ES2580205T3 