WO2011006897A3 - Vorrichtung zum auftragen von farbeffektpigmenten - Google Patents

Vorrichtung zum auftragen von farbeffektpigmenten Download PDF

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Publication number
WO2011006897A3
WO2011006897A3 PCT/EP2010/060074 EP2010060074W WO2011006897A3 WO 2011006897 A3 WO2011006897 A3 WO 2011006897A3 EP 2010060074 W EP2010060074 W EP 2010060074W WO 2011006897 A3 WO2011006897 A3 WO 2011006897A3
Authority
WO
WIPO (PCT)
Prior art keywords
color
substrate web
running direction
surface region
effect pigments
Prior art date
Application number
PCT/EP2010/060074
Other languages
English (en)
French (fr)
Other versions
WO2011006897A2 (de
Inventor
Christoph Kocher
Original Assignee
Landqart
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 Landqart filed Critical Landqart
Priority to CN201080033758.5A priority Critical patent/CN104246073B8/zh
Priority to EP10737308.6A priority patent/EP2454413B1/de
Publication of WO2011006897A2 publication Critical patent/WO2011006897A2/de
Publication of WO2011006897A3 publication Critical patent/WO2011006897A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0245—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web
    • B05C5/025—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web only at particular part of the work
    • 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
    • B42D25/21—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • D21H23/48—Curtain coaters
    • 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

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Beschrieben wird eine Vorrichtung (1) für die Auftragung einer Farbe auf ein entlang einer Laufrichtung (12) an der Vorrichtung (1) vorbei geführten Substratbahn (3). Die Vorrichtung ist dadurch gekennzeichnet, dass sie einen in Laufrichtung (12) konvex ausgebildeten und senkrecht zur Laufrichtung (12) gerade ausgebildeten Flächenbereich (28) aufweist, welcher in Kontakt mit der Substratbahn (3) gebracht werden kann, und dass im konvex ausgebildeten Flächenbereich (28) eine, vorzugsweise wenigstens zwei separat mit Farbe ansteuerbare, in einer Richtung senkrecht zur Laufrichtung (12) versetzte Durchtrittsöffnungen (6) für die Farbe vorgesehen sind, durch welche die Farbe direkt auf die Substratbahn (3) aufgebracht wird, wobei die Auftragsmenge der Farbe abhängig ist vom Anstellwinkel (13-15) zwischen der Ebene der Substratbahn (3) und der Normalen zu einer Tangentialebene am Flächenbereich (28) an der Stelle der jeweiligen Durchtrittsöffnung (6).
PCT/EP2010/060074 2009-07-17 2010-07-13 Vorrichtung zum auftragen von farbeffektpigmenten WO2011006897A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201080033758.5A CN104246073B8 (zh) 2009-07-17 2010-07-13 用于涂布色效应颜料的装置
EP10737308.6A EP2454413B1 (de) 2009-07-17 2010-07-13 Vorrichtung zum auftragen von farbeffektpigmenten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01131/09A CH701535A1 (de) 2009-07-17 2009-07-17 Vorrichtung zum auftragen von farbeffektpigmenten.
CH1131/09 2009-07-17

Publications (2)

Publication Number Publication Date
WO2011006897A2 WO2011006897A2 (de) 2011-01-20
WO2011006897A3 true WO2011006897A3 (de) 2011-04-21

Family

ID=41650435

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/060074 WO2011006897A2 (de) 2009-07-17 2010-07-13 Vorrichtung zum auftragen von farbeffektpigmenten

Country Status (4)

Country Link
EP (1) EP2454413B1 (de)
CN (1) CN104246073B8 (de)
CH (1) CH701535A1 (de)
WO (1) WO2011006897A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017125618A1 (de) * 2017-11-02 2019-05-02 Bundesdruckerei Gmbh Verfahren zum Herstellen eines Sicherheitsmerkmals auf einem Sicherheitspapier und Verwendung
DE102018004438A1 (de) 2018-06-05 2019-12-05 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement zur Absicherung von Wertdokumenten
DE102021002416A1 (de) 2021-05-06 2022-11-10 Giesecke+Devrient Currency Technology Gmbh Verfahren zum Herstellen eines Sicherheitselements und Sicherheitselement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429292A1 (fr) * 1978-06-19 1980-01-18 Arjomari Prioux Papier de securite comportant comme moyen de securite au moins une substance iridescente
EP0490825A1 (de) * 1990-12-12 1992-06-17 - Sihl - Zürcher Papierfabrik An Der Sihl Sicherheitspapier für Banknoten oder dergl. und Verfahren zu seiner Herstellung
WO2006007745A1 (de) * 2004-07-21 2006-01-26 Landqart Sicherheitsmerkmal und verfahren zu dessen herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20221952U1 (de) * 2002-06-24 2009-08-20 Voith Patent Gmbh Vorrichtung zum beidseitigen Streichen und zum Trocknen einer Materialbahn, insbesondere aus Papier oder Karton
JP2009211058A (ja) * 2008-02-04 2009-09-17 Toray Eng Co Ltd 塗布装置および塗布方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429292A1 (fr) * 1978-06-19 1980-01-18 Arjomari Prioux Papier de securite comportant comme moyen de securite au moins une substance iridescente
EP0490825A1 (de) * 1990-12-12 1992-06-17 - Sihl - Zürcher Papierfabrik An Der Sihl Sicherheitspapier für Banknoten oder dergl. und Verfahren zu seiner Herstellung
WO2006007745A1 (de) * 2004-07-21 2006-01-26 Landqart Sicherheitsmerkmal und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
WO2011006897A2 (de) 2011-01-20
CN104246073B8 (zh) 2017-05-03
CN104246073A (zh) 2014-12-24
EP2454413B1 (de) 2015-03-11
CN104246073B (zh) 2017-03-29
EP2454413A2 (de) 2012-05-23
CH701535A1 (de) 2011-01-31

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