WO2017088964A3 - Procédé d'estampage de microstructures ou de nanostructures - Google Patents

Procédé d'estampage de microstructures ou de nanostructures Download PDF

Info

Publication number
WO2017088964A3
WO2017088964A3 PCT/EP2016/001922 EP2016001922W WO2017088964A3 WO 2017088964 A3 WO2017088964 A3 WO 2017088964A3 EP 2016001922 W EP2016001922 W EP 2016001922W WO 2017088964 A3 WO2017088964 A3 WO 2017088964A3
Authority
WO
WIPO (PCT)
Prior art keywords
varnish
embossing
layer
micrometer
structures
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.)
Ceased
Application number
PCT/EP2016/001922
Other languages
German (de)
English (en)
Other versions
WO2017088964A2 (fr
Inventor
Andreas Rauch
Frank Sievers
Georg Kiefersauer
Birgit Seiß
Christian Fuhse
Andreas Pretsch
Michael Rahm
Manfred Heim
Winfried HOFFMÜLLER
Herbert ZASCHKA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giesecke+Devrient GmbH
Original Assignee
Giesecke+Devrient GmbH
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 Giesecke+Devrient GmbH filed Critical Giesecke+Devrient GmbH
Priority to EP16798626.4A priority Critical patent/EP3380334B1/fr
Priority to EP20020436.0A priority patent/EP3792072A1/fr
Priority to CN201680079437.6A priority patent/CN108472981B/zh
Priority to EP20020437.8A priority patent/EP3792073B1/fr
Publication of WO2017088964A2 publication Critical patent/WO2017088964A2/fr
Publication of WO2017088964A3 publication Critical patent/WO2017088964A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • 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
    • B42D25/328—Diffraction gratings; Holograms
    • 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
    • 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
    • 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
    • B44B5/024—Work piece loading or discharging arrangements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/17—Dry transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/24—Pressing or stamping ornamental designs on surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

L'invention concerne un procédé d'estampage de structures de dimensions de l'ordre du micromètre ou du nanomètre dans une couche de laque composée d'une laque, la couche de laque étant appliquée sur une face d'une bande de film et pouvant être durcie par un rayonnement ultraviolet. La bande de film est tout d'abord pressée par la face sur laquelle la couche de laque durcie n'est pas encore présente par un presseur sur un cylindre d'estampage, qui porte sur sa surface les structures à estamper de l'ordre du micromètre ou du nanomètre. On forme ainsi dans la couche de laque les structures de l'ordre du micromètre ou du nanomètre. La couche de laque est immédiatement après durcie par un rayonnement ultraviolet d'une source de rayonnement ultraviolet. Selon l'invention, la bande de film est guidée par le haut ou au moins obliquement en haut par rapport au cylindre d'estampage.
PCT/EP2016/001922 2015-11-27 2016-11-18 Procédé d'estampage de microstructures ou de nanostructures Ceased WO2017088964A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP16798626.4A EP3380334B1 (fr) 2015-11-27 2016-11-18 Procédé d'estampage de microstructures ou de nanostructures
EP20020436.0A EP3792072A1 (fr) 2015-11-27 2016-11-18 Procédé d'estampage permettant d'estamper de micro- ou nanostructures
CN201680079437.6A CN108472981B (zh) 2015-11-27 2016-11-18 用于压印微结构或者纳米结构的压印方法
EP20020437.8A EP3792073B1 (fr) 2015-11-27 2016-11-18 Procédé d'estampage permettant d'estamper des micro- ou nanostructures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015015407.9 2015-11-27
DE102015015407.9A DE102015015407A1 (de) 2015-11-27 2015-11-27 Prägeverfahren zum Prägen von Mikro- oder Nanostrukturen

Publications (2)

Publication Number Publication Date
WO2017088964A2 WO2017088964A2 (fr) 2017-06-01
WO2017088964A3 true WO2017088964A3 (fr) 2017-07-20

