EP2116375A3 - Web-fed printing press - Google Patents

Web-fed printing press Download PDF

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Publication number
EP2116375A3
EP2116375A3 EP09159515A EP09159515A EP2116375A3 EP 2116375 A3 EP2116375 A3 EP 2116375A3 EP 09159515 A EP09159515 A EP 09159515A EP 09159515 A EP09159515 A EP 09159515A EP 2116375 A3 EP2116375 A3 EP 2116375A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
transfer
forme
transfer cylinder
web
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Withdrawn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
EP09159515A
Other languages
German (de)
French (fr)
Other versions
EP2116375A2 (en
Inventor
Klaus T. Reichel
Georg Schmid
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 EP2116375A2 publication Critical patent/EP2116375A2/en
Publication of EP2116375A3 publication Critical patent/EP2116375A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B41F13/10—Forme 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
    • B41F27/10—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders
    • B41F27/105—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders for attaching cylindrical printing formes
    • 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
    • B41F30/02—Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching to impression cylinders
    • 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
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B41P2227/10—Attaching several printing plates on one cylinder
    • B41P2227/11—Attaching several printing plates on one cylinder in axial direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B41P2227/20—Means enabling or facilitating exchange of tubular printing or impression members, e.g. printing sleeves, blankets
    • B41P2227/21—Means facilitating exchange of sleeves mounted on cylinders without removing the cylinder from the press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Abstract

Die Erfindung betrifft eine Rollendruckmaschine, mit mindestens einem Druckwerk, wobei das oder jedes Druckwerk einen Formzylinder, einen Übertragungszylinder (10), ein Farbwerk und vorzugsweise ein Feuchtwerk aufweist, wobei dem Übertragungszylinder ein Übertragungssystem und dem Formzylinder ein Druckformsystem zugeordnet ist, und wobei das dem Übertragungszylinder (10) zugeordnete Übertragungssystem (11) und/oder das dem Formzylinder zugeordnete Druckformsystem in Axialrichtung des jeweiligen Zylinders derart mehrteilig ausgebildet ist, dass das Übertragungssystem (11) mehrere in Axialrichtung auf dem Übertragungszylinder positionierte Gummisleeves (13, 14) und/oder das Druckformsystem mehrere in Axialrichtung auf dem Formzylinder positionierte Formsleeves aufweist. Erfindungsgemäß weist der Übertragungszylinder (10) mindestens drei unabhängige Druckluftsysteme (19, 20, 21) und/oder der Formzylinder mindestens drei unabhängige Druckluftsysteme auf, um die Sleeves, nämlich die Gummisleeves (13, 14) und/oder die Druckformsleeves, auf dem jeweiligen Zylinder, nämlich auf dem Übertragungszylinder und/oder dem Formzylinder, zu montieren bzw. zu demontieren.

Figure imgaf001
The invention relates to a web-fed printing press, with at least one printing unit, wherein the or each printing unit has a forme cylinder, a transfer cylinder (10), an inking unit and preferably a dampening unit, wherein the transfer cylinder, a transfer system and the forme cylinder is associated with a printing form system, and wherein the Transfer cylinder (10) associated transmission system (11) and / or the forme cylinder associated pressure molding system in the axial direction of the respective cylinder is designed in such a multi-part, that the transmission system (11) a plurality of axially positioned on the transfer cylinder rubber sleeves (13, 14) and / or Compression molding system has several in the axial direction on the form cylinder positioned Formsleeves. According to the invention, the transfer cylinder (10) at least three independent compressed air systems (19, 20, 21) and / or the forme cylinder at least three independent compressed air systems to the sleeves, namely the rubber sleeves (13, 14) and / or the Druckformsleeves on the respective Cylinder, namely on the transfer cylinder and / or the forme cylinder to assemble or disassemble.
Figure imgaf001
EP09159515A 2008-05-08 2009-05-06 Web-fed printing press Withdrawn EP2116375A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008022635A DE102008022635A1 (en) 2008-05-08 2008-05-08 Web Press

Publications (2)

Publication Number Publication Date
EP2116375A2 EP2116375A2 (en) 2009-11-11
EP2116375A3 true EP2116375A3 (en) 2010-02-24

Family

ID=40933627

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09159515A Withdrawn EP2116375A3 (en) 2008-05-08 2009-05-06 Web-fed printing press

Country Status (3)

