EP1967381A3 - Rasterwalze für Druckmaschinen sowie Herstellungsverfahren - Google Patents

Rasterwalze für Druckmaschinen sowie Herstellungsverfahren Download PDF

Info

Publication number
EP1967381A3
EP1967381A3 EP08003833A EP08003833A EP1967381A3 EP 1967381 A3 EP1967381 A3 EP 1967381A3 EP 08003833 A EP08003833 A EP 08003833A EP 08003833 A EP08003833 A EP 08003833A EP 1967381 A3 EP1967381 A3 EP 1967381A3
Authority
EP
European Patent Office
Prior art keywords
printing machines
producing same
engraved roller
roller
elevations
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.)
Granted
Application number
EP08003833A
Other languages
English (en)
French (fr)
Other versions
EP1967381B1 (de
EP1967381A2 (de
EP1967381B8 (de
Inventor
Rüdiger Wand
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.)
Heidelberger Druckmaschinen AG
Kurt Zecher GmbH
Original Assignee
Kurt Zecher 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 Kurt Zecher GmbH filed Critical Kurt Zecher GmbH
Publication of EP1967381A2 publication Critical patent/EP1967381A2/de
Publication of EP1967381A3 publication Critical patent/EP1967381A3/de
Publication of EP1967381B1 publication Critical patent/EP1967381B1/de
Application granted granted Critical
Publication of EP1967381B8 publication Critical patent/EP1967381B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B41N7/00—Shells for rollers of printing machines
    • B41N7/06—Shells for rollers of printing machines for inking rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/26—Construction of inking rollers
    • 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
    • B41N7/00—Shells for rollers of printing machines
    • B41N7/005—Coating of the composition; Moulding; Reclaiming; Finishing; Trimming
    • 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
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers
    • 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
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/10—Location or type of the layers in shells for rollers of printing machines characterised by inorganic compounds, e.g. pigments

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Die Erfindung betrifft eine Rasterwalze für Druckmaschinen mit einem Walzenkörper und mit einer auf demselben aufgebrachten Keramikbeschichtung, wobei eine Oberfläche der Keramikbeschichtung mit Erhebungen und/oder Vertiefungen versehen ist, wobei ein Oberflächenbereich zumindest der Erhebungen durch Anschmelzen als eine Verdichtungsschicht ausgebildet ist.
EP20080003833 2007-03-08 2008-02-29 Rasterwalze für Druckmaschinen sowie Herstellungsverfahren Active EP1967381B8 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710011708 DE102007011708A1 (de) 2007-03-08 2007-03-08 Rasterwalze für Druckmaschinen sowie Herstellungsverfahren

Publications (4)

Publication Number Publication Date
EP1967381A2 EP1967381A2 (de) 2008-09-10
EP1967381A3 true EP1967381A3 (de) 2008-11-26
EP1967381B1 EP1967381B1 (de) 2010-05-26
EP1967381B8 EP1967381B8 (de) 2010-07-28

Family

ID=39494411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080003833 Active EP1967381B8 (de) 2007-03-08 2008-02-29 Rasterwalze für Druckmaschinen sowie Herstellungsverfahren

Country Status (2)

Country Link
EP (1) EP1967381B8 (de)
DE (2) DE102007011708A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2393661B1 (de) 2009-02-03 2015-06-10 Heidelberger Druckmaschinen AG Verfahren zur herstellung von rasterwalzen
EP2512816B1 (de) * 2009-12-18 2015-03-25 TeroLab Surface Group SA Verfahren zur herstellung einer besonders beim flexodruck nützlichen dosierwalze
CN116889956A (zh) * 2023-04-06 2023-10-17 上海村田激光技术有限公司 一种微凹涂布网穴结构的网纹辊

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001821A (en) * 1987-12-24 1991-03-26 Albert-Frankenthal Ag Pitted roll for an offset litho printing press
EP0615862A1 (de) * 1993-03-19 1994-09-21 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Walze für ein Farbwerk einer Druckmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001821A (en) * 1987-12-24 1991-03-26 Albert-Frankenthal Ag Pitted roll for an offset litho printing press
EP0615862A1 (de) * 1993-03-19 1994-09-21 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Walze für ein Farbwerk einer Druckmaschine

Also Published As

Publication number Publication date
EP1967381B1 (de) 2010-05-26
DE502008000700D1 (de) 2010-07-08
DE102007011708A1 (de) 2008-09-11
EP1967381A2 (de) 2008-09-10
EP1967381B8 (de) 2010-07-28

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