MX2020003754A - Metodo de formacion de elementos de microimagen. - Google Patents

Metodo de formacion de elementos de microimagen.

Info

Publication number
MX2020003754A
MX2020003754A MX2020003754A MX2020003754A MX2020003754A MX 2020003754 A MX2020003754 A MX 2020003754A MX 2020003754 A MX2020003754 A MX 2020003754A MX 2020003754 A MX2020003754 A MX 2020003754A MX 2020003754 A MX2020003754 A MX 2020003754A
Authority
MX
Mexico
Prior art keywords
microimage elements
forming
forming microimage
elements
empty
Prior art date
Application number
MX2020003754A
Other languages
English (en)
Inventor
John Godfrey
Original Assignee
De La Rue Int Ltd
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 De La Rue Int Ltd filed Critical De La Rue Int Ltd
Publication of MX2020003754A publication Critical patent/MX2020003754A/es

Links

Classifications

    • 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
    • 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
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/15—Devices for moving vibrator-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F5/00—Rotary letterpress machines
    • B41F5/04—Rotary letterpress machines for printing on webs
    • B41F5/16—Rotary letterpress machines for printing on webs for multicolour printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/14—Multicolour printing
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/324—Reliefs
    • 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
    • B42D25/342—Moiré effects
    • 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
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • 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
    • B42D25/378—Special inks
    • B42D25/387—Special inks absorbing or reflecting ultraviolet light
    • 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
    • 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
    • B42D25/45—Associating two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/14—Multicolour printing
    • B41M1/20—Multicolour printing by applying differently-coloured inks simultaneously to different parts of the printing surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/03—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Materials For Photolithography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Abstract

Se proporciona un método para formar una matriz de elementos de microimagen que varía en su composición de material. El método comprende: aplicar una primera región de una capa de un primer material a una superficie de un primer portador de material; aplicar una segunda región de una capa de un segundo material, diferente del primer material, a una superficie de un segundo portador de material; mezclar la primera y segunda regiones de las capas de primer y segundo materiales de modo que una región mezclada de las capas de primer y segundo materiales exhibe un cambio gradual en la concentración relativa del primer y segundo materiales a lo largo de una primera dirección, la etapa de mezclar la primera y segunda regiones de las capas de primer y segundo materiales comprende poner una primera superficie de mezcla en contacto con el primer material en la superficie del portador del primer material y mover la primera superficie de mezcla con respecto a la superficie del primer portador de material a lo largo una dirección correspondiente a la primera dirección para extender la capa de primer material a lo largo de la dirección correspondiente a la primera dirección, y poner una segunda superficie de mezcla en contacto con el segundo material en el segundo portador de material y mover la segunda superficie de mezcla con relación a la superficie del segundo portador de material a lo largo de una dirección correspondiente a la primera dirección para extender la capa de segundo material a lo largo de la dirección correspondiente a la primera dirección; poner las capas mezcladas del primer y segundo materiales en la región mezclada en contacto con un portador de material estampado, la superficie del portador de material estampado define un patrón correspondiente a la matriz de elementos de microimagen, el portador de material estampado elimina selectivamente el primer y segundo materiales en al menos la región mezclada de acuerdo con el patrón; y transferir las capas mezcladas del primer y segundo materiales que definen la matriz de elementos de microimagen en una capa de soporte.
MX2020003754A 2017-09-26 2018-09-26 Metodo de formacion de elementos de microimagen. MX2020003754A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1715550.8A GB2566944B (en) 2017-09-26 2017-09-26 Method of forming microimage elements
PCT/GB2018/000128 WO2019063961A1 (en) 2017-09-26 2018-09-26 METHOD FOR FORMING MICRO-IMAGE ELEMENTS

Publications (1)

Publication Number Publication Date
MX2020003754A true MX2020003754A (es) 2020-07-29

Family

ID=60244281

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020003754A MX2020003754A (es) 2017-09-26 2018-09-26 Metodo de formacion de elementos de microimagen.

