AR080642A1 - Elementos de seguridad, y metodos y aparatos para su fabricacion - Google Patents
Elementos de seguridad, y metodos y aparatos para su fabricacionInfo
- Publication number
- AR080642A1 AR080642A1 ARP110100318A ARP110100318A AR080642A1 AR 080642 A1 AR080642 A1 AR 080642A1 AR P110100318 A ARP110100318 A AR P110100318A AR P110100318 A ARP110100318 A AR P110100318A AR 080642 A1 AR080642 A1 AR 080642A1
- Authority
- AR
- Argentina
- Prior art keywords
- permanent magnet
- magnetic field
- soft
- layer
- magnetic
- Prior art date
Links
Classifications
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- 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
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/369—Magnetised or magnetisable materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/20—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields
- B05D3/207—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields post-treatment by magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F11/00—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
- B41F11/02—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination for securities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
-
- 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
-
- 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
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- 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
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/355—Security threads
-
- B42D2033/16—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Se provee un aparato para imprimir magnéticamente marcas ocultas en una capa sobre un artículo, donde la capa comprende una composicion en la que se suspenden las partículas magnéticas o magnetizables. El aparato comprende: una lamina magnetizable blanda, que tiene una superficie externa dispuesta para enfrentar el artículo en uso, y una superficie interior opuesta; y un imán permanente, formada de manera tal que su campo magnético contenga perturbaciones que generen marcas ocultas. El imán permanente está dispuesto adyacente a la superficie interior de la lámina magnetizable blanda. La lamina magnetizable blanda mejora las perturbaciones del campo magnético del imán permanente de manera que cuando la capa que va a ser impresa esté ubicada adyacente a la superficie externa de la lámina magnetizable blanda, las partículas magnéticas o magnetizables sean orientadas por el campo magnético para mostrar las marcas ocultas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1001603.8A GB201001603D0 (en) | 2010-02-01 | 2010-02-01 | Security elements, and methods and apparatus for their manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
AR080642A1 true AR080642A1 (es) | 2012-04-25 |
Family
ID=42084277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110100318A AR080642A1 (es) | 2010-02-01 | 2011-01-31 | Elementos de seguridad, y metodos y aparatos para su fabricacion |
Country Status (19)
Country | Link |
---|---|
US (2) | US9248637B2 (es) |
EP (3) | EP2792500B1 (es) |
CN (2) | CN102883891B (es) |
AP (1) | AP3724A (es) |
AR (1) | AR080642A1 (es) |
AU (1) | AU2011210194B2 (es) |
BR (1) | BR112012018428A2 (es) |
CA (1) | CA2786965C (es) |
CL (1) | CL2012002129A1 (es) |
CO (1) | CO6561827A2 (es) |
EA (1) | EA024086B1 (es) |
GB (1) | GB201001603D0 (es) |
HK (3) | HK1174009A1 (es) |
MX (1) | MX2012008731A (es) |
MY (1) | MY155864A (es) |
PH (1) | PH12015502489B1 (es) |
PL (3) | PL2792497T3 (es) |
TW (1) | TWI543883B (es) |
