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 18
- 238000004049 embossing Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000011161 development Methods 0.000 description 7
- 230000018109 developmental process Effects 0.000 description 7
- 238000007639 printing Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000004922 lacquer Substances 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/0276—Replicating a master hologram without interference recording
- G03H1/028—Replicating a master hologram without interference recording by embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C3/00—Reproduction or duplicating of printing formes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1847—Manufacturing methods
- G02B5/1852—Manufacturing methods using mechanical means, e.g. ruling with diamond tool, moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/425—Marking by deformation, e.g. embossing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/024—Hologram nature or properties
- G03H1/0244—Surface relief holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2270/00—Substrate bearing the hologram
- G03H2270/54—Recording material filed in recessed substrate
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Holo Graphy (AREA)
Abstract
Bei einem Verfahren zum Herstellen einer Sekundärplatte (9) zum Herstellen von Hologrammen oder anderen Licht beugenden oder diffraktiven Mikrostrukturen auf bahn- oder bogenförmigen Bedruckstoffen wird auf der Sekundärplatte (9) ein Mikrorelief (8) erzeugt, indem ein sich auf der Primärplatte (6) befindendes Negativ (7) des Mikroreliefs (8) abgeformt wird und bei dem Abformen das Mikrorelief (8) durch eine Schablone (2) zwischen der Primärplatte (6) und der Sekundärplatte (9) begrenzt wird.In a method for producing a secondary plate (9) for producing holograms or other light-diffractive or diffractive microstructures on web-shaped or sheet-shaped substrates, a microrelief (8) is produced on the secondary plate (9) by applying a micro-relief on the primary plate (6). the negative (7) of the microrelief (8) is formed and during the molding, the microrelief (8) is delimited by a template (2) between the primary plate (6) and the secondary plate (9).
Description
Vorliegende Erfindung betrifft ein Verfahren zum Herstellen einer Sekundärplatte zum Herstellen von Hologrammen oder anderen Licht beugenden oder diffraktiven Mikrostrukturen auf bahn- oder bogenförmigen Bedruckstoffen. Vorliegende Erfindung betrifft weiterhin eine Platte zum Herstellen von Hologrammen oder anderen Licht beugenden oder diffraktiven Mikrostrukturen auf bahn- oder bogenförmigen Bedruckstoffen. The present invention relates to a method for producing a secondary plate for producing holograms or other light diffractive or diffractive microstructures on web or sheet-shaped substrates. The present invention further relates to a plate for producing holograms or other light diffractive or diffractive microstructures on web or sheet-shaped substrates.
Solche Platten werden auf einem Zylinder, z. B. einem Druckmaschinenzylinder, befestigt, um die Hologramme zu drucken oder prägen. Die Hologramme können Sicherheitsmerkmale oder Dekorelemente von Produktverpackungen sein.Such plates are placed on a cylinder, e.g. As a printing press cylinder, attached to print or emboss the holograms. The holograms can be security features or decorative elements of product packaging.
Aufgabe der Erfindung ist es, eine zum Herstellen von Spot-Hologrammen geeignete Platte zu beschaffen und ein zum Herstellen dieser Platte geeignetes Verfahren anzugeben.The object of the invention is to procure a plate suitable for producing spot holograms and to specify a method suitable for producing this plate.
Diese Aufgabe wird durch ein Verfahren zum Herstellen einer Sekundärplatte zum Herstellen von Hologrammen oder anderen Licht beugenden oder diffraktiven Mikrostrukturen auf bahn- oder bogenförmigen Bedruckstoffen gelöst, wobei auf der Sekundärplatte ein Mikrorelief erzeugt wird, indem ein sich auf einer Primärplatte befindendes Negativ des Mikroreliefs abgeformt wird und bei dem Abformen das Mikrorelief durch eine Schablone zwischen der Primärplatte und der Sekundärplatte begrenzt wird. This object is achieved by a method for producing a secondary plate for producing holograms or other light diffractive or diffractive microstructures on web or sheet-shaped substrates, wherein on the secondary plate a microrelief is generated by a located on a primary plate negative of the microrelief is molded and in which molding the microrelief is limited by a template between the primary plate and the secondary plate.
Die Aufgabe wird weiterhin durch eine Platte zum Herstellen von Hologrammen oder anderen Licht beugenden oder diffraktiven Mikrostrukturen auf bahn- oder bogenförmigen Bedruckstoffen gelöst, wobei die Platte als Sekundärplatte mittels des erfindungsgemäßen Verfahrens hergestellt ist.The object is further achieved by a plate for producing holograms or other light diffractive or diffractive microstructures on web or sheet-shaped substrates, wherein the plate is produced as a secondary plate by means of the method according to the invention.
Es sind verschiedene Weiterbildungen des erfindungsgemäßen Verfahrens möglich. Bei einer Weiterbildung wird in einem ersten Schritt des Verfahrens die Schablone mit der Sekundärplatte verbunden. Hierbei kann die Schablone durch Kleben mit der Sekundärplatte verbunden werden.Various developments of the method according to the invention are possible. In a development, the template is connected to the secondary plate in a first step of the process. In this case, the template can be connected by gluing to the secondary plate.
