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—
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- 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) | CN105538885B (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) | PL2531357T3 (es) |
TW (1) | TWI543883B (es) |
WO (1) | WO2011092502A2 (es) |
Families Citing this family (70)
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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 |
US9519199B2 (en) | 2012-09-27 | 2016-12-13 | Hewlett-Packard Development Company, L.P. | Reflective structure with transparent and semi-transparent transmission regions |
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 |
CN104918715B (zh) | 2013-01-09 | 2018-06-05 | 锡克拜控股有限公司 | 显示依赖于视角的光学效应的光学效应层、其生产过程和装置、带有光学效应层的物品及其使用 |
EP2885135B1 (de) * | 2013-02-12 | 2018-01-10 | Sectago GmbH | Sicherheitseinrichtung |
CN108790388B (zh) * | 2013-03-27 | 2021-06-04 | 唯亚威通讯技术有限公司 | 具有虚幻光学效应的光学装置及其制造方法 |
CA2909987C (en) | 2013-05-01 | 2020-07-14 | Sicpa Holding Sa | Security elements exhibiting a dynamic visual motion |
BR112015027623A2 (pt) * | 2013-05-02 | 2017-08-22 | Sicpa Holding Sa | Processos para a produção de fios ou faixas de segurança |
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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 |
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EP3079836B1 (en) | 2013-12-13 | 2019-09-25 | Sicpa Holding SA | Processes for producing effects layers |
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PL2965920T3 (pl) | 2014-07-09 | 2018-03-30 | Sicpa Holding Sa | Optycznie zmienne magnetyczne nitki zabezpieczające i paski |
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CN106660066B (zh) | 2014-07-30 | 2020-08-04 | 锡克拜控股有限公司 | 用于制造光学效应层的皮带驱动装置、皮带驱动方法和皮带驱动装置的用途 |
US11065866B2 (en) * | 2014-08-22 | 2021-07-20 | Sicpa Holding Sa | Apparatuses 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 |
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US9917699B2 (en) | 2015-10-09 | 2018-03-13 | Lexmark International, Inc. | Physical unclonable function imaged through two faces |
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 |
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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 |
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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 |
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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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