Country Link
US (1) US20090277350A1 (en)
EP (1) EP2116375A3 (en)
DE (1) DE102008022635A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2020561B1 (en) * 2018-03-09 2019-09-13 Apex Europe B V An Apparatus for Flexographic Printing and A Method of Forming and Operating the Apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917013A (en) * 1988-08-31 1990-04-17 Sidney Katz Mandrel with multiple locking heads
EP0782919A1 (en) * 1996-01-04 1997-07-09 Heidelberger Druckmaschinen Aktiengesellschaft Printing unit for a rotary web printing machine
DE102005035857A1 (en) * 2005-07-30 2007-02-01 Koenig & Bauer Ag Printing cylinder for a printing machine comprises compressed air systems for conveying compressed air to outlet openings formed on the surface of the printing cylinder
EP1990191A2 (en) * 2007-05-08 2008-11-12 manroland AG Web-fed printing press

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1576726A (en) * 1924-04-24 1926-03-16 Arthur B Davis Printing roller and method of making same
US2525003A (en) * 1947-11-17 1950-10-10 Commercial Lithograph Company Method of making lithograph blankets
US3006277A (en) * 1959-05-15 1961-10-31 Kidder Press Company Inc Plate cylinders for printing presses
US3696745A (en) * 1971-01-22 1972-10-10 Jay Morton Composite offset printing plate
DE3336193C2 (en) * 1983-10-05 1986-02-27 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Blanket for a rotary offset printing press
US4899657A (en) * 1987-01-12 1990-02-13 Mitsubishi Paper Mills, Ltd. Method for preventing penetration of damping solution between supporting base and plate
SE466190B (en) * 1989-09-13 1992-01-13 Miller Graphics Ab TRYCKVALSKAERNA
US6374731B1 (en) * 1997-04-18 2002-04-23 Heidelberger Druckmaschinen Ag Lithographic newspaper printing press
DE19803809A1 (en) * 1998-01-31 1999-08-05 Roland Man Druckmasch Offset printing unit
DE19846677C5 (en) * 1998-10-09 2011-02-10 Windmöller & Hölscher Kg Pressure roller with exchangeable outer jacket
DE19911180C2 (en) * 1999-03-12 2001-02-01 Koenig & Bauer Ag Printing unit for a rotary printing machine
DE19961574A1 (en) * 1999-12-21 2001-07-19 Koenig & Bauer Ag Cylinder of a web-fed rotary printing press
ATE353046T1 (en) * 2000-05-17 2007-02-15 Eastman Kodak Co INTERCHANGEABLE CYLINDER ELEMENTS ON ELECTROGRAPHIC PRINTING UNITS
DE10135506A1 (en) * 2000-07-28 2002-02-07 Heidelberger Druckmasch Ag Plate cylinder to hold several printing plates; has cylinder body and two shells to hold printing plates, where shells can move axially with respect to cylinder body independently of each other
US7107907B2 (en) * 2001-01-22 2006-09-19 Goss International Americas, Inc. Flow-restricted printing cylinder for a removable printing sleeve
EP1412183A1 (en) * 2001-08-03 2004-04-28 Koenig & Bauer Aktiengesellschaft Printing groups of a printing press
US6868783B2 (en) * 2001-09-07 2005-03-22 Goss International Americas, Inc. Printing press with multiple-image-carrying cylinder
DE10151816B4 (en) * 2001-10-20 2011-04-28 Manroland Ag Sleeve-shaped printing or transfer mold and apparatus for chamfering the length ends of a sleeve-shaped printing or transfer form
DE10249947A1 (en) * 2002-10-26 2004-05-13 Man Roland Druckmaschinen Ag Printing unit of a web-fed rotary printing press for newspaper printing
US20050229800A1 (en) * 2004-04-20 2005-10-20 Heidelberger Druckmaschinen Ag Plate cylinder with larger diameter central image area
DE102007047781A1 (en) * 2007-05-08 2008-11-13 Manroland Ag Web Press

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917013A (en) * 1988-08-31 1990-04-17 Sidney Katz Mandrel with multiple locking heads
EP0782919A1 (en) * 1996-01-04 1997-07-09 Heidelberger Druckmaschinen Aktiengesellschaft Printing unit for a rotary web printing machine
DE102005035857A1 (en) * 2005-07-30 2007-02-01 Koenig & Bauer Ag Printing cylinder for a printing machine comprises compressed air systems for conveying compressed air to outlet openings formed on the surface of the printing cylinder
EP1990191A2 (en) * 2007-05-08 2008-11-12 manroland AG Web-fed printing press

Also Published As

Publication number Publication date
EP2116375A2 (en) 2009-11-11
DE102008022635A1 (en) 2009-11-12
US20090277350A1 (en) 2009-11-12

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