EP1591244A3 - Method and means for cleaning the dampening solution of a printing press - Google Patents

Method and means for cleaning the dampening solution of a printing press Download PDF

Info

Publication number
EP1591244A3
EP1591244A3 EP05009231A EP05009231A EP1591244A3 EP 1591244 A3 EP1591244 A3 EP 1591244A3 EP 05009231 A EP05009231 A EP 05009231A EP 05009231 A EP05009231 A EP 05009231A EP 1591244 A3 EP1591244 A3 EP 1591244A3
Authority
EP
European Patent Office
Prior art keywords
dampening solution
dampening
solution
cleaning
dirt
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
EP05009231A
Other languages
German (de)
French (fr)
Other versions
EP1591244A2 (en
EP1591244B1 (en
Inventor
Christian Walczyk
Christian Brüggemann
Jürgen Meckel
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.)
Technotrans SE
GEA Mechanical Equipment GmbH
Original Assignee
Technotrans SE
Westfalia Separator GmbH
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 Technotrans SE, Westfalia Separator GmbH filed Critical Technotrans SE
Publication of EP1591244A2 publication Critical patent/EP1591244A2/en
Publication of EP1591244A3 publication Critical patent/EP1591244A3/en
Application granted granted Critical
Publication of EP1591244B1 publication Critical patent/EP1591244B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/30—Recovering used solvents or residues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Verfahren zur Reinigung des Feuchtmittels einer Druckmaschine mit einem automatisch entleerenden Separator (16), der die Schmutzpartikel und Ölreste vom Feuchtmittel abtrennt und als Schmutz- und Feuchtmittelgemisch einem Schmutz- und Feuchmittelbehälter (24) zuführt und das verbleibende Feuchtmittel in einen Feuchtmittelsammelbehälter (20) einleitet, und wobei dass das Schmutz- und Feuchtmittelgemisch in dem Schmutz- und Feuchtmittelbehälter (24) zum schichtweisen Absetzen gebracht wird und dass die das Feuchtmittel enthaltende Schicht durch einen Überlauf (26) in den Feuchtmittelsammelbehälter (20) überführt wird.

Figure 00000001
A method for cleaning the dampening solution of a printing machine with an automatically emptying separator (16), which separates the dirt particles and oil residues from the dampening solution and as a dirt and dampening solution a dirt and dampening container (24) supplies and initiates the remaining dampening solution in a fountain solution tank (20) and wherein the soil and fountain solution mixture in the soil and dampening solution tank (24) is brought to the layered settling and that the dampening solution-containing layer is transferred by an overflow (26) in the dampening solution collecting container (20).
Figure 00000001
EP05009231A 2004-04-30 2005-04-27 Method and means for cleaning the dampening solution of a printing press Expired - Fee Related EP1591244B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004021508 2004-04-30
DE102004021508A DE102004021508B4 (en) 2004-04-30 2004-04-30 Method and device for cleaning the dampening solution of a printing machine

Publications (3)

Publication Number Publication Date
EP1591244A2 EP1591244A2 (en) 2005-11-02
EP1591244A3 true EP1591244A3 (en) 2005-11-09
EP1591244B1 EP1591244B1 (en) 2009-04-08

Family

ID=34935826

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05009231A Expired - Fee Related EP1591244B1 (en) 2004-04-30 2005-04-27 Method and means for cleaning the dampening solution of a printing press

Country Status (4)