Family

ID=57389366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/001922 Ceased WO2017088964A2 (fr) 2015-11-27 2016-11-18 Procédé d'estampage de microstructures ou de nanostructures

Country Status (4)

Country Link
EP (3) EP3792073B1 (fr)
CN (2) CN111497492B (fr)
DE (1) DE102015015407A1 (fr)
WO (1) WO2017088964A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA986937B (en) * 1997-08-04 1999-02-08 Hsm Holographic Systems Munche A method and an apparatus for fabricating a surface structure particulary a holographic surface structure on a substrate
EP1720079A1 (fr) * 2005-05-06 2006-11-08 Neopack, Sl Composition colorée comprenant un hologramme et procédé de fabrication
WO2011020727A1 (fr) * 2009-08-21 2011-02-24 Basf Se Appareil et procédé pour un dispositif de support d'image variable optiquement et sub-microscopique
EP2865625A1 (fr) * 2013-10-25 2015-04-29 Giesecke & Devrient GmbH Procédé et dispositif de fabrication d'un élément de sécurité
WO2015172189A1 (fr) * 2014-05-15 2015-11-19 Innovia Security Pty Ltd Fabrication en ligne de documents comprenant des éléments de sécurité

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2244324A1 (fr) * 1997-08-04 1999-02-04 Hsm Holographic Systems Munchen Gmbh Methode et appareil de fabrication d'une structure de surface sur un substrat, particulierement une surface holographique
EP1362682A1 (fr) 2002-05-13 2003-11-19 ZBD Displays Ltd, Appareil et méthode pour l'alignement de cristaux liquides
EP1580015A1 (fr) * 2004-03-24 2005-09-28 Kba-Giori S.A. Procédé et appareil permettant d'effectuer un marquage d'identité sur documents de sécurité
CA2881441C (fr) * 2006-09-15 2016-08-30 Innovia Security Pty Ltd Ameliorations apportees a des documents de securite
DE112009002538A5 (de) * 2008-10-17 2011-09-08 Securency International Pty Ltd. Passerverfahren und Vorrichtung für geprägte und gedruckte Merkmale
KR20100113918A (ko) * 2009-04-14 2010-10-22 이용근 한지공예품의 양각문양형성방법 및 이를 이용하여 제조된 양각문양이 형성된 한지공예품
DE102011009135A1 (de) * 2011-01-21 2012-07-26 Heidelberger Druckmaschinen Ag Druckmaschine
MX368240B (es) * 2012-06-14 2019-09-25 Basf Se Método para la fabricación de elementos de seguridad y hologramas.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA986937B (en) * 1997-08-04 1999-02-08 Hsm Holographic Systems Munche A method and an apparatus for fabricating a surface structure particulary a holographic surface structure on a substrate
EP1720079A1 (fr) * 2005-05-06 2006-11-08 Neopack, Sl Composition colorée comprenant un hologramme et procédé de fabrication
WO2011020727A1 (fr) * 2009-08-21 2011-02-24 Basf Se Appareil et procédé pour un dispositif de support d'image variable optiquement et sub-microscopique
EP2865625A1 (fr) * 2013-10-25 2015-04-29 Giesecke & Devrient GmbH Procédé et dispositif de fabrication d'un élément de sécurité
WO2015172189A1 (fr) * 2014-05-15 2015-11-19 Innovia Security Pty Ltd Fabrication en ligne de documents comprenant des éléments de sécurité

Also Published As

Publication number Publication date
CN108472981A (zh) 2018-08-31
EP3792073A1 (fr) 2021-03-17
CN111497492B (zh) 2022-03-08
EP3792073B1 (fr) 2024-05-15
CN108472981B (zh) 2020-05-19
EP3380334A2 (fr) 2018-10-03
EP3380334B1 (fr) 2022-07-27
CN111497492A (zh) 2020-08-07
EP3792072A1 (fr) 2021-03-17
WO2017088964A2 (fr) 2017-06-01
DE102015015407A1 (de) 2017-06-01

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