EP1022135A3 - Device for remoistening a dried paper web - Google Patents

Device for remoistening a dried paper web Download PDF

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Publication number
EP1022135A3
EP1022135A3 EP00100098A EP00100098A EP1022135A3 EP 1022135 A3 EP1022135 A3 EP 1022135A3 EP 00100098 A EP00100098 A EP 00100098A EP 00100098 A EP00100098 A EP 00100098A EP 1022135 A3 EP1022135 A3 EP 1022135A3
Authority
EP
European Patent Office
Prior art keywords
paper web
remoistening
dried paper
spray
chamber
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
EP00100098A
Other languages
German (de)
French (fr)
Other versions
EP1022135A2 (en
EP1022135B1 (en
Inventor
Michael Motzke
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.)
Baldwin Germany GmbH
Original Assignee
Baldwin Grafotec 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 Baldwin Grafotec GmbH filed Critical Baldwin Grafotec GmbH
Publication of EP1022135A2 publication Critical patent/EP1022135A2/en
Publication of EP1022135A3 publication Critical patent/EP1022135A3/en
Application granted granted Critical
Publication of EP1022135B1 publication Critical patent/EP1022135B1/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
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/02—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by dampening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Bei einer Vorrichtung zur Rückbefeuchtung einer vorzugsweise frisch bedruckten, getrockneten Papierbahn (2) mit oberhalb und unterhalb der Papierbahn (2) angeordneten, mit Befeuchtungsmittel beaufschlagbaren Sprühdüsen (10) und diese aufnehmenden Sprühkammern (9), lässt sich dadurch eine zuverlässige Entlüftung der Sprühkammern (9) erreichen, dass jede Sprühkammer (9) in einer zugeordneten Absaugkammer (18) angeordnet ist, die mittels wenigstens eines zugeordneten Absauggebläses (20) absaugbar ist.

Figure 00000001
In the case of a device for remoistening a preferably freshly printed, dried paper web (2) with spray nozzles (10) arranged above and below the paper web (2) and with spray chambers (9) receiving these, reliable ventilation of the spray chambers (9) 9) achieve that each spray chamber (9) is arranged in an assigned suction chamber (18) which can be sucked off by means of at least one assigned suction blower (20).
Figure 00000001
EP00100098A 1999-01-19 2000-01-07 Device for remoistening a dried paper web Expired - Lifetime EP1022135B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19901802A DE19901802B4 (en) 1999-01-19 1999-01-19 Device for rewetting a dried paper web
DE19901802 1999-01-19

Publications (3)

Publication Number Publication Date
EP1022135A2 EP1022135A2 (en) 2000-07-26
EP1022135A3 true EP1022135A3 (en) 2001-11-07
EP1022135B1 EP1022135B1 (en) 2003-11-12

Family

ID=7894636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00100098A Expired - Lifetime EP1022135B1 (en) 1999-01-19 2000-01-07 Device for remoistening a dried paper web

Country Status (5)

Country Link
US (1) US6430972B1 (en)
EP (1) EP1022135B1 (en)
JP (1) JP2000211205A (en)
CN (1) CN1261028A (en)
DE (2) DE19901802B4 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1224083A4 (en) * 1999-10-15 2004-12-15 Megtec Sys Inc Electrostatic assisted web cooling and remoistening device
DE10231598A1 (en) * 2001-08-07 2003-02-20 Heidelberger Druckmasch Ag Product web remoistening apparatus e.g. for paper web, has applicator roller and heating element
JP2008273032A (en) * 2007-04-27 2008-11-13 Mitsubishi Heavy Ind Ltd Printing method by offset printing machine and offset printing machine
DE102007062454A1 (en) * 2007-12-22 2009-07-02 Robert Bosch Gmbh Method for regulating a web tension and / or a register
CN102673117B (en) * 2011-03-18 2014-03-26 武汉虹之彩包装印刷有限公司 Humidifying device used for screen printing
ITTO20120981A1 (en) * 2012-11-13 2014-05-14 Itt Italia Srl METHOD AND PLANT FOR POWDER COATING OF ELECTRICALLY NON-CONDUCTIVE ELEMENTS, IN PARTICULAR BRAKE PADS
CN103696324A (en) * 2013-12-04 2014-04-02 安徽省嘉信包装印务有限公司 Corrugated paper humidifying water tank
CN106113930B (en) * 2016-08-09 2018-05-22 湖州佳宁印刷有限公司 A kind of paper processing device of printing machine
CN108582997B (en) * 2018-05-17 2019-10-01 重庆川之舟印务设计有限公司 Equipment for printed matter surface drying
DE102019206973A1 (en) * 2018-06-14 2019-12-19 Heidelberger Druckmaschinen Ag Sheet printing machine with a dampening device
DE102018211079A1 (en) * 2018-07-05 2020-01-09 Heidelberger Druckmaschinen Ag Sheet printing machine with a dampening device
CN112810313A (en) * 2021-02-08 2021-05-18 常州捷佳创智能装备有限公司 Cooling air duct assembly and drying equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464119A (en) * 1947-01-07 1949-03-08 Fred C Dawson Moistening apparatus
DE19615198C1 (en) * 1996-04-17 1997-07-24 Grafotec Gmbh Rewetting freshly printed dried printed matter

