EP2583760A4 - Df coater head - Google Patents

Df coater head Download PDF

Info

Publication number
EP2583760A4
EP2583760A4 EP10851736.8A EP10851736A EP2583760A4 EP 2583760 A4 EP2583760 A4 EP 2583760A4 EP 10851736 A EP10851736 A EP 10851736A EP 2583760 A4 EP2583760 A4 EP 2583760A4
Authority
EP
European Patent Office
Prior art keywords
coater head
coater
head
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.)
Pending
Application number
EP10851736.8A
Other languages
German (de)
French (fr)
Other versions
EP2583760A1 (en
Inventor
Toshihiro Katano
Hiroyuki Kohno
Akio Hirano
Tadashi Sasa
Katsumi Ishizuka
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.)
Voith Patent GmbH
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
Publication of EP2583760A1 publication Critical patent/EP2583760A1/en
Publication of EP2583760A4 publication Critical patent/EP2583760A4/en
Pending legal-status Critical Current

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
    • 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
EP10851736.8A 2010-05-18 2010-05-18 Df coater head Pending EP2583760A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/058361 WO2011145172A1 (en) 2010-05-18 2010-05-18 Df coater head

Publications (2)

Publication Number Publication Date
EP2583760A1 EP2583760A1 (en) 2013-04-24
EP2583760A4 true EP2583760A4 (en) 2017-12-20

Family

ID=44991297

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10851736.8A Pending EP2583760A4 (en) 2010-05-18 2010-05-18 Df coater head

Country Status (3)

Country Link
EP (1) EP2583760A4 (en)
JP (1) JPWO2011145172A1 (en)
WO (1) WO2011145172A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012010050A1 (en) 2012-05-22 2013-11-28 Andritz Küsters Gmbh Cascade nozzle for applying several layers
DE102015119818A1 (en) * 2015-11-17 2017-05-18 V.I.E. Systems GmbH CURTAIN NOZZLE FOR COATING A SUBSTRATE WITH A VARIABLE SPIDER WIDTH

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2961027B2 (en) * 1992-11-11 1999-10-12 三菱重工業株式会社 Coating liquid nozzle
WO2003053655A1 (en) * 2001-12-19 2003-07-03 3M Innovative Properties Company Method of improving coating uniformity
DE102007000782A1 (en) * 2007-09-27 2009-04-02 Voith Patent Gmbh Device for applying two layers of curtain application medium on moving paper-, cardboard- or other fibrous web, comprises two applicator nozzles for the medium in gravitational direction, and inclined slide plate arranged below the nozzles
WO2009115550A1 (en) * 2008-03-18 2009-09-24 Polytype Converting S.A. Curtain coating with bend-back reduction
EP2111925A1 (en) * 2008-04-25 2009-10-28 Voith Patent GmbH Curtain application device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464577A (en) * 1994-01-04 1995-11-07 Minnesota Mining And Manufacturing Company Method of thickness control for dies
FI112815B (en) * 2002-09-20 2004-01-15 Metso Paper Inc Coating
FI121242B (en) 2004-02-25 2010-08-31 Metso Paper Inc Method and Arrangement for Coating a Paper / Cardboard Web with a Curtain Coating Machine
FI118926B (en) 2007-02-15 2008-05-15 Metso Paper Inc Curtain-coating device for applying coating slip to paper-/cardboard web, has application bar, at which supply chamber extends itself in longitudinal direction of device, nozzle gap, and supply opening of supply blocks and/or supply holes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2961027B2 (en) * 1992-11-11 1999-10-12 三菱重工業株式会社 Coating liquid nozzle
WO2003053655A1 (en) * 2001-12-19 2003-07-03 3M Innovative Properties Company Method of improving coating uniformity
DE102007000782A1 (en) * 2007-09-27 2009-04-02 Voith Patent Gmbh Device for applying two layers of curtain application medium on moving paper-, cardboard- or other fibrous web, comprises two applicator nozzles for the medium in gravitational direction, and inclined slide plate arranged below the nozzles
WO2009115550A1 (en) * 2008-03-18 2009-09-24 Polytype Converting S.A. Curtain coating with bend-back reduction
EP2111925A1 (en) * 2008-04-25 2009-10-28 Voith Patent GmbH Curtain application device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011145172A1 *

Also Published As

Publication number Publication date
WO2011145172A1 (en) 2011-11-24
EP2583760A1 (en) 2013-04-24
JPWO2011145172A1 (en) 2013-07-22

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