WO2009043700A3 - Application device, and method for the operation of an application device - Google Patents

Application device, and method for the operation of an application device Download PDF

Info

Publication number
WO2009043700A3
WO2009043700A3 PCT/EP2008/062085 EP2008062085W WO2009043700A3 WO 2009043700 A3 WO2009043700 A3 WO 2009043700A3 EP 2008062085 W EP2008062085 W EP 2008062085W WO 2009043700 A3 WO2009043700 A3 WO 2009043700A3
Authority
WO
WIPO (PCT)
Prior art keywords
application
application device
relative movement
guiding mechanism
lateral guiding
Prior art date
Application number
PCT/EP2008/062085
Other languages
German (de)
French (fr)
Other versions
WO2009043700A2 (en
Inventor
Bernd-Uwe Stellner
Benjamin Mendez-Gallon
Original Assignee
Voith Patent Gmbh
Bernd-Uwe Stellner
Benjamin Mendez-Gallon
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 Voith Patent Gmbh, Bernd-Uwe Stellner, Benjamin Mendez-Gallon filed Critical Voith Patent Gmbh
Publication of WO2009043700A2 publication Critical patent/WO2009043700A2/en
Publication of WO2009043700A3 publication Critical patent/WO2009043700A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
    • B05C5/008—Slide-hopper curtain coaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention relates to an application device (1) for applying at least one layer of an application medium that can be dispensed by means of at least one application nozzle (2.1, 2.2) in a curtain (5) which falls freely from a breakaway edge (6) onto an opposite surface (7) and is equipped with at least one lateral guiding mechanism (10) for stabilizing the curtain (5). Said application device (1) is characterized in that means are provided for generating a relative movement between the lateral guiding mechanism (10) and the breakaway edge (6). The invention further relates to a method for operating such an application device (1) in the form of a multilayer application station which can be operated in at least one mode of operation characterizing the application or in an inoperative mode. In said method, a relative movement between the lateral guiding mechanism (10) and the breakaway edge (6) can be generated, and said relative movement is used as a control variable for controlling the adjustment of the individual modes of operation.
PCT/EP2008/062085 2007-09-27 2008-09-11 Application device, and method for the operation of an application device WO2009043700A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007000778.9 2007-09-27
DE200710000778 DE102007000778A1 (en) 2007-09-27 2007-09-27 Application device and method for operating an application device

Publications (2)

Publication Number Publication Date
WO2009043700A2 WO2009043700A2 (en) 2009-04-09
WO2009043700A3 true WO2009043700A3 (en) 2009-07-02

Family

ID=40046347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/062085 WO2009043700A2 (en) 2007-09-27 2008-09-11 Application device, and method for the operation of an application device

Country Status (2)

Country Link
DE (1) DE102007000778A1 (en)
WO (1) WO2009043700A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008040409A1 (en) 2008-07-15 2010-01-21 Voith Patent Gmbh Curtain-coating unit for coating a moving paper, cardboard or other fiber web with fluid to pasty coating medium in the form of one or more layered curtain, comprises a curtain coating head arranged over the fiber material web
DE102009000809A1 (en) 2009-02-12 2010-08-19 Voith Patent Gmbh Curtain applicator
DE102009054737A1 (en) 2009-12-16 2011-06-22 Voith Patent GmbH, 89522 Curtain applicator
DE102011016761A1 (en) * 2011-04-12 2012-10-18 RWR Patentverwaltung GbR(vertreten durch Josef Rothen, 42699 Solingen, Michael Rothen, 40764 Langenfeld, Harald Wallner, 51371 Leverkusen) Device, coextrusion nozzle and method for applying and / or producing a laminar composite material and planar composite material
EP3342928A1 (en) * 2016-12-29 2018-07-04 Valmet Technologies Oy Curtain application device