WO (1) | WO2011092502A2 (es) |
Families Citing this family (70)
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EP1711058B1 (en) | 2004-01-23 | 2021-09-15 | Eden Research Plc | Methods of killing nematodes comprising the application of a terpene component |
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FR2986181B1 (fr) * | 2012-01-27 | 2014-02-21 | Oreal | Procede de realisation d'un decor sur un materiau support permettant la realisation d'etuis pour l'emballage d'un produit cosmetique |
KR101238198B1 (ko) * | 2012-09-14 | 2013-02-28 | 한국조폐공사 | 입체이동 히든이미지 효과를 나타내는 자성 보안 요소 및 그 인쇄 방법 |
WO2014051594A1 (en) | 2012-09-27 | 2014-04-03 | Hewlett-Packard Development Company, Lp | Reflective structure with transparent and semi-transparent transmission regions |
US9849713B2 (en) | 2013-01-09 | 2017-12-26 | Sicpa Holding Sa | Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereof |
AR094362A1 (es) * | 2013-01-09 | 2015-07-29 | Sicpa Holding Sa | Capas de efectos ópticos que muestran un efecto óptico que depende del ángulo de visión; procesos y dispositivos para la producción de esas capas, artículos que llevan una capa de efectos ópticos y usos de esas capas |
JP6550338B2 (ja) * | 2013-02-12 | 2019-07-24 | ゼクタゴ ゲーエムベーハー | セキュリティ装置 |
CN104129153B (zh) * | 2013-03-27 | 2018-06-05 | Viavi 科技有限公司 | 具有虚幻光学效应的光学装置及其制造方法 |
ES2655504T3 (es) | 2013-05-01 | 2018-02-20 | Sicpa Holding Sa | Elementos de seguridad que presentan un movimiento visual dinámico |
JP2016522528A (ja) * | 2013-05-02 | 2016-07-28 | シクパ ホルディング ソシエテ アノニムSicpa Holding Sa | セキュリティスレッド又はストライプの製造方法 |
CA2913896C (en) * | 2013-06-14 | 2021-04-06 | Sicpa Holding Sa | Permanent magnet assemblies for generating concave field lines and process for creating optical effect coating therewith (inverse rolling bar) |
TWI641660B (zh) | 2013-08-05 | 2018-11-21 | 瑞士商西克帕控股有限公司 | 磁性或可磁化色料顆粒及光學效應層 |
AU2014346305B2 (en) * | 2013-11-08 | 2019-08-15 | Bank Of Canada | Optically variable devices, their production and use |
US10207531B2 (en) | 2013-12-02 | 2019-02-19 | SECTAG GmbH | Security device |
CA2928108A1 (en) | 2013-12-11 | 2015-06-18 | Sicpa Holding Sa | Optically variable security threads and stripes |
AU2014361145B2 (en) | 2013-12-13 | 2018-07-26 | Sicpa Holding Sa | Processes for producing effects layers |
RU2668545C2 (ru) * | 2014-02-13 | 2018-10-01 | Сикпа Холдинг Са | Защитные нити и полоски |
ES2659024T3 (es) | 2014-07-09 | 2018-03-13 | Sicpa Holding Sa | Hilos y bandas de seguridad magnéticos ópticamente variables |
TW201605655A (zh) * | 2014-07-29 | 2016-02-16 | 西克帕控股有限公司 | 用於由磁場產生裝置產生凹形磁力線所製成之光學效果層之場內硬化之方法 |
JP6705092B2 (ja) | 2014-07-30 | 2020-06-03 | シクパ ホルディング ソシエテ アノニムSicpa Holding Sa | 光学効果層を製造するためのベルト駆動式方法 |
AU2015306179A1 (en) * | 2014-08-22 | 2016-12-22 | Sicpa Holding Sa | Apparatus and method for producing optical effect layers |
US10826900B1 (en) * | 2014-12-31 | 2020-11-03 | Morphotrust Usa, Llc | Machine-readable verification of digital identifications |
JP6821324B2 (ja) * | 2015-05-22 | 2021-01-27 | キヤノン株式会社 | 画像処理装置、画像処理方法およびプログラム |
TW201703879A (zh) * | 2015-06-02 | 2017-02-01 | 西克帕控股有限公司 | 用於生產光學效應層之製程 |
US10410779B2 (en) | 2015-10-09 | 2019-09-10 | Lexmark International, Inc. | Methods of making physical unclonable functions having magnetic and non-magnetic particles |
US20170100862A1 (en) | 2015-10-09 | 2017-04-13 | Lexmark International, Inc. | Injection-Molded Physical Unclonable Function |
US9929864B2 (en) | 2015-10-09 | 2018-03-27 | Lexmark International, Inc. | Rotating magnetic measurements of physical unclonable functions |