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420739A (en) * 1945-10-25 1947-05-20 American Seal Kap Corp Drying unit using steam jets
US2804693A (en) * 1955-09-07 1957-09-03 Levey Fred K H Co Inc Printing
DE1635336A1 (en) * 1966-07-22 1971-05-06 Vepa Ag Device for treating textiles in particular
US3574261A (en) * 1968-09-24 1971-04-13 Grace W R & Co Apparatus and method for drying permeable webs
US4430779A (en) * 1979-04-11 1984-02-14 Lawrence Rockman Apparatus for steam conditioning textile fabrics
FR2578553B1 (en) * 1985-03-06 1989-01-06 Bertin & Cie SPRAY COOLING SYSTEM
DE8631105U1 (en) * 1986-11-20 1987-01-08 Vepa AG, Riehen, Basel Drainage device by suction of the liquid
FR2690871B1 (en) * 1992-05-06 1997-01-17 Materiels Equip Graphiques Sa PAPER REHUMIDIFIER.
GB2282463A (en) * 1993-09-10 1995-04-05 Manfred George Michelson Cleaning photographic film
JPH08503417A (en) * 1993-09-14 1996-04-16 ヨット エム フォイト ゲーエムベーハー Coaching method and device for moving product ribbon
KR100369200B1 (en) * 1994-04-30 2003-03-26 가부시키가이샤 세이부 기켄 Method of low temperature rapid dehydration drying by high speed fluid
US5849321A (en) * 1994-07-01 1998-12-15 Valmet Corporation Method and apparatus for spray-coating a paper or board web
DE4431252B4 (en) * 1994-09-02 2004-01-29 V.I.B. Systems Gmbh Method and device for printing on a material web
ATE209271T1 (en) * 1995-02-24 2001-12-15 Voith Paper Patent Gmbh CLEANING DEVICE
DE19539015C2 (en) * 1995-02-24 1998-02-12 Voith Sulzer Papiermasch Gmbh Cleaning device
FI108061B (en) * 1995-10-05 2001-11-15 Metso Paper Inc Method for coating a paper or cardboard web
CA2205293A1 (en) * 1996-05-15 1997-11-15 Voith Sulzer Papiermaschinen Gmbh Device for manufacturing a material web
FI107549B (en) * 1996-06-19 2001-08-31 Metso Paper Inc Method and apparatus for over-blowing and / or blast-drying paper web or similar web-based material
DE19627973A1 (en) * 1996-07-11 1998-01-15 Voith Sulzer Papiermasch Gmbh Cleaning device
US6148831A (en) * 1996-10-25 2000-11-21 Valmet Corporation Method for cleaning a web
DE19726897C2 (en) * 1997-06-25 2000-01-13 Voith Sulzer Papiermasch Gmbh Process for cleaning a conveyor belt
DE19820432A1 (en) * 1998-05-07 1999-11-11 Voith Sulzer Papiertech Patent Method and device for applying an application medium to a running surface

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464119A (en) * 1947-01-07 1949-03-08 Fred C Dawson Moistening apparatus
DE19615198C1 (en) * 1996-04-17 1997-07-24 Grafotec Gmbh Rewetting freshly printed dried printed matter

Also Published As

Publication number Publication date
EP1022135A2 (en) 2000-07-26
EP1022135B1 (en) 2003-11-12
CN1261028A (en) 2000-07-26
US6430972B1 (en) 2002-08-13
DE50004379D1 (en) 2003-12-18
JP2000211205A (en) 2000-08-02
DE19901802B4 (en) 2004-02-12
DE19901802A1 (en) 2000-07-27

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