BR112023006245A2 - Dispositivo e processo para a orientação de partículas magnéticas ou partículas magnetizáveis assim como máquina para a geração de elementos de imagem oticamente variáveis - Google Patents

Dispositivo e processo para a orientação de partículas magnéticas ou partículas magnetizáveis assim como máquina para a geração de elementos de imagem oticamente variáveis

Info

Publication number
BR112023006245A2
BR112023006245A2 BR112023006245A BR112023006245A BR112023006245A2 BR 112023006245 A2 BR112023006245 A2 BR 112023006245A2 BR 112023006245 A BR112023006245 A BR 112023006245A BR 112023006245 A BR112023006245 A BR 112023006245A BR 112023006245 A2 BR112023006245 A2 BR 112023006245A2
Authority
BR
Brazil
Prior art keywords
particles
orientation
substrate
well
coating material
Prior art date
Application number
BR112023006245A
Other languages
English (en)
Inventor
Kreps Edwin
Thony Emmanuel
Original Assignee
Koenig & Bauer Ag
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
Priority claimed from DE102020125727.9A external-priority patent/DE102020125727B3/de
Priority claimed from DE102020125728.7A external-priority patent/DE102020125728B3/de
Application filed by Koenig & Bauer Ag filed Critical Koenig & Bauer Ag
Publication of BR112023006245A2 publication Critical patent/BR112023006245A2/pt

Links

Classifications

    • 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
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/0024—Frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/193—Transfer cylinders; Offset cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/001—Apparatus or machines for carrying out printing operations combined with other operations with means for coating or laminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/002—Apparatus or machines for carrying out printing operations combined with other operations with means for applying specific material other than ink
    • B41F19/005—Apparatus or machines for carrying out printing operations combined with other operations with means for applying specific material other than ink with means for applying metallic, conductive or chargeable material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0406—Drying webs by radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0406—Drying webs by radiation
    • B41F23/0409—Ultraviolet dryers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/044—Drying sheets, e.g. between two printing stations
    • B41F23/045—Drying sheets, e.g. between two printing stations by radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/044—Drying sheets, e.g. between two printing stations
    • B41F23/045—Drying sheets, e.g. between two printing stations by radiation
    • B41F23/0453—Drying sheets, e.g. between two printing stations by radiation by ultraviolet dryers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0009—Central control units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Printing Methods (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Rotary Presses (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

DISPOSITIVO E PROCESSO PARA A ORI- ENTAÇÃO DE PARTÍCULAS MAGNÉTICAS OU PARTÍCULAS MAGNETIZÁVEIS ASSIM COMO MÁQUINA PARA A GERAÇÃO DE ELEMENTOS DE IMAGEM OTICAMENTE VARIÁVEIS. Dispositivo para a orientação de partículas (P) magnéticas ou magnetizáveis, contidas em material de revestimento (06) aplicado em um lado de um substrato (02) em forma de faixa ou arco, com um primeiro dispositivo de alinhamento (33; 33'), que é disposto no cami- nho de transporte do substrato (02) a ser transportado e que apresenta na área do seu lado virado para o caminho de transporte uma varieda- de de imãs (44), para em uma área de superfície que apresenta mate- rial de revestimento (06) orientar uma parte das partículas (P) para a geração de uma informação de imagem contidas no material de reves- timento (06) de forma definida, sendo que os imãs (44) que servem para a orientação do primeiro dispositivo de alinhamento (33; 33') e o substrato (02) com a aplicação do material de revestimento (06) que contém as partículas (P) se movem de forma síncrona uma para a ou- tra em uma seção do caminho de transporte. Ao primeiro dispositivo de alinhamento (33; 33') é atribuído antes ou oposto ao caminho de transporte do substrato (02) a ser transportado um outro dispositivo de alinhamento (42; 43), fixo à estrutura no caminho de transporte com uma variedade de imãs (46; 47) que ficam fixos dentro do dispositivo durante a operação. Se refere ainda a uma máquina de impressão com um tal dispositivo assim como um processo para o alinhar de par- tículas magnéticas ou magnetizáveis.
BR112023006245A 2020-10-01 2021-08-18 Dispositivo e processo para a orientação de partículas magnéticas ou partículas magnetizáveis assim como máquina para a geração de elementos de imagem oticamente variáveis BR112023006245A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020125727.9A DE102020125727B3 (de) 2020-10-01 2020-10-01 Vorrichtung zum Ausrichten von magnetischen oder magnetisierbaren Partikeln sowie Maschine zur Erzeugung optisch variabler Bildelemente
DE102020125728.7A DE102020125728B3 (de) 2020-10-01 2020-10-01 Vorrichtung zum Ausrichten von magnetischen oder magnetisierbaren Partikeln sowie Maschine zur Erzeugung optisch variabler Bildelemente
PCT/EP2021/072888 WO2022069107A1 (de) 2020-10-01 2021-08-18 Vorrichtung und verfahren zum ausrichten von magnetischen oder magnetisierbaren partikeln sowie maschine zur erzeugung optisch variabler bildelemente

Publications (1)

Publication Number Publication Date
BR112023006245A2 true BR112023006245A2 (pt) 2023-05-09

