EP0771651A3 - Method for cleaning a cylinder of a printing press - Google Patents

Method for cleaning a cylinder of a printing press Download PDF

Info

Publication number
EP0771651A3
EP0771651A3 EP96116302A EP96116302A EP0771651A3 EP 0771651 A3 EP0771651 A3 EP 0771651A3 EP 96116302 A EP96116302 A EP 96116302A EP 96116302 A EP96116302 A EP 96116302A EP 0771651 A3 EP0771651 A3 EP 0771651A3
Authority
EP
European Patent Office
Prior art keywords
cleaning
dryer
level
reduced
printing press
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
EP96116302A
Other languages
German (de)
French (fr)
Other versions
EP0771651A2 (en
EP0771651B1 (en
Inventor
Rudolf Mitze
Horst Müller
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
MAN Roland 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0771651A2 publication Critical patent/EP0771651A2/en
Publication of EP0771651A3 publication Critical patent/EP0771651A3/en
Application granted granted Critical
Publication of EP0771651B1 publication Critical patent/EP0771651B1/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)

Abstract

A method for cleaning cylinders of a rotary printing press having washer and suction devices and an adjacently mounted dryer which shortens the down time during the cleaning operation and at the same time satisfies safety requirements. At the beginning of a cleaning process, the dryer is reduced from its normal operating output level to a predetermined lower operating output level which eliminates the risk of combustion with cleaning fluid vapors. At the end of the cleaning process, the operating output of the dryer is increased from its reduced level to its normal operating level in a significantly shortened period of time, as compared to conventional practice, resulting in reduced down time for the printing machine during the cleaning operation.\!
EP96116302A 1995-11-04 1996-10-11 Method for cleaning a cylinder of a printing press Expired - Lifetime EP0771651B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19541160 1995-11-04
DE19541160A DE19541160C1 (en) 1995-11-04 1995-11-04 Process for cleaning a cylinder of a rotary printing press

Publications (3)

Publication Number Publication Date
EP0771651A2 EP0771651A2 (en) 1997-05-07
EP0771651A3 true EP0771651A3 (en) 1997-05-14
EP0771651B1 EP0771651B1 (en) 1998-12-02

Family

ID=7776636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96116302A Expired - Lifetime EP0771651B1 (en) 1995-11-04 1996-10-11 Method for cleaning a cylinder of a printing press

Country Status (5)

Country Link
US (1) US5755159A (en)
EP (1) EP0771651B1 (en)
JP (1) JP2930196B2 (en)
AT (1) ATE173974T1 (en)
DE (2) DE19541160C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227758A1 (en) * 2002-06-21 2004-01-29 Koenig & Bauer Ag Rotary printing machine with a coating unit and method for coating sheet-guiding cylinders
KR101192788B1 (en) * 2005-10-13 2012-10-18 엘지디스플레이 주식회사 Printing Device System and Patterning method using the same
CN112693226B (en) * 2020-12-28 2022-08-16 河南省联发纸业有限公司 Stoving case among UV lithography apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737940A (en) * 1970-12-10 1973-06-12 H Moestue Cleaning apparatus for offset printing machines
DE3901105C1 (en) * 1987-07-15 1990-01-11 Baldwin-Gegenheimer Gmbh, 8900 Augsburg, De Method and apparatus for cleaning cylinders of a web-fed printing machine
EP0372588A2 (en) * 1988-12-08 1990-06-13 Baldwin-Gegenheimer GmbH Method and device for cleaning the cylinders in a rotary press
EP0419289A2 (en) * 1989-09-22 1991-03-27 Oxy-Dry Corporation Printing cylinder cleaning system
DE4327209A1 (en) * 1992-09-11 1994-03-17 Heidelberger Druckmasch Ag Cleaning and disposal system within a production machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD135882A1 (en) * 1977-09-05 1979-06-06 Hans Johne FORM ROTARY PRINTING PRESS
DE3723400C1 (en) * 1987-07-15 1989-02-23 Baldwin Gegenheimer Gmbh Method and device for cleaning cylinders of a web printing press
DE3939190A1 (en) * 1989-01-25 1990-08-09 Baldwin Gegenheimer Gmbh CONTINUOUS DRYER OF ROLLER ROTATION PRINTING MACHINES AND OPERATION OF SUCH A CONTINUOUS DRYER FOR CONTINUOUS PRESSURE AND CYLINDER WASHING WITH A RUNNING TRAIN
US5214442A (en) * 1991-09-27 1993-05-25 Xerox Corporation Adaptive dryer control for ink jet processors
DE4301410A1 (en) * 1993-01-20 1994-07-21 Baldwin Gegenheimer Gmbh Printing machine cleaning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737940A (en) * 1970-12-10 1973-06-12 H Moestue Cleaning apparatus for offset printing machines
DE3901105C1 (en) * 1987-07-15 1990-01-11 Baldwin-Gegenheimer Gmbh, 8900 Augsburg, De Method and apparatus for cleaning cylinders of a web-fed printing machine
EP0372588A2 (en) * 1988-12-08 1990-06-13 Baldwin-Gegenheimer GmbH Method and device for cleaning the cylinders in a rotary press
EP0419289A2 (en) * 1989-09-22 1991-03-27 Oxy-Dry Corporation Printing cylinder cleaning system
DE4327209A1 (en) * 1992-09-11 1994-03-17 Heidelberger Druckmasch Ag Cleaning and disposal system within a production machine

Also Published As

Publication number Publication date
EP0771651A2 (en) 1997-05-07
DE59600901D1 (en) 1999-01-14
DE19541160C1 (en) 1997-01-30
ATE173974T1 (en) 1998-12-15
US5755159A (en) 1998-05-26
JP2930196B2 (en) 1999-08-03
JPH09164665A (en) 1997-06-24
EP0771651B1 (en) 1998-12-02

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