EP3009269A3 - Colour filling of a gravure printing plate - Google Patents

Colour filling of a gravure printing plate Download PDF

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Publication number
EP3009269A3
EP3009269A3 EP15002716.7A EP15002716A EP3009269A3 EP 3009269 A3 EP3009269 A3 EP 3009269A3 EP 15002716 A EP15002716 A EP 15002716A EP 3009269 A3 EP3009269 A3 EP 3009269A3
Authority
EP
European Patent Office
Prior art keywords
printing plate
areas
intaglio printing
substrate
gravure printing
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.)
Withdrawn
Application number
EP15002716.7A
Other languages
German (de)
French (fr)
Other versions
EP3009269A2 (en
Inventor
Peter Schiffmann
Peter Franz
Günter OLSCHEWSKI
Holger Kleine
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 and Devrient GmbH
Original Assignee
Giesecke and 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 and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of EP3009269A2 publication Critical patent/EP3009269A2/en
Publication of EP3009269A3 publication Critical patent/EP3009269A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/04—Printing plates or foils; Materials therefor metallic
    • B41N1/06—Printing plates or foils; Materials therefor metallic for relief printing or intaglio printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/003—Preparing for use and conserving printing surfaces of intaglio formes, e.g. application of a wear-resistant coating, such as chrome, on the already-engraved plate or cylinder; Preparing for reuse, e.g. removing of the Ballard shell; Correction of the engraving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/02—Engraving; Heads therefor
    • 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
    • B41M1/10—Intaglio printing ; Gravure printing

Landscapes

  • Printing Methods (AREA)

Abstract

Die Erfindung betrifft ein Stichtiefdruckverfahren zum Bedrucken von Substrat mit einer Druckfarbe, wobei das Substrat durch eine Stichtiefdruckplatte bedruckt wird, wobei die Oberfläche der Stichtiefdruckplatte mit ersten Bereichen versehen wird, die keine Druckfarbe zur Übertragung auf das Substrat aufweisen, und mit zweiten Bereichen versehen wird, die Druckfarbe zur Übertragung auf das Substrat aufweisen. Die Erfindung betrifft weiterhin eine entsprechende Stichtiefdruckplatte.The invention relates to a gravure printing method for printing substrate with a printing ink, wherein the substrate is printed by a gravure printing plate, wherein the surface of the intaglio printing plate is provided with first areas which have no ink for transfer to the substrate, and provided with second areas, having the ink for transfer to the substrate. The invention further relates to a corresponding intaglio printing plate.

Erfindungsgemäß werden bzw. sind die ersten Bereiche der Oberfläche der Stichtiefdruckplatte gemäß einer ersten Alternative mit einer Hydrophobierung versehen und die zweiten Bereiche der Stichtiefdruckplatte nicht mit einer Hydrophobierung versehen. Gemäß einer zweiten Alternative werden bzw. sind die ersten Bereiche der Oberfläche der Stichtiefdruckplatte mit einer vor jeder Einfärbung der Stichtiefdruckplatte erneut aufzubringenden hydrophilen fluiden Beschichtung versehen. Dadurch wird die Druckfarbe vollständig oder mindestens überwiegend auf die zweiten Bereiche der Oberfläche der Stichtiefdruckplatte aufgebracht und auf die ersten Bereiche nicht oder mindestens nahezu nicht.

Figure imgaf001
According to the invention, the first areas of the surface of the intaglio printing plate are or are provided with a hydrophobization according to a first alternative, and the second areas of the intaglio printing plate are not provided with a hydrophobization. According to a second alternative, the first areas of the surface of the intaglio printing plate are or are provided with a hydrophilic fluid coating to be applied again before each staining of the intaglio printing plate. As a result, the printing ink is applied completely or at least predominantly to the second areas of the surface of the intaglio printing plate and not to the first areas or at least almost not.
Figure imgaf001
EP15002716.7A 2014-09-29 2015-09-18 Colour filling of a gravure printing plate Withdrawn EP3009269A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014014062.8A DE102014014062A1 (en) 2014-09-29 2014-09-29 Color filling of a gravure printing plate

Publications (2)

Publication Number Publication Date
EP3009269A2 EP3009269A2 (en) 2016-04-20
EP3009269A3 true EP3009269A3 (en) 2016-06-29

Family

ID=54196748

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15002716.7A Withdrawn EP3009269A3 (en) 2014-09-29 2015-09-18 Colour filling of a gravure printing plate

Country Status (2)

Country Link
EP (1) EP3009269A3 (en)
DE (1) DE102014014062A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1564653A (en) * 1968-02-12 1969-04-25
CH484752A (en) * 1968-12-12 1970-01-31 De La Rue Giori Sa Steel engraving printing plate
DE2803492A1 (en) * 1977-01-28 1978-08-03 Daniel Beaune GRAVURE PRINTING PROCESS AND MACHINE TO CARRY OUT THIS PROCESS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243653A1 (en) 2002-09-19 2004-04-01 Giesecke & Devrient Gmbh security paper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1564653A (en) * 1968-02-12 1969-04-25
CH484752A (en) * 1968-12-12 1970-01-31 De La Rue Giori Sa Steel engraving printing plate
DE2803492A1 (en) * 1977-01-28 1978-08-03 Daniel Beaune GRAVURE PRINTING PROCESS AND MACHINE TO CARRY OUT THIS PROCESS

Also Published As

Publication number Publication date
EP3009269A2 (en) 2016-04-20
DE102014014062A1 (en) 2016-03-31

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