EP1769121A4 - Curtain coater unit and curtain coating method - Google Patents

Curtain coater unit and curtain coating method

Info

Publication number
EP1769121A4
EP1769121A4 EP05771631A EP05771631A EP1769121A4 EP 1769121 A4 EP1769121 A4 EP 1769121A4 EP 05771631 A EP05771631 A EP 05771631A EP 05771631 A EP05771631 A EP 05771631A EP 1769121 A4 EP1769121 A4 EP 1769121A4
Authority
EP
European Patent Office
Prior art keywords
curtain
coating method
coater unit
curtain coating
curtain coater
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.)
Ceased
Application number
EP05771631A
Other languages
German (de)
French (fr)
Other versions
EP1769121A1 (en
Inventor
Heikki Vatanen
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.)
Metso Paper Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of EP1769121A1 publication Critical patent/EP1769121A1/en
Publication of EP1769121A4 publication Critical patent/EP1769121A4/en
Ceased legal-status Critical Current

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
EP05771631A 2004-07-20 2005-07-18 Curtain coater unit and curtain coating method Ceased EP1769121A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041003A FI116738B (en) 2004-07-20 2004-07-20 Curtain Coating Unit and Curtain Coating Method
PCT/FI2005/000332 WO2006008336A1 (en) 2004-07-20 2005-07-18 Curtain coater unit and curtain coating method

Publications (2)

Publication Number Publication Date
EP1769121A1 EP1769121A1 (en) 2007-04-04
EP1769121A4 true EP1769121A4 (en) 2011-03-23

Family

ID=32749220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05771631A Ceased EP1769121A4 (en) 2004-07-20 2005-07-18 Curtain coater unit and curtain coating method

Country Status (4)

Country Link
EP (1) EP1769121A4 (en)
JP (1) JP4477063B2 (en)
FI (1) FI116738B (en)
WO (1) WO2006008336A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006006157A1 (en) * 2006-02-10 2007-08-16 Voith Patent Gmbh Curtain coater
DE102008000349A1 (en) 2008-02-19 2009-08-20 Voith Patent Gmbh Curtain applicator
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
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
DE102008054901A1 (en) * 2008-12-18 2010-06-24 Voith Patent Gmbh Curtain applicator
DE102010044030A1 (en) 2010-11-17 2012-05-24 Voith Patent Gmbh Curtain applicator useful for coating continuous paper-, cardboard- or other fibrous web with a liquid-to-pasty coating medium, comprises functional units containing curtain applicator head, and collecting tray for collecting coating medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI35108A (en) 1960-08-09 1965-05-13 Fritz Homann Ag Method and apparatus for making lightweight building boards
CA2403004A1 (en) * 2000-03-14 2001-09-20 Voith Paper Patent Gmbh Application device
DE10012345A1 (en) 2000-03-14 2001-09-20 Voith Paper Patent Gmbh Web coating station, for paper or cardboard, comprises applicator with delivery jet, to form structured free-fall coating curtain to moving web surface, with adjustments to set relative alignments of applicator and web
EP1319747A2 (en) * 2001-12-13 2003-06-18 Dow Global Technologies Inc. Method and apparatus for curtain coating
DE10358508A1 (en) * 2003-12-13 2005-07-07 Voith Paper Patent Gmbh applicator
DE20321850U1 (en) * 2003-12-17 2011-03-03 Voith Patent Gmbh applicator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
WO2006008336A1 (en) 2006-01-26
JP4477063B2 (en) 2010-06-09
EP1769121A1 (en) 2007-04-04
FI116738B (en) 2006-02-15
JP2008506525A (en) 2008-03-06
FI20041003A0 (en) 2004-07-20

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