Bei einer Weiterbildung werden in einem zweiten Schritt des Verfahrens eine oder mehrere Aussparungen in der Schablone mit einem Fluid gefüllt.In a further development, in a second step of the method, one or more recesses in the template are filled with a fluid.
Bei einer Weiterbildung wird in einem dritten Schritt das Negativ in das Fluid in den Aussparungen gedrückt und dadurch das Mikrorelief geprägt. In dem dritten Schritt kann die Wirkung des Negativs außerhalb der Aussparungen der Schablone von der Schablone neutralisiert werden.In a further development, the negative is pressed into the fluid in the recesses in a third step and thereby characterized the micro-relief. In the third step, the effect of the negative outside of the recesses of the stencil can be neutralized by the stencil.
Bei einer Weiterbildung umfasst in einem gebrauchsfertigen Zustand der Sekundärplatte diese die Schablone als Bestandteil. Hierbei kann in dem gebrauchsfertigen Zustand das Mikrorelief mit der Schablone quasi bündig sein. In a further development, in a ready-to-use state of the secondary plate, it comprises the template as a component. In this case, in the ready-to-use state, the microrelief can be virtually flush with the template.
Bei einer alternativen Weiterbildung wird die Schablone mit der Primärplatte verbunden und wird danach die Schablone von der Primärplatte auf die Sekundärplatte übertragen. In an alternative development, the template is connected to the primary plate and is then transferred the template from the primary plate to the secondary plate.
Weiterbildungen der Erfindung ergeben sich auch aus der folgenden Beschreibung von Ausführungsbeispielen und der dazugehörigen Zeichnung, worin zeigt:Further developments of the invention will become apparent from the following description of embodiments and the accompanying drawings, wherein:
In den
Mit anderen Worten: Die Sekundärplatte
Mit den in den
Gemäß einer Verfahrensvariante – wird mit der Sekundärplatte
Gemäß einer anderen Verfahrensvariante – wird mit der Sekundärplatte
Das Spot-Hologramm kann als Echtheits- oder Sicherheitsmerkmal einer Produktverpackung dienen, die aus dem Bedruckstoff, z. B. durch Stanzen und Falten, hergestellt wird. Die Schablone
Bei einer zeichnerisch nicht dargestellten Modifikation wird die Schablone
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Trägerplatte support plate
- 22
- Schablone template
- 33
- Aussparung recess
- 44
- Fluid fluid
- 55
- Rakel doctor
- 66
- Primärplatte primary disk
- 77
- Negativ negative
- 88th
- Mikrorelief microrelief
- 99
- Sekundärplatte secondary plate
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102013016117 A1 [0003] DE 102013016117 A1 [0003]
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015213239 | 2015-07-15 | ||
DE102015213239.0 | 2015-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102016211546A1 true DE102016211546A1 (en) | 2017-01-19 |
Family
ID=57630166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102016211546.4A Pending DE102016211546A1 (en) | 2015-07-15 | 2016-06-28 | Plate for making holograms and method for producing the plate |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN106346944B (en) |
DE (1) | DE102016211546A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013016117A1 (en) | 2012-10-24 | 2014-05-08 | Heidelberger Druckmaschinen Ag | Method and device for generating and transferring diffractive microstructures onto a printing substrate |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6279489A (en) * | 1985-10-03 | 1987-04-11 | Toppan Printing Co Ltd | Molding having partially vapor deposited hologram and its production |
JP2002123159A (en) * | 2000-10-16 | 2002-04-26 | Sony Corp | Holographic stereogram printing device and method |
KR101157968B1 (en) * | 2005-11-21 | 2012-06-25 | 엘지디스플레이 주식회사 | Method of manufacturing of printing plate and Liquid Crystal Display Device using the same |
KR20070104792A (en) * | 2006-04-24 | 2007-10-29 | 성낙훈 | Electro-forming |
CN101992583B (en) * | 2009-08-19 | 2012-09-26 | 比亚迪股份有限公司 | Method for preparing seamless wide-width holographic embossing master plate |
CN101863193B (en) * | 2010-03-16 | 2012-11-14 | 中国人民银行印制科学技术研究所 | Printed anti-counterfeiting pattern, method for manufacturing same and anti-counterfeiting product with same |
CN101930207B (en) * | 2010-07-28 | 2012-02-15 | 苏州苏大维格光电科技股份有限公司 | Micro-grating sub-pixel three-dimensional optical image and making method thereof |
CN203543410U (en) * | 2013-09-26 | 2014-04-16 | 广东壮丽彩印股份有限公司 | Holographic molded board |
CN103481637B (en) * | 2013-09-26 | 2015-06-10 | 广东壮丽彩印股份有限公司 | Method for manufacturing holographic moulded plate |
-
2016
- 2016-06-28 DE DE102016211546.4A patent/DE102016211546A1/en active Pending
- 2016-07-15 CN CN201610560691.XA patent/CN106346944B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013016117A1 (en) | 2012-10-24 | 2014-05-08 | Heidelberger Druckmaschinen Ag | Method and device for generating and transferring diffractive microstructures onto a printing substrate |
Also Published As
Publication number | Publication date |
---|---|
CN106346944B (en) | 2019-12-17 |
CN106346944A (en) | 2017-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |