EP2829402A3 - Offsetdruckwerk und Gummituchunterlage - Google Patents

Offsetdruckwerk und Gummituchunterlage Download PDF

Info

Publication number
EP2829402A3
EP2829402A3 EP14177386.1A EP14177386A EP2829402A3 EP 2829402 A3 EP2829402 A3 EP 2829402A3 EP 14177386 A EP14177386 A EP 14177386A EP 2829402 A3 EP2829402 A3 EP 2829402A3
Authority
EP
European Patent Office
Prior art keywords
blanket
printing
transfer cylinder
cylinder
contact structure
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Withdrawn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
EP14177386.1A
Other languages
English (en)
French (fr)
Other versions
EP2829402A2 (de
Inventor
Michael Seidenschwang
Helmut Stuhlmiller
Hans-Peter Hartmann
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.)
Manroland Goss Web Systems GmbH
Original Assignee
Manroland Web Systems 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 Manroland Web Systems GmbH filed Critical Manroland Web Systems GmbH
Publication of EP2829402A2 publication Critical patent/EP2829402A2/de
Publication of EP2829402A3 publication Critical patent/EP2829402A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F30/00—Devices for attaching coverings or make-ready devices; Guiding devices for coverings
    • B41F30/04—Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching to transfer cylinders
    • 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
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/14—Devices for attaching printing elements or formes to supports for attaching printing formes to intermediate supports, e.g. adapter members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/025—Multicolour printing or perfecting on sheets or on one or more webs, in one printing unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/10—Rotary lithographic machines for offset printing using one impression cylinder co-operating with several transfer cylinders for printing on sheets or webs, e.g. satellite-printing units
    • 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
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • B41N10/06—Blanket structure facilitating fastening to, or location on, supports

Abstract

Druckwerk (10) einer Druckmaschine mit einem Farbwerk (11), einem Übertragungszylinder (14) und einem Formzylinder (13), wobei das Farbwerk (11) Druckfarbe auf mindestens eine auf dem Formzylinder (13) positionierte Druckplatte (15) aufträgt, wobei die Druckfarbe ausgehend von der oder jeder Druckplatte (15) über mindestens eine auf dem Übertragungszylinder (14) positionierte, als Gummituch (23) ausgebildete Übertragungsform auf einen zu bedruckenden Bedruckstoff (22) auftragbar ist, und wobei zwischen dem Übertragungszylinder (14) und dem oder jedem Gummituch (23) eine Kontaktstruktur (24) positioniert ist, die mit dem Übertragungszylinder (14) verbunden ist. In Umfangsrichtung des Übertragungszylinders (14) gesehen ändert sich die radiale Dicke der Kontaktstruktur (24), wobei die Kontaktstruktur (24) an denjenigen Umfangsabschnitten des Übertragungszylinders (14), an welchen im Druckbetrieb Vorlaufenden und Nachlaufenden der oder jeder Druckplatte (15) auf dem oder jedem Gummituch (23) abrollen, eine geringere radiale Dicke aufweist.
EP14177386.1A 2013-07-26 2014-07-17 Offsetdruckwerk und Gummituchunterlage Withdrawn EP2829402A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013107995.4A DE102013107995A1 (de) 2013-07-26 2013-07-26 Druckwerk und Kontaktstruktur für ein Druckwerk

Publications (2)

Publication Number Publication Date
EP2829402A2 EP2829402A2 (de) 2015-01-28
EP2829402A3 true EP2829402A3 (de) 2015-09-02

Family

ID=51211588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14177386.1A Withdrawn EP2829402A3 (de) 2013-07-26 2014-07-17 Offsetdruckwerk und Gummituchunterlage

Country Status (2)

Country Link
EP (1) EP2829402A3 (de)
DE (2) DE102013107995A1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182156A2 (de) * 1984-11-10 1986-05-28 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Offsetdruckmaschine
DE19947228A1 (de) * 1999-10-01 2001-04-05 Koenig & Bauer Ag Zylinder
EP1323527A1 (de) * 2001-11-27 2003-07-02 Printgraph Waterless S.R.L. Universelle Unterlage für ein gummibeschichtetes Gewebe auf Zylinder von Offsetdruckmaschinen
DE102004011882A1 (de) * 2003-12-16 2005-07-21 Koenig & Bauer Ag Druckwerk für eine Druckmaschine ohne Feuchtwerk sowie Drucktuch
EP1832419A2 (de) * 2006-03-07 2007-09-12 WIFAG Maschinenfabrik AG Entlastungselement
EP1894723A2 (de) * 2006-08-29 2008-03-05 WIFAG Maschinenfabrik AG Anordnung von Drucktüchern auf Druckzylindern einer Rotationsdruckmaschine
EP2540517A1 (de) * 2010-02-24 2013-01-02 Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. Drucktuch, herstellungsverfahren dafür, tuchtrommel und drucker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005302A1 (de) * 2005-02-04 2006-08-10 Koenig & Bauer Ag Druckwerk einer Druckmaschine
DE102006044979A1 (de) * 2006-09-23 2008-04-10 Man Roland Druckmaschinen Ag Druckwerk einer Druckmaschine
DE202008017781U1 (de) 2008-01-17 2010-07-08 Manroland Ag Druckwerk einer Druckmaschine und Übertragungsform

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182156A2 (de) * 1984-11-10 1986-05-28 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Offsetdruckmaschine
DE19947228A1 (de) * 1999-10-01 2001-04-05 Koenig & Bauer Ag Zylinder
EP1323527A1 (de) * 2001-11-27 2003-07-02 Printgraph Waterless S.R.L. Universelle Unterlage für ein gummibeschichtetes Gewebe auf Zylinder von Offsetdruckmaschinen
DE102004011882A1 (de) * 2003-12-16 2005-07-21 Koenig & Bauer Ag Druckwerk für eine Druckmaschine ohne Feuchtwerk sowie Drucktuch
EP1832419A2 (de) * 2006-03-07 2007-09-12 WIFAG Maschinenfabrik AG Entlastungselement
EP1894723A2 (de) * 2006-08-29 2008-03-05 WIFAG Maschinenfabrik AG Anordnung von Drucktüchern auf Druckzylindern einer Rotationsdruckmaschine
EP2540517A1 (de) * 2010-02-24 2013-01-02 Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. Drucktuch, herstellungsverfahren dafür, tuchtrommel und drucker

Also Published As

Publication number Publication date
DE202013103877U1 (de) 2013-10-18
EP2829402A2 (de) 2015-01-28
DE102013107995A1 (de) 2015-01-29

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