Country Link
US (1) US7291277B2 (en)
EP (1) EP1591244B1 (en)
JP (1) JP4242853B2 (en)
DE (2) DE102004021508B4 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6908558B2 (en) * 2003-03-19 2005-06-21 David J. Stinson Fountain solution recycling system for commercial printers
US7048863B2 (en) * 2003-07-08 2006-05-23 Ashland Licensing And Intellectual Property Llc Device and process for treating cutting fluids using ultrasound
DE102004021508B4 (en) * 2004-04-30 2007-04-19 Technotrans Ag Method and device for cleaning the dampening solution of a printing machine
DE202005018085U1 (en) * 2005-11-19 2006-01-19 Technotrans Ag Cleaning device for the dampening solution of an offset printing machine
US9101160B2 (en) * 2005-11-23 2015-08-11 The Coca-Cola Company Condiments with high-potency sweetener
DE102007016421A1 (en) * 2007-04-05 2008-06-19 Technotrans Ag Sedimentation filter for contaminated liquids useful for cleaning up moistening agents for offset printing has number of downwards sloping take off channels with exit holes and gives increased efficiency in liquid cleaning
DE102007033293A1 (en) * 2007-07-17 2009-01-29 Technotrans Ag Filtration for printing machines
DE102008003447B4 (en) 2008-01-08 2010-08-19 Technotrans Ag Decentralized cleaning system
DE102008010036B3 (en) * 2008-02-20 2009-07-30 Technotrans Ag Damping solution cleaning device arrangement for use in printing machine, has additive dosing device arranged such that dosing of dampening solution additive is controlled based on parameters of damping solution cleaning device
ITMI20100018A1 (en) * 2010-01-12 2011-07-13 Ecografica S R L PLANT FOR THE SEPARATION AND RECOVERY OF MICROPARTELS CONTAINED IN SUSPENSION IN THE OFFSET PRINTING WATER.
US20200078894A1 (en) * 2018-09-07 2020-03-12 Manufacturing Productivity Systems Coolant filtration system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29723682U1 (en) * 1997-09-01 1999-02-04 Müller Druckerei Technik GmbH, 65510 Hünstetten Device for cleaning liquid waste from printing works
DE19955624A1 (en) * 1999-11-19 2001-05-23 Fogra Forschungsgesellschaft D Water supply for an offset printing press has a centrifugal separator in the water circuit to clean the water of any dirt or other impurities to extend or eliminate water change intervals

