ATE369460T1 - APPLICATION DEVICE - Google Patents

APPLICATION DEVICE

Info

Publication number
ATE369460T1
ATE369460T1 AT04105788T AT04105788T ATE369460T1 AT E369460 T1 ATE369460 T1 AT E369460T1 AT 04105788 T AT04105788 T AT 04105788T AT 04105788 T AT04105788 T AT 04105788T AT E369460 T1 ATE369460 T1 AT E369460T1
Authority
AT
Austria
Prior art keywords
gusset
paste
drum
descending
application device
Prior art date
Application number
AT04105788T
Other languages
German (de)
Inventor
Benjamin Mendez
Manfred Ueberschaer
Bernd Bohnenkamp
Original Assignee
Voith Patent 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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Application granted granted Critical
Publication of ATE369460T1 publication Critical patent/ATE369460T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • D21H23/48—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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005—Curtain coaters

Abstract

In a process to apply a coating of liquid or paste to one side of a moving web, the descending web passes around a drum (7) onto a horizontal plane and is presented to a descending fluid or paste curtain. The gusset zone prior to and following the drum incorporates a gusset plug (8a, 8b). The gusset plugs (8a, 8b) minimise the movement of surface boundary layer air.
AT04105788T 2003-12-13 2004-11-16 APPLICATION DEVICE ATE369460T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10358508A DE10358508A1 (en) 2003-12-13 2003-12-13 applicator

Publications (1)

Publication Number Publication Date
ATE369460T1 true ATE369460T1 (en) 2007-08-15

Family

ID=34485372

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04105788T ATE369460T1 (en) 2003-12-13 2004-11-16 APPLICATION DEVICE

Country Status (3)

Country Link
EP (1) EP1541765B1 (en)
AT (1) ATE369460T1 (en)
DE (2) DE10358508A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116738B (en) * 2004-07-20 2006-02-15 Metso Paper Inc Curtain Coating Unit and Curtain Coating Method
FI117344B (en) * 2004-12-31 2006-09-15 M Real Oyj Coated paper product and method and apparatus for making it
DE102005027700A1 (en) * 2005-06-15 2006-12-21 Basf Ag Curtain coater with boundary layer release device
DE102007026619A1 (en) 2007-06-08 2008-12-11 Voith Patent Gmbh Device for applying aqueous pigment suspension onto side of web of running paper-, cardboard-/other fibrous material web, comprises curtain coater arranged above the material web for delivering free-falling application medium curtain
DE102008000160A1 (en) * 2008-01-28 2009-07-30 Voith Patent Gmbh Device for improving the working conditions of the operators of a coating device
FI121547B (en) * 2008-02-11 2010-12-31 Metso Paper Inc Method for Stabilizing the Coating Curtain in Curtain Coating and Applicable Arrangement
DE102008000349A1 (en) * 2008-02-19 2009-08-20 Voith Patent Gmbh Curtain applicator
DE102008040405A1 (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, comprises a curtain coating head arranged above the fiber material web for obtaining single or multi-layered curtain
DE102008040414A1 (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 function unit of curtain coating head and drip pan
DE102008040404A1 (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 function unit of curtain coating head and drip pan
DE102008040402A1 (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 function unit of curtain coating head and drip pan
DE102008040419A1 (en) 2008-07-15 2010-01-21 Voith Patent Gmbh Curtain-coating unit for coating paper, cardboard or other fiber web with fluid to pasty coating medium in the form of single or multilayered curtain, comprises a discharge nozzle, a drip pan and/or an air barrier removing unit
DE102009046095B4 (en) * 2009-10-28 2016-07-28 Valmet Technologies, Inc. Arrangement for the control of the guided in the Florstreichvorrichtung with the web air currents
DE102010001616A1 (en) 2010-02-05 2011-08-11 Voith Patent GmbH, 89522 applicator
DE102010041713A1 (en) 2010-09-30 2012-04-05 Voith Patent Gmbh Device for direct or indirect application of liquid to pasty application medium and method for operating such a device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3549075B2 (en) * 1995-06-02 2004-08-04 三菱製紙株式会社 Curtain coating apparatus and coating method
JPH10165868A (en) * 1996-12-11 1998-06-23 Ricoh Co Ltd Coater
JPH10277458A (en) * 1997-04-02 1998-10-20 Mitsubishi Paper Mills Ltd Coating method and coating device
DE19903559B4 (en) * 1998-01-30 2004-02-26 Mitsubishi Paper Mills Limited Process and apparatus for curtain coating
DE19829449A1 (en) * 1998-07-01 2000-01-05 Voith Sulzer Papiertech Patent Application device and application method
FI115295B (en) * 1999-09-01 2005-04-15 Metso Paper Inc Curtain coating device and curtain coating method
DE10012257A1 (en) * 2000-03-14 2001-09-20 Voith Paper Patent Gmbh Coating equipment for paper or card manufacture or finishing, includes air boundary layer reduction unit in form of suction device with sliding resilient sections
JP3676182B2 (en) * 2000-04-03 2005-07-27 三菱重工業株式会社 Coating apparatus and coating method
JP3848168B2 (en) * 2001-03-29 2006-11-22 三菱製紙株式会社 Curtain coating device
DE10228114A1 (en) * 2002-06-24 2004-01-15 Voith Paper Patent Gmbh Device for painting on both sides and for drying a material web, in particular made of paper or cardboard

Also Published As

Publication number Publication date
DE10358508A1 (en) 2005-07-07
EP1541765B1 (en) 2007-08-08
EP1541765A1 (en) 2005-06-15
DE502004004559D1 (en) 2007-09-20

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