Family

ID=77627117

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023006245A BR112023006245A2 (pt) 2020-10-01 2021-08-18 Dispositivo e processo para a orientação de partículas magnéticas ou partículas magnetizáveis assim como máquina para a geração de elementos de imagem oticamente variáveis

Country Status (12)

Country Link
US (1) US11858253B2 (pt)
EP (1) EP4178805B1 (pt)
JP (1) JP7387941B2 (pt)
KR (1) KR20230074585A (pt)
CN (1) CN116075432A (pt)
AU (1) AU2021353790B2 (pt)
BR (1) BR112023006245A2 (pt)
CA (1) CA3200869A1 (pt)
CL (1) CL2023000965A1 (pt)
CO (1) CO2023005258A2 (pt)
MX (1) MX2023003936A (pt)
WO (1) WO2022069107A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022128121A1 (de) 2022-10-25 2024-04-25 Koenig & Bauer Ag Vorrichtung zum Ausrichten von magnetischen oder magnetisierbaren Partikeln sowie Maschine zur Erzeugung optisch variabler Bildelemente

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7047883B2 (en) 2002-07-15 2006-05-23 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US6808806B2 (en) * 2001-05-07 2004-10-26 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
USD519944S1 (en) * 2002-05-08 2006-05-02 National Manufacturing Company Handle magnet
US7258900B2 (en) * 2002-07-15 2007-08-21 Jds Uniphase Corporation Magnetic planarization of pigment flakes
DE602004026193D1 (de) * 2003-06-30 2010-05-06 Kba Giori Sa Druckmaschine
DE102005042895A1 (de) * 2005-09-09 2007-03-15 Securasta Gmbh Verfahren zur Herstellung eines Gegenstandes mit einer eine optisch erkennbare Struktur aufweisenden Sichtseite und nach dem Verfahren hergestellter Gegenstand
DE102007052477B4 (de) * 2007-11-02 2010-02-25 Klöckner Pentaplast GmbH & Co. KG Verfahren zur Herstellung eines Sicherheitsmediums und Sicherheitsmedium
DE102010041398A1 (de) 2009-10-22 2011-04-28 Manroland Ag Einrichtung und Verfahren zum Beschichten
ES2623162T3 (es) 2010-09-24 2017-07-10 Kba-Notasys Sa Prensa de impresión alimentada con láminas y método para orientar escamas magnéticas contenidas en un vehículo de tinta o barniz aplicado sobre un sustrato en forma de lámina
AP2013006829A0 (en) * 2010-09-24 2013-04-30 Sicpa Holding Sa Device, system and method for producing a magnetically induced visual effect
HUE029986T2 (en) * 2010-12-27 2017-04-28 Viavi Solutions Inc System and method for creating an image on a substrate
DE102013015277B4 (de) * 2013-09-16 2016-02-11 Schwarz Druck GmbH Orientierung magnetisch orientierbarer Partikel in einer Farbe mit mehreren einander überlagerten Magnetfeldern
CN105980068B (zh) 2013-12-13 2020-03-17 锡克拜控股有限公司 制造效应层的方法
EP3178569A1 (en) 2016-06-29 2017-06-14 Sicpa Holding Sa Processes and devices for producing optical effect layers using a photomask
CN109862970B (zh) * 2016-08-31 2022-11-01 唯亚威通讯技术有限公司 对磁性可定向薄片进行定向
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
DE102018205885B4 (de) * 2018-04-18 2021-05-20 Koenig & Bauer Ag Zylinder, Vorrichtung und Maschine zum Ausrichten von magnetischen oder magnetisierbaren Partikeln auf einem bahn- oder bogenförmigen Substrat
DE102018205883A1 (de) 2018-04-18 2019-10-24 Koenig & Bauer Ag Vorrichtung und Maschine zum Ausrichten von magnetischen oder magnetisierbaren Partikeln auf einem bahn- oder bogenförmigen Substrat
CA3102942C (en) * 2018-07-25 2022-04-05 Koenig & Bauer Ag Devices for aligning magnetic or magnetizable particles, machine, and method for producing optically variable image elements
DE102018122160A1 (de) * 2018-09-11 2020-03-12 Koenig & Bauer Ag Bogendruckmaschine mit Bogen-Simultandruckeinheit und Nummerier-Formzylinder
DE102018127936A1 (de) 2018-11-08 2020-05-14 Koenig & Bauer Ag Vorrichtung, Druckmaschine und Verfahren zur Herstellung eines Sicherheitselementes auf einem Substrat

Also Published As

Publication number Publication date
EP4178805B1 (de) 2024-05-29
JP7387941B2 (ja) 2023-11-28
CO2023005258A2 (es) 2023-05-19
US20230241881A1 (en) 2023-08-03
WO2022069107A1 (de) 2022-04-07
CA3200869A1 (en) 2022-04-07
AU2021353790A1 (en) 2023-06-08
US11858253B2 (en) 2024-01-02
KR20230074585A (ko) 2023-05-30
AU2021353790B2 (en) 2024-02-15
CL2023000965A1 (es) 2023-10-13
CN116075432A (zh) 2023-05-05
JP2023540395A (ja) 2023-09-22
EP4178805A1 (de) 2023-05-17
MX2023003936A (es) 2023-06-22

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