EP2036723A3 - Printing unit in a web-fed rotary printing press - Google Patents

Printing unit in a web-fed rotary printing press Download PDF

Info

Publication number
EP2036723A3
EP2036723A3 EP08016165A EP08016165A EP2036723A3 EP 2036723 A3 EP2036723 A3 EP 2036723A3 EP 08016165 A EP08016165 A EP 08016165A EP 08016165 A EP08016165 A EP 08016165A EP 2036723 A3 EP2036723 A3 EP 2036723A3
Authority
EP
European Patent Office
Prior art keywords
printing
units
unit
web
printing unit
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Withdrawn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
EP08016165A
Other languages
German (de)
French (fr)
Other versions
EP2036723A2 (en
Inventor
Wolfgang Käser
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 EP2036723A2 publication Critical patent/EP2036723A2/en
Publication of EP2036723A3 publication Critical patent/EP2036723A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/302—Devices for tripping inking devices as a whole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/0024—Frames
    • 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
    • B41F7/04—Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/20—Details
    • B41F7/24—Damping devices
    • B41F7/40—Devices for tripping or lifting damping rollers; Supporting, adjusting, or removing arrangements therefor

Landscapes

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

Abstract

Die Erfindung betrifft eine Druckeinheit einer Rollenrotationsdruckmaschine, mit mehreren Druckwerken (11), wobei jedes Druckwerk (11) einen Übertragungszylinder (12), einen Formzylinder (13), ein Farbwerk (14) und vorzugsweise ein Feuchtwerk (15) aufweist, wobei der Übertragungszylinder (12) und der Formzylinder (13) eines jeden Druckwerks (11) gemeinsam an Seitenwänden (16) eines Rahmens der Druckeinheit gelagert sind, und wobei die Druckeinheit über Lagereinrichtungen (17), die am Rahmen derselben angreifen, in der Rollenrotationsdruckmaschine ausgerichtet ist. Erfindungsgemäß sind Walzen der Farbwerke (14) und/oder Feuchtwerke (15) der Druckwerke an separaten Tragwänden (18) derart gelagert sind, dass die Tragwände (18) für die Walzen der Farbwerke (14) und/oder Feuchtwerke (15) gegenüber den Seitenwänden (16), an welchen die Übertragungszylinder (12) und Formzylinder (23) der Druckwerke gelagert sind, verlagerbar sind, um einen Zugang zu den Zylindern und Walzen der Druckwerke (11) freizugeben.

Figure imgaf001
The invention relates to a printing unit of a web-fed rotary printing press, having a plurality of printing units (11), each printing unit (11) having a transfer cylinder (12), a forme cylinder (13), an inking unit (14) and preferably a dampening unit (15), wherein the transfer cylinder (12) and the forme cylinder (13) of each printing unit (11) are mounted together on side walls (16) of a frame of the printing unit, and wherein the printing unit is aligned in the web-fed rotary printing press via bearing means (17) engaging the frame thereof. According to the invention, rollers of the inking units (14) and / or dampening units (15) of the printing units are mounted on separate support walls (18) in such a way that the support walls (18) for the rollers of the inking units (14) and / or dampening units (15) are opposite to those of FIGS Side walls (16) on which the transfer cylinder (12) and forme cylinder (23) of the printing units are mounted, are displaceable in order to release access to the cylinders and rollers of the printing units (11).
Figure imgaf001
EP08016165A 2007-09-14 2008-09-13 Printing unit in a web-fed rotary printing press Withdrawn EP2036723A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007043841A DE102007043841A1 (en) 2007-09-14 2007-09-14 Printing unit of a web-fed rotary printing machine

Publications (2)

Publication Number Publication Date
EP2036723A2 EP2036723A2 (en) 2009-03-18
EP2036723A3 true EP2036723A3 (en) 2011-07-27