US9917699B2 (en) | 2015-10-09 | 2018-03-13 | Lexmark International, Inc. | Physical unclonable function imaged through two faces |
TWI709626B (zh) | 2015-10-15 | 2020-11-11 | 瑞士商西克帕控股有限公司 | 用於製造包含定向非球面磁性或可磁化顏料顆粒的光學效應層之磁性組件與製程 |
RU2715166C2 (ru) | 2015-11-10 | 2020-02-25 | Сикпа Холдинг Са | Устройства и способы получения слоев с оптическим эффектом, содержащих ориентированные несферические магнитные или намагничиваемые частицы пигмента |
AR107681A1 (es) | 2016-02-29 | 2018-05-23 | Sicpa Holding Sa | Aparatos y procesos para producir capas con efecto óptico que comprenden partículas de pigmento no esféricas orientadas magnéticas, o magnetizables |
DE102016207756A1 (de) * | 2016-05-04 | 2017-11-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Ausbildung und Detektion von Sicherheitselementen auf der Oberfläche eines Bauteils oder in einem Bauteil, und System zur Detektion dieses Sicherheitselements |
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US10357991B2 (en) | 2016-12-19 | 2019-07-23 | Viavi Solutions Inc. | Security ink based security feature |
TWI773805B (zh) | 2017-08-25 | 2022-08-11 | 瑞士商西克帕控股有限公司 | 用於產生包括經定向非球面扁球狀的磁性或可磁化顏料粒子的光學效果層的組件及進程 |
TWI768096B (zh) | 2017-08-25 | 2022-06-21 | 瑞士商西克帕控股有限公司 | 光學效果層、用於產生此光學效果層的裝置及進程、及此裝置的使用方法 |
TWI780201B (zh) | 2017-08-25 | 2022-10-11 | 瑞士商西克帕控股有限公司 | 光學效果層及其使用方法、包括此光學效果層的安全性文件或裝飾構件、及用於產生此光學效果層的裝置及進程 |
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TWI794359B (zh) | 2018-01-17 | 2023-03-01 | 瑞士商西克帕控股有限公司 | 用於生產光學效應層之製程 |
JP7362982B2 (ja) | 2018-05-08 | 2023-10-18 | シクパ ホルディング ソシエテ アノニム | 非球状配向磁性又は磁化可能顔料粒子を含む光学効果層を生成するための磁気アセンブリ、装置、及びプロセス |
US10618340B2 (en) | 2018-05-16 | 2020-04-14 | Viavi Solutions Inc. | Security feature based on a single axis alignment of mirrors in a structured surface that forms a micro mirror array |
DE102018004438A1 (de) | 2018-06-05 | 2019-12-05 | Giesecke+Devrient Currency Technology Gmbh | Sicherheitselement zur Absicherung von Wertdokumenten |
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BR112021001784A2 (pt) | 2018-07-30 | 2021-04-27 | Sicpa Holding Sa | processos para produzir camadas de efeitos óticos |
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AU2020248710A1 (en) * | 2019-03-22 | 2021-09-16 | Lexmark International, Inc. | Unclonable security for additive manufacturing using material designed for a physical unclonable function |
DE102019003491A1 (de) * | 2019-05-16 | 2020-11-19 | Giesecke+Devrient Currency Technology Gmbh | Prüfung der Koerzitivfeldstärke von Magnetpigmenten |
BR112022007934A2 (pt) * | 2019-10-28 | 2022-07-12 | Sicpa Holding Sa | Montagens magnéticas e processos para produzir camadas de efeito óptico que compreendem partículas de pigmento orientadas não esféricas magnéticas ou magnetizáveis |
CN111645411B (zh) * | 2020-05-13 | 2022-07-26 | 惠州市华阳光学技术有限公司 | 磁定向装置和印刷设备 |
CA3185018A1 (en) | 2020-05-26 | 2021-12-02 | Sicpa Holding Sa | Magnetic assemblies and methods for producing optical effect layers comprising oriented platelet-shaped magnetic or magnetizable pigment particles |
MX2022016152A (es) | 2020-06-23 | 2023-02-13 | Sicpa Holding Sa | Metodos para producir capas de efecto optico que comprenden particulas de pigmento magneticas o magnetizables. |
CN114031306B (zh) * | 2020-07-21 | 2023-03-28 | 杭州玻美文化艺术有限公司 | 一种彩色太阳能玻璃面板及其制造方法 |
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TW202239482A (zh) | 2021-03-31 | 2022-10-16 | 瑞士商西克帕控股有限公司 | 用於產生包含磁性或可磁化顏料粒子且展現一或更多個標記的光學效應層之方法 |
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