EP0203281A3 - Water duct for the damping device of an offset printing machine - Google Patents

Water duct for the damping device of an offset printing machine Download PDF

Info

Publication number
EP0203281A3
EP0203281A3 EP86102915A EP86102915A EP0203281A3 EP 0203281 A3 EP0203281 A3 EP 0203281A3 EP 86102915 A EP86102915 A EP 86102915A EP 86102915 A EP86102915 A EP 86102915A EP 0203281 A3 EP0203281 A3 EP 0203281A3
Authority
EP
European Patent Office
Prior art keywords
fountain
dampening
fluid
printing machine
damping device
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
EP86102915A
Other languages
German (de)
Other versions
EP0203281A2 (en
EP0203281B1 (en
Inventor
Erich Georg Wieland
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Priority to AT86102915T priority Critical patent/ATE45541T1/en
Publication of EP0203281A2 publication Critical patent/EP0203281A2/en
Publication of EP0203281A3 publication Critical patent/EP0203281A3/en
Application granted granted Critical
Publication of EP0203281B1 publication Critical patent/EP0203281B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41F7/32—Ducts, containers, or like supply devices for liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Abstract

A water fountain for a dampening unit of an offset rotary printing machine includes spaced front rear and side walls and a bottom. A pair of spaced inlet and outlet dams each include drainage holes and overflow apertures. Dampening fluid is fed to the fountain through an infeed pipe and unused fluid exits the fountain through a drainage tube. This drainage tube is in fluid communication with, but is separate from a funnel carried in an open end of a dampening fluid recirculation pipe. The water fountain is supported between side frames of the press. Since neither dampening fluid inlet line nor the dampening fluid recirculation pipe are connected to the fountain, it can be quickly and easily removed from the dampening unit for cleaning or service.
EP86102915A 1985-05-30 1986-03-05 Water duct for the damping device of an offset printing machine Expired EP0203281B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86102915T ATE45541T1 (en) 1985-05-30 1986-03-05 WATER BOX FOR A DAMPENING UNIT OF AN OFFSET ROTARY PRESS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853519294 DE3519294A1 (en) 1985-05-30 1985-05-30 WATER CASE FOR A DAMPING UNIT OF AN OFFSET ROTATION PRINTING MACHINE
DE3519294 1985-05-30

Publications (3)

Publication Number Publication Date
EP0203281A2 EP0203281A2 (en) 1986-12-03
EP0203281A3 true EP0203281A3 (en) 1987-10-07
EP0203281B1 EP0203281B1 (en) 1989-08-16

Family

ID=6271945

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102915A Expired EP0203281B1 (en) 1985-05-30 1986-03-05 Water duct for the damping device of an offset printing machine

Country Status (5)

Country Link
US (1) US4682542A (en)
EP (1) EP0203281B1 (en)
JP (1) JPH0626884B2 (en)
AT (1) ATE45541T1 (en)
DE (2) DE3519294A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909878C1 (en) * 1989-03-25 1990-08-02 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5651311A (en) * 1993-07-28 1997-07-29 Lee; John M. Printing press with ink separator and method for separating ink from dampener solution
JP2970987B2 (en) * 1994-03-18 1999-11-02 株式会社コムテック Printing paper wiping device
DE19612043A1 (en) * 1996-03-27 1997-10-02 Gunnar Seegers Spectacles with frame positioned by two side bows and nose support
DE10127251A1 (en) 2001-06-05 2002-12-12 Heidelberger Druckmasch Ag Wet box for the dampening system of an offset printing machine
DE10242996B3 (en) * 2002-09-17 2004-02-26 Koenig & Bauer Ag Damping unit used in a printing press, especially as an offset damping unit, comprises a damping medium collection container for collecting damping medium permanently overflowing the edge of a trough element
JP2006043981A (en) * 2004-08-03 2006-02-16 Komori Corp Water supplying device of printing machine
JP2006289617A (en) * 2005-04-05 2006-10-26 Katsura Roller Seisakusho:Kk Water trough of offset printing machine
ES2841906T3 (en) 2014-12-30 2021-07-12 Dow Agrosciences Llc Picolinamides as fungicides

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518171A (en) * 1966-06-27 1968-03-22 Addressograph Multigraph Process and machine for lithographic printing
DE1611322B1 (en) * 1967-12-22 1971-03-11 Polygraph Leipzig Water box for dampening of offset printing machines
GB2082972A (en) * 1980-08-29 1982-03-17 Roland Man Druckmasch Liquid Tank for Printing Press
DE3211294A1 (en) * 1981-03-27 1982-10-21 Pitney Bowes Ltd., Harlow, Essex Connecting device for an exchangeable container
US4497250A (en) * 1983-02-08 1985-02-05 Motter Printing Press Co. Ink Fountain

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141978A (en) * 1936-03-12 1938-12-27 Sun Engraving Company Ltd Rotary printing or coating machine
US2201452A (en) * 1937-09-11 1940-05-21 Goss Printing Press Co Ltd Intaglio printing mechanism
US2435452A (en) * 1945-05-05 1948-02-03 Albert W Linn Color inker for cylinder presses
US3045592A (en) * 1959-05-28 1962-07-24 Smithe Machine Co Inc F L Liquid applicator
US3352317A (en) * 1964-12-09 1967-11-14 Dahlgren Mfg Company Inc Dampening fluid cooling and circulating apparatus for lithographic offset press dampening device
US3405636A (en) * 1966-06-27 1968-10-15 Addressograph Multigraph Lithographic moisture supply
DE6906599U (en) * 1969-02-20 1969-08-07 Albert Schnellpressen DAMPING UNIT FOR PRINTING MACHINES
DE6930930U (en) * 1969-08-05 1970-07-16 Maschf Augsburg Nuernberg Ag MOISTURE LIQUID BOX FOR DAMPING UNITS OF OFFSET PRINTING MACHINES.
US3718115A (en) * 1971-01-27 1973-02-27 Int Paper Co Adhesive application system
US3940782A (en) * 1974-09-10 1976-02-24 Diazit Company, Inc. Diazotype developing apparatus with liquid metering assembly
DE3334469C2 (en) * 1983-09-23 1985-11-21 Koenig & Bauer AG, 8700 Würzburg Ink return system in a rotary printing press
US4574695A (en) * 1984-09-24 1986-03-11 Mirachem Corporation Ltee/Ltd. Press dampening roll fountain

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518171A (en) * 1966-06-27 1968-03-22 Addressograph Multigraph Process and machine for lithographic printing
DE1611322B1 (en) * 1967-12-22 1971-03-11 Polygraph Leipzig Water box for dampening of offset printing machines
GB2082972A (en) * 1980-08-29 1982-03-17 Roland Man Druckmasch Liquid Tank for Printing Press
DE3211294A1 (en) * 1981-03-27 1982-10-21 Pitney Bowes Ltd., Harlow, Essex Connecting device for an exchangeable container
US4497250A (en) * 1983-02-08 1985-02-05 Motter Printing Press Co. Ink Fountain

Also Published As

Publication number Publication date
ATE45541T1 (en) 1989-09-15
EP0203281A2 (en) 1986-12-03
DE3519294A1 (en) 1986-12-04
JPS61277451A (en) 1986-12-08
EP0203281B1 (en) 1989-08-16
JPH0626884B2 (en) 1994-04-13
DE3665040D1 (en) 1989-09-21
US4682542A (en) 1987-07-28

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