Country Status (11)

Country Link
US (2) US20210206192A1 (es)
EP (1) EP3687827B1 (es)
AU (1) AU2018341019B2 (es)
CA (1) CA3076991A1 (es)
GB (1) GB2566944B (es)
MA (1) MA52108A (es)
MX (1) MX2020003754A (es)
MY (1) MY204826A (es)
PH (1) PH12020550128A1 (es)
PL (1) PL3687827T3 (es)
WO (1) WO2019063961A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2594300A (en) * 2020-04-22 2021-10-27 De La Rue Int Ltd Security documents and methods of manufacture thereof
JP7524610B2 (ja) 2020-06-01 2024-07-30 Ｔｏｐｐａｎホールディングス株式会社 偽造防止印刷物
JP7537211B2 (ja) 2020-09-29 2024-08-21 Ｔｏｐｐａｎホールディングス株式会社 表示体
GB202101267D0 (en) * 2021-01-29 2021-03-17 De La Rue Int Ltd Security devices and methods of manufacture thereof
US20230166554A1 (en) * 2021-10-12 2023-06-01 The Government of the United States of America, as represented by the Secretary of Homeland Security Microprinting techniques for printing security symbols on a substrate
DE102022111098B3 (de) * 2022-05-05 2023-06-01 Koenig & Bauer Ag Druckmaschine zur Herstellung eines Sicherheitsdokuments
GB2621154B (en) * 2022-08-03 2024-12-18 De La Rue Int Ltd Security devices and methods of manufacture thereof
GB2627801A (en) 2023-03-02 2024-09-04 De La Rue Int Ltd Security devices and methods of manufacture thereof
GB2636452A (en) * 2023-12-15 2025-06-18 De La Rue Int Ltd Security devices and methods of manufacture thereof
WO2025168440A1 (en) * 2024-02-06 2025-08-14 Sicpa Holding Sa Printing process
TW202545734A (zh) * 2024-02-06 2025-12-01 瑞士商西克帕控股有限公司 印刷製程

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291243A (en) * 1993-02-05 1994-03-01 Xerox Corporation System for electronically printing plural-color tamper-resistant documents
EP1314560B1 (en) * 2001-11-27 2008-09-17 Komori Corporation Printing press
ES2563755T3 (es) * 2005-05-18 2016-03-16 Visual Physics, Llc Presentación de imágenes y sistema de seguridad micro-óptico
JP2007007881A (ja) * 2005-06-28 2007-01-18 Komori Corp 印刷機のインキ装置
EP1958769A1 (en) * 2007-02-15 2008-08-20 Kba-Giori S.A. Method and apparatus for forming an ink pattern exhibiting a two-dimensional ink gradient
ES2604760T3 (es) * 2012-10-10 2017-03-09 Koenig & Bauer Ag Mecanismo entintador de un grupo de impresión, grupo de impresión así como procedimiento para la operación de un grupo de impresión
DE102012218615B4 (de) * 2012-10-12 2019-03-28 Bundesdruckerei Gmbh Sicherheitsmerkmal für ein Wert- und/oder Sicherheitsprodukt mit Farbverlaufsstruktur und das Sicherheitsmerkmal aufweisendes Wert- und/oder Sicherheitsdokument
CN203157305U (zh) * 2013-02-27 2013-08-28 福建鸿博印刷股份有限公司 可进行彩虹印刷的胶印印刷机
GB201313362D0 (en) * 2013-07-26 2013-09-11 Rue De Int Ltd Security Devices and Methods of Manufacture
DE102013223826B4 (de) * 2013-11-21 2016-09-22 Koenig & Bauer Ag Tiefdruckmaschinen und Druckanlage mit einer Tiefdruckmaschine
GB201520085D0 (en) * 2015-11-13 2015-12-30 Rue De Int Ltd Methods of manufacturing image element arrays for security devices

Also Published As

Publication number Publication date
PH12020550128A1 (en) 2021-01-25
MA52108A (fr) 2020-08-05
AU2018341019B2 (en) 2023-05-18
GB2566944B (en) 2022-08-03
EP3687827A1 (en) 2020-08-05
US20210206192A1 (en) 2021-07-08
US20250153499A1 (en) 2025-05-15
WO2019063961A1 (en) 2019-04-04
PL3687827T3 (pl) 2023-01-09
MY204826A (en) 2024-09-18
CA3076991A1 (en) 2019-04-04
AU2018341019A1 (en) 2020-04-16
GB2566944A (en) 2019-04-03
GB201715550D0 (en) 2017-11-08
EP3687827B1 (en) 2022-10-12

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