Family

ID=40202216

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08016165A Withdrawn EP2036723A3 (en) 2007-09-14 2008-09-13 Printing unit in a web-fed rotary printing press

Country Status (3)

Country Link
US (1) US20090071355A1 (en)
EP (1) EP2036723A3 (en)
DE (1) DE102007043841A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014108524A1 (en) * 2014-06-17 2015-12-17 Manroland Web Systems Gmbh Printing unit for a rotary printing press

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949957A1 (en) * 1978-12-14 1980-07-03 Didde Glaser Inc PRINTING UNIT FOR AN OFFSET ROLLER ROTATION MACHINE
DE69102010T2 (en) * 1990-04-25 1994-09-15 Bobst Sa Offset printing machine for variable formats with automatic loading and unloading of the cylinder.
EP0638419A1 (en) * 1993-08-13 1995-02-15 Maschinenfabrik Wifag Supporting framework for a rotary web printing press
EP1149694A1 (en) * 2000-04-27 2001-10-31 Miyakoshi Printing Machinery Co., Ltd. Easy-of-maintenance printing press having a stack of offset perfecting printing units

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1670569A (en) * 1928-05-22 Botary printing machinery
US2012245A (en) * 1933-04-18 1935-08-20 Meisel Press Mfg Company Printing press
US2557381A (en) * 1946-08-09 1951-06-19 William C Huebner Multiple unit printing press
DE3446619C2 (en) * 1984-12-20 1991-02-14 J.G. Mailänder GmbH & Co, 7120 Bietigheim-Bissingen Rotary printing device
JPH0784051B2 (en) * 1987-09-25 1995-09-13 宮腰機械製作株式会社 Exchange cylinder exchange device for exchange cylinder rotary press
CH685380A5 (en) * 1992-03-26 1995-06-30 De La Rue Giori Sa Rotary printing machining with print works
DE4408026A1 (en) * 1994-03-10 1995-09-14 Koenig & Bauer Ag Printing unit for a multi-color web-fed rotary printing machine
JP2001096722A (en) * 1999-09-30 2001-04-10 Komori Corp Printer
DE10035785A1 (en) * 2000-07-22 2002-02-07 Koenig & Bauer Ag Printing group for offset rotary printing machine; has at least one form cylinder , at least one transfer cylinder and at least one inking system and can be adjusted parallel to cylinder axes
US6684775B2 (en) * 2001-06-07 2004-02-03 Heidelberger Druckmaschinen Ag Printing unit with roll-away inkers
DE10302213B3 (en) * 2003-01-22 2004-03-04 Koenig & Bauer Ag Printing machine has inking mechanism and printing cylinder changing device supported for movement relative to printing cylinder by common displacement drive
JP2007021858A (en) * 2005-07-15 2007-02-01 Komori Corp Printing machine equipped with moving type ink unit
DE102005035875A1 (en) * 2005-07-30 2007-02-15 Man Roland Druckmaschinen Ag Printing unit for printing machine, particularly web-fed rotary printing machine, has printer, which has cylinder module, where cylinder module has form cylinder, transfer cylinder and inking module

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949957A1 (en) * 1978-12-14 1980-07-03 Didde Glaser Inc PRINTING UNIT FOR AN OFFSET ROLLER ROTATION MACHINE
DE69102010T2 (en) * 1990-04-25 1994-09-15 Bobst Sa Offset printing machine for variable formats with automatic loading and unloading of the cylinder.
EP0638419A1 (en) * 1993-08-13 1995-02-15 Maschinenfabrik Wifag Supporting framework for a rotary web printing press
EP1149694A1 (en) * 2000-04-27 2001-10-31 Miyakoshi Printing Machinery Co., Ltd. Easy-of-maintenance printing press having a stack of offset perfecting printing units

Also Published As

Publication number Publication date
DE102007043841A1 (en) 2009-03-19
US20090071355A1 (en) 2009-03-19
EP2036723A2 (en) 2009-03-18

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