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632403A (en) * 1969-03-26 1972-01-04 Eastman Kodak Co Method and apparatus for curtain coating
GB1276381A (en) * 1968-06-03 1972-06-01 Eastman Kodak Co Coating method and apparatus
US4060649A (en) * 1976-12-06 1977-11-29 Sprague Electric Company Paint curtain machine and method of painting
DE2631559A1 (en) * 1976-07-14 1978-01-19 Helvisol Ag Adhesive distributor for travelling strip - has set of slope and height adjustable troughs between adhesive container and conveyor
EP0145648A1 (en) * 1983-09-15 1985-06-19 Ciba-Geigy Ag Coating device
JPS61477A (en) * 1984-06-12 1986-01-06 Fuji Photo Film Co Ltd Coating apparatus
EP0404014A2 (en) * 1989-06-19 1990-12-27 Fuji Photo Film Co., Ltd. Coating width changing device for use in curtain coating
EP0520091A1 (en) * 1991-06-18 1992-12-30 Agfa-Gevaert N.V. Curtain coater
EP0537086A1 (en) * 1991-10-11 1993-04-14 Eastman Kodak Company Curtain coating method and apparatus
DE4203086C1 (en) * 1992-02-04 1993-05-27 Sollich Gmbh & Co Kg, 4902 Bad Salzuflen, De Appts. for coating chocolate material on food pieces - comprises mesh belt carrying pieces through vertical flowing curtain of coating material, preliminary curtain being formed by passing material over frame
JPH05138229A (en) * 1991-11-19 1993-06-01 Sumitomo Metal Ind Ltd Cooling device for hot steel plate or the like
JPH06226179A (en) * 1991-03-07 1994-08-16 Fuji Photo Film Co Ltd Coating device
US5338359A (en) * 1993-11-03 1994-08-16 Eastman Kodak Company Hopper preparation pan with edge walls
US5368643A (en) * 1991-11-13 1994-11-29 Ciba-Geigy Corporation Coating apparatus for boards
EP0943961A2 (en) * 1998-03-18 1999-09-22 Eastman Kodak Company Curtain coating apparatus and method with continuous width adjustment
US6146708A (en) * 1997-09-26 2000-11-14 Fuji Photo Film Co., Ltd. Coating method and apparatus
WO2005058511A1 (en) * 2003-12-17 2005-06-30 Voith Paper Patent Gmbh Application device
WO2006097376A1 (en) * 2005-03-14 2006-09-21 Voith Patent Gmbh Application device
EP1779935A2 (en) * 2005-11-01 2007-05-02 Voith Patent GmbH Coating apparatus and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359120A1 (en) 2003-12-17 2005-07-14 Voith Paper Patent Gmbh Applicator to give a coating curtain of liquid/paste coatings to one or both sides of a moving web, of paper/cardboard, has a jet with a distribution chamber with an opening at one end side covered by a closure giving access for cleaning
JP4542816B2 (en) 2004-05-18 2010-09-15 ボイス ペ−パ− パテント ゲ−エムベ−ハ− Curtain type coater
DE102004056270A1 (en) 2004-11-22 2006-05-24 Basf Ag Side guide for the curtain coating

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276381A (en) * 1968-06-03 1972-06-01 Eastman Kodak Co Coating method and apparatus
US3632403A (en) * 1969-03-26 1972-01-04 Eastman Kodak Co Method and apparatus for curtain coating
DE2631559A1 (en) * 1976-07-14 1978-01-19 Helvisol Ag Adhesive distributor for travelling strip - has set of slope and height adjustable troughs between adhesive container and conveyor
US4060649A (en) * 1976-12-06 1977-11-29 Sprague Electric Company Paint curtain machine and method of painting
EP0145648A1 (en) * 1983-09-15 1985-06-19 Ciba-Geigy Ag Coating device
JPS61477A (en) * 1984-06-12 1986-01-06 Fuji Photo Film Co Ltd Coating apparatus
EP0404014A2 (en) * 1989-06-19 1990-12-27 Fuji Photo Film Co., Ltd. Coating width changing device for use in curtain coating
JPH06226179A (en) * 1991-03-07 1994-08-16 Fuji Photo Film Co Ltd Coating device
EP0520091A1 (en) * 1991-06-18 1992-12-30 Agfa-Gevaert N.V. Curtain coater
EP0537086A1 (en) * 1991-10-11 1993-04-14 Eastman Kodak Company Curtain coating method and apparatus
US5368643A (en) * 1991-11-13 1994-11-29 Ciba-Geigy Corporation Coating apparatus for boards
JPH05138229A (en) * 1991-11-19 1993-06-01 Sumitomo Metal Ind Ltd Cooling device for hot steel plate or the like
DE4203086C1 (en) * 1992-02-04 1993-05-27 Sollich Gmbh & Co Kg, 4902 Bad Salzuflen, De Appts. for coating chocolate material on food pieces - comprises mesh belt carrying pieces through vertical flowing curtain of coating material, preliminary curtain being formed by passing material over frame
US5338359A (en) * 1993-11-03 1994-08-16 Eastman Kodak Company Hopper preparation pan with edge walls
US6146708A (en) * 1997-09-26 2000-11-14 Fuji Photo Film Co., Ltd. Coating method and apparatus
EP0943961A2 (en) * 1998-03-18 1999-09-22 Eastman Kodak Company Curtain coating apparatus and method with continuous width adjustment
WO2005058511A1 (en) * 2003-12-17 2005-06-30 Voith Paper Patent Gmbh Application device
WO2006097376A1 (en) * 2005-03-14 2006-09-21 Voith Patent Gmbh Application device
EP1779935A2 (en) * 2005-11-01 2007-05-02 Voith Patent GmbH Coating apparatus and method

Also Published As

Publication number Publication date
DE102007000778A1 (en) 2009-04-02
WO2009043700A2 (en) 2009-04-09

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