EP0453853A3 - Printing machine with washing device - Google Patents

Printing machine with washing device Download PDF

Info

Publication number
EP0453853A3
EP0453853A3 EP19910105538 EP91105538A EP0453853A3 EP 0453853 A3 EP0453853 A3 EP 0453853A3 EP 19910105538 EP19910105538 EP 19910105538 EP 91105538 A EP91105538 A EP 91105538A EP 0453853 A3 EP0453853 A3 EP 0453853A3
Authority
EP
European Patent Office
Prior art keywords
printing press
washing
rubber blanket
cylinder
thickness compensator
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
EP19910105538
Other languages
German (de)
Other versions
EP0453853B1 (en
EP0453853A2 (en
Inventor
Anton Rodi
Bernd Mueller
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
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0453853A2 publication Critical patent/EP0453853A2/en
Publication of EP0453853A3 publication Critical patent/EP0453853A3/en
Application granted granted Critical
Publication of EP0453853B1 publication Critical patent/EP0453853B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F35/00—Cleaning arrangements or devices

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

A method of washing an offset printing press having a plate cylinder, a rubber blanket cylinder, an impression cylinder, an inking unit a paper thickness compensator and a damping unit. The inking unit and the damping unit include, respectively, inking rollers and damping solution applicator rollers. The offset printing press also includes a washing apparatus. The washing apparatus, when in the wash mode, is placed in engagement with the rubber blanket cylinder of the printing press by control apparatus. Also, in the wash mode, the impression cylinder is engaged with or disengaged from the rubber blanket cylinder by a paper thickness compensator. The usual purpose of the paper thickness compensator is to compensate for the thickness of the stock in running-on mode but is employed herein also to effectuate washing of various rollers and/or cylinders of the printing press.
EP91105538A 1990-04-27 1991-04-08 Printing machine with washing device Expired - Lifetime EP0453853B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4013465 1990-04-27
DE4013465A DE4013465A1 (en) 1990-04-27 1990-04-27 PRINTING MACHINE WITH WASHING DEVICE

Publications (3)

Publication Number Publication Date
EP0453853A2 EP0453853A2 (en) 1991-10-30
EP0453853A3 true EP0453853A3 (en) 1992-02-12
EP0453853B1 EP0453853B1 (en) 1995-06-28

Family

ID=6405220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91105538A Expired - Lifetime EP0453853B1 (en) 1990-04-27 1991-04-08 Printing machine with washing device

Country Status (6)

Country Link
US (1) US5174209A (en)
EP (1) EP0453853B1 (en)
JP (1) JPH04229273A (en)
AT (1) ATE124329T1 (en)
CA (1) CA2039355A1 (en)
DE (2) DE4013465A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110345U1 (en) * 1991-08-22 1991-10-10 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Dampening system for offset printing machines
DE4312229C2 (en) * 1993-04-14 1999-10-28 Heidelberger Druckmasch Ag Process for the defined generation of a color distribution close to production in the inking unit of rotary printing presses
DE4338625A1 (en) * 1993-11-12 1995-05-18 Oxy Dry Maschinen Gmbh Process for fully automatic cylinder cleaning in printing presses with a central control system
DE19501806C5 (en) 1995-01-21 2005-08-18 Man Roland Druckmaschinen Ag Method for cleaning cylinders and rollers of a printing unit of a printing machine
DE19843363B4 (en) * 1998-09-22 2006-04-13 Koenig & Bauer Ag Method for cleaning cylinders and rollers
DE29905660U1 (en) * 1999-03-26 2000-08-10 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Printing machine with a cleaning device for cleaning two printing press cylinders
DE19937272A1 (en) * 1999-08-06 2001-02-15 Koenig & Bauer Ag Process for cleaning cylinders
DE10057051B4 (en) * 1999-12-06 2011-03-10 Heidelberger Druckmaschinen Ag Method for starting a printing press
EP1164012B1 (en) 2000-05-17 2010-02-10 Komori Corporation Ink removal method for printing press
JP4824192B2 (en) * 2000-05-17 2011-11-30 株式会社小森コーポレーション Ink removal method for printing press
DE10032703A1 (en) * 2000-07-05 2002-01-17 Koenig & Bauer Ag Process and device in printing machines for imaging surfaces
US6997108B2 (en) 2001-08-21 2006-02-14 Mitsubishi Heavy Industries, Ltd. Plate-making type printing press, multi-color printing press and plate-making type printing method
JP4205971B2 (en) 2003-02-24 2009-01-07 東京印刷機材トレーディング株式会社 Impression cylinder jacket cleaning device for sheet-fed offset duplex printing press
EP1593512A3 (en) 2004-05-04 2006-05-24 MAN Roland Druckmaschinen AG Printing machine
JP4786325B2 (en) * 2004-12-21 2011-10-05 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Method for cleaning an anilox inking device of a printing press
DE102007009969B4 (en) * 2006-05-19 2017-07-06 Heidelberger Druckmaschinen Ag Method of cleaning an anilox inking unit
US8015918B2 (en) * 2007-03-20 2011-09-13 Komori Corporation Cleaning apparatus
DE102009006268B4 (en) * 2008-02-26 2017-12-14 Heidelberger Druckmaschinen Ag Method for cleaning a lateral surface of a blanket cylinder of a wet offset printing press
EP2520431B1 (en) * 2011-05-02 2014-03-12 Heidelberger Druckmaschinen AG Method for cleaning colour decks in offset printers and offset printer
CN103879143B (en) * 2012-12-21 2017-01-18 江苏中德包装机械有限公司 Automatic cleaning method of offset press cylinder
DE102013112919A1 (en) * 2013-11-22 2015-05-28 Manroland Web Systems Gmbh Method for operating a printing machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531886B2 (en) * 1975-07-17 1977-08-11 Heidelberger Druckmaschinen Ag, 6900 Heidelberg METHOD AND DEVICE FOR CLEANING THE CYLINDERS OF AN OFFSET PRINTING UNIT
DD236052A1 (en) * 1985-04-12 1986-05-28 Polygraph Leipzig DEVICE FOR CLEANING CYLINDERS AND ROLLERS IN PRINTING MACHINES OF PRINTING MACHINES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766853A (en) * 1972-04-04 1973-10-23 Dick Co Ab System for cleaning rollers of a duplicating machine, such as ink rollers
JPS562018A (en) * 1979-06-19 1981-01-10 Matsushita Electric Ind Co Ltd Bias circuit
DE3800570A1 (en) * 1988-01-12 1989-07-20 Heidelberger Druckmasch Ag PRINTING UNIT FOR ROTATIONAL PRINTING MACHINES
JPH0717049B2 (en) * 1988-05-13 1995-03-01 リョービ株式会社 Roller connection / separation device for offset printing machine
JPH0764053B2 (en) * 1988-12-06 1995-07-12 株式会社東京機械製作所 Method and device for automatically cleaning liquid supply roller of rotary press

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531886B2 (en) * 1975-07-17 1977-08-11 Heidelberger Druckmaschinen Ag, 6900 Heidelberg METHOD AND DEVICE FOR CLEANING THE CYLINDERS OF AN OFFSET PRINTING UNIT
DD236052A1 (en) * 1985-04-12 1986-05-28 Polygraph Leipzig DEVICE FOR CLEANING CYLINDERS AND ROLLERS IN PRINTING MACHINES OF PRINTING MACHINES

Also Published As

Publication number Publication date
DE4013465A1 (en) 1991-10-31
US5174209A (en) 1992-12-29
ATE124329T1 (en) 1995-07-15
EP0453853B1 (en) 1995-06-28
CA2039355A1 (en) 1991-10-28
JPH04229273A (en) 1992-08-18
EP0453853A2 (en) 1991-10-30
DE59105825D1 (en) 1995-08-03

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