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US2389730A (en) * 1942-06-03 1945-11-27 Roberts & Porter Inc Dampening mechanism for printing presses
US3959129A (en) * 1974-01-14 1976-05-25 Alar Engineering Corporation Waste treatment process
US3896730A (en) * 1974-02-22 1975-07-29 Koppers Co Inc Wash-up system for flexographic printers
US3949668A (en) * 1974-10-17 1976-04-13 Smith R.P.M. Corporation Liquid feed for offset press dampening system
US4009657A (en) * 1975-02-25 1977-03-01 Scott Paper Company Apparatus for applying fluid to an intaglio roll for transfer to a soft, absorbent fibrous web
US4151854A (en) * 1977-08-25 1979-05-01 Inland Newspaper Machinery Corporation Method and apparatus for mixing and supplying fountain solution to printing presses
US4179019A (en) * 1978-01-09 1979-12-18 Danziger Harry Lee Apparatus for reclaiming used lubricating oils
US4384523A (en) * 1980-10-23 1983-05-24 Mirachem Corporation Fountain control system
US4391638A (en) * 1982-04-22 1983-07-05 J. M. Huber Corporation Method for reclaiming ink waste
US4565638A (en) * 1983-09-22 1986-01-21 Jerry Zucker Method for purifying ink
IT1180802B (en) * 1984-08-01 1987-09-23 Web Italia Srl SYSTEM FOR THE CONTINUOUS FEEDING OF THE WATERING SOLUTION IN THE OFFSET PRINTING PROCESSES
US4574695A (en) * 1984-09-24 1986-03-11 Mirachem Corporation Ltee/Ltd. Press dampening roll fountain
US4693821A (en) * 1985-09-23 1987-09-15 Transfield, Inc. Weir for waste water treatment systems
US4738785A (en) * 1987-02-13 1988-04-19 Eastman Kodak Company Waste treatment process for printing operations employing water dispersible inks
US4778604A (en) * 1987-06-24 1988-10-18 Separation Technologies, Inc. Method for reclaiming waste ink
US4754779A (en) * 1987-08-12 1988-07-05 Gabor Juhasz Central circulator and mixer for fountain solution for printing presses
US4874515A (en) * 1987-12-22 1989-10-17 The Ink Company Ink reclamation system
US4818284A (en) * 1987-12-22 1989-04-04 The Ink Company Ink reclamation system
EP0430233B1 (en) * 1989-11-30 1998-04-22 Toyo Boseki Kabushiki Kaisha Process and apparatus for developing photopolymer plates
JP2504596Y2 (en) * 1990-01-26 1996-07-10 富士写真フイルム株式会社 Dampening water automatic replenisher
CH686001A5 (en) * 1990-04-18 1995-11-30 Andre Robert Louis Monnerat Process for regeneration inks for printing security documents by printing technique intaglio.
DE9101888U1 (en) * 1990-07-04 1991-05-08 Technotrans Böhnensieker GmbH, 4414 Sassenberg Device for providing process water for printing machines
US5017291A (en) * 1990-10-24 1991-05-21 Semler Industries, Inc. Process for recycling and reconstituting flexographic inks
GB9121317D0 (en) * 1991-10-09 1991-11-20 Dantex Graphics Ltd Filter unit
US5200094A (en) * 1991-12-20 1993-04-06 Lawrence Paper Company Method of recovery of printing ink wastes using elevated temperature, pressure and shear
DE4229311C1 (en) * 1992-09-02 1994-03-10 Heidelberger Druckmasch Ag Device for cleaning the fountain solution
US6224273B1 (en) * 1993-08-19 2001-05-01 Mario Ferrante Process and device for the continuous separation of the constituents of an engraving bath
US5622620A (en) * 1994-07-08 1997-04-22 Pall Corporation Apparatus for treating fountain solution
US5489379A (en) * 1994-07-08 1996-02-06 Pall Corporation Apparatus for filtering solution
US5811224A (en) * 1994-08-24 1998-09-22 Bayer Corporation Process for rejuvenating developer in printing plate development
US5628914A (en) * 1995-10-05 1997-05-13 Prasil; Frank Method for recycling lithographic ink
FR2749947B1 (en) * 1996-06-14 1998-08-28 Photomeca Egg PROCESS AND DEVICE FOR THE TOTAL CONTINUOUS SEPARATION OF A MIXTURE OF PHOTOPOLYMERS AND WATER BY MEMBRANE AND FILTER FOR THE MANUFACTURE OF FLEXIBLE PRINTS FOR USE IN PRINTING
US5828923A (en) * 1996-09-05 1998-10-27 Nippon Paint Co., Ltd. Apparatus and method for processing water wash photopolymer solution
DE19738049A1 (en) * 1997-09-01 1999-03-04 Mueller Druckerei Technik Gmbh Printing works waste water and solvent filter system
US6247856B1 (en) * 1998-01-22 2001-06-19 Toyo Boseki Kabushiki Kaisha Developing system of photosensitive resin plates and apparatus used therein
WO2001028776A1 (en) * 1999-10-17 2001-04-26 Royse Manufacturing Co. Printing press fountain solution system and method thereof
JP2002059531A (en) * 2000-08-17 2002-02-26 Mihara Ryoju Engineering Kk Apparatus for cleaning dampening water
US6293198B1 (en) * 2000-10-13 2001-09-25 S. T. Engineering Co., Ltd. Circulation treatment system and method for treating fountain solution
US6855487B2 (en) * 2001-10-26 2005-02-15 Kodak Polychrome Graphics, Llc Method and apparatus for refreshment and reuse of loaded developer
US6908558B2 (en) * 2003-03-19 2005-06-21 David J. Stinson Fountain solution recycling system for commercial printers
DE102004021508B4 (en) * 2004-04-30 2007-04-19 Technotrans Ag Method and device for cleaning the dampening solution of a printing machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29723682U1 (en) * 1997-09-01 1999-02-04 Müller Druckerei Technik GmbH, 65510 Hünstetten Device for cleaning liquid waste from printing works
DE19955624A1 (en) * 1999-11-19 2001-05-23 Fogra Forschungsgesellschaft D Water supply for an offset printing press has a centrifugal separator in the water circuit to clean the water of any dirt or other impurities to extend or eliminate water change intervals

Also Published As

Publication number Publication date
JP4242853B2 (en) 2009-03-25
EP1591244A2 (en) 2005-11-02
US20060005724A1 (en) 2006-01-12
EP1591244B1 (en) 2009-04-08
DE102004021508A1 (en) 2005-11-24
DE502005007024D1 (en) 2009-05-20
DE102004021508B4 (en) 2007-04-19
JP2005313649A (en) 2005-11-10
US7291277B2 (en) 2007-11-06

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