EP1712360A3 - Printing machine Ink transfer device - Google Patents

Printing machine Ink transfer device Download PDF

Info

Publication number
EP1712360A3
EP1712360A3 EP06007232A EP06007232A EP1712360A3 EP 1712360 A3 EP1712360 A3 EP 1712360A3 EP 06007232 A EP06007232 A EP 06007232A EP 06007232 A EP06007232 A EP 06007232A EP 1712360 A3 EP1712360 A3 EP 1712360A3
Authority
EP
European Patent Office
Prior art keywords
transfer device
blanket
ink transfer
ink
printing machine
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Withdrawn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
EP06007232A
Other languages
German (de)
French (fr)
Other versions
EP1712360A2 (en
Inventor
Eduard Hoffmann
Georg Schmid
Alfons Grieser
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 AG
Original Assignee
Manroland 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
Application filed by Manroland AG filed Critical Manroland AG
Publication of EP1712360A2 publication Critical patent/EP1712360A2/en
Publication of EP1712360A3 publication Critical patent/EP1712360A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/909—Resilient layer, e.g. printer's blanket

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Rotary Presses (AREA)

Abstract

Die Erfindung betrifft eine Farbübertragungseinrichtung (10) einer Druckmaschine, mit einem Gummituch (11) zur Übertragung von Duckfarbe von einer Druckform auf einen Bedruckstoff, wobei ein Vorlaufende (16) und ein Nachlaufende (17) des Gummituchs (11) in einem auf einem Gummizylinder gespannten Zustand der Farbübertragungseinrichtung (10) einander unter Bildung eines nichtfarbübertragenden Spalts (15) gegenüberliegen, mit einem Trägerelement (12) für das Gummituch und mit Fixierelementen (13, 14) zum Spannen der Farbübertragungseinrichtung (10) auf dem Gummizylinder. Erfindungsgemäß sind das Trägerelement (12) und die Fixierelemente (13, 14) zur Minimierung des nichtfarbübertragenden Spalts (15) als separate Baugruppen ausgeführt.

Figure imgaf001
The invention relates to a color transfer device (10) of a printing press, with a blanket (11) for transferring Duckfarbe of a printing plate on a substrate, wherein a leading end (16) and a trailing end (17) of the blanket (11) in one on a blanket cylinder tensioned state of the ink transfer device (10) facing each other to form a non-ink-transferring gap (15), with a support member (12) for the blanket and with fixing elements (13, 14) for tensioning the ink transfer device (10) on the blanket cylinder. According to the invention, the carrier element (12) and the fixing elements (13, 14) are designed as separate assemblies for minimizing the non-ink-transferring gap (15).
Figure imgaf001
EP06007232A 2005-04-14 2006-04-06 Printing machine Ink transfer device Withdrawn EP1712360A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005017229A DE102005017229A1 (en) 2005-04-14 2005-04-14 Ink transfer device of a printing press

Publications (2)

Publication Number Publication Date
EP1712360A2 EP1712360A2 (en) 2006-10-18
EP1712360A3 true EP1712360A3 (en) 2010-05-05

Family

ID=36691698

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06007232A Withdrawn EP1712360A3 (en) 2005-04-14 2006-04-06 Printing machine Ink transfer device

Country Status (5)

Country Link
US (1) US7568427B2 (en)
EP (1) EP1712360A3 (en)
JP (1) JP2006289981A (en)
CN (1) CN1846999A (en)
DE (1) DE102005017229A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007009810A1 (en) * 2007-02-28 2008-09-04 Man Roland Druckmaschinen Ag Rubber blanket plate for a web-fed printing press comprises a film formed on a side of a plate-like support so that one surface of the support covered by the film on the side is smaller than one surface of the support covered by the blanket
DE102013113882A1 (en) * 2013-12-11 2015-06-11 Manroland Web Systems Gmbh Clamping rail for a rubber blanket and blanket
US9821547B2 (en) * 2013-12-13 2017-11-21 Day International, Inc. Printing blanket with non-extensible backing mountable in a single reel rod lock-up
NL2020109B1 (en) * 2017-12-18 2019-06-25 Xeikon Prepress Nv Method for fixing and treating a flexible plate on a drum, and flexible plate for use therein

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0748688A2 (en) * 1995-06-14 1996-12-18 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Device for slit-like holding system
WO2004048094A1 (en) * 2002-11-25 2004-06-10 Baldwin Jimek Ab A device at a blanket cylinder
DE10354436A1 (en) * 2002-12-16 2004-08-19 Koenig & Bauer Ag Printing blanket assembly for a printed blanket cylinder of a rotary printing press comprises a dimensionally stable support plate and a printing blanket fixed to the outer side of the support plate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730092A (en) * 1971-03-05 1973-05-01 Grace W R & Co Magnetic sheet for impression cylinder
DE3614541A1 (en) * 1986-04-29 1987-11-05 Roland Man Druckmasch DEVICE FOR HOLDING INTERLOCKS ON CYLINDERS OF ROTATIONAL PRINTING MACHINES
US5131326A (en) * 1991-08-19 1992-07-21 Rockwell International Corporation Cover mounting for a printing press
US5357863A (en) * 1991-11-15 1994-10-25 Day International, Inc. Printing blanket for use with a printing cylinder to achieve a narrow gap lock-up
DE4320464C2 (en) * 1993-06-21 1997-03-20 Roland Man Druckmasch Transfer cylinders for rotary printing machines
DE19729375A1 (en) * 1997-07-09 1999-01-14 Ltg Lufttechnische Gmbh Device for fastening a flexible plate on the circumference of the cylinder of a painting machine
US6073558A (en) 1998-07-20 2000-06-13 Heidelberger Druckmaschinen Ag Printing press having blanket cylinder with filler bar and blanket
JP3446122B2 (en) * 2000-07-12 2003-09-16 株式会社東京機械製作所 Blanket torso
US7412924B2 (en) 2002-12-16 2008-08-19 Koenig & Bauer Aktiengesellschaft Printing blanket assembly for a blanket cylinder including filler material at blanket ends
DE20305146U1 (en) * 2003-03-31 2004-08-12 Hatec Produktions- Und Handelsgesellschaft Mbh Printing blanket for offset printing machine is clamped under tension by a recessed fitting located under the cylinder outer profile
US20060054308A1 (en) * 2004-09-14 2006-03-16 Smith Mark A Multiple fluid heat pipe
US8783178B2 (en) * 2005-11-09 2014-07-22 Day International, Inc. Printing blanket including a non-extensible backing layer and a relief area which may be mounted in a variety of lockup mechanisms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0748688A2 (en) * 1995-06-14 1996-12-18 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Device for slit-like holding system
WO2004048094A1 (en) * 2002-11-25 2004-06-10 Baldwin Jimek Ab A device at a blanket cylinder
DE10354436A1 (en) * 2002-12-16 2004-08-19 Koenig & Bauer Ag Printing blanket assembly for a printed blanket cylinder of a rotary printing press comprises a dimensionally stable support plate and a printing blanket fixed to the outer side of the support plate

Also Published As

Publication number Publication date
DE102005017229A1 (en) 2006-10-19
US20060230961A1 (en) 2006-10-19
CN1846999A (en) 2006-10-18
EP1712360A2 (en) 2006-10-18
US7568427B2 (en) 2009-08-04
JP2006289981A (en) 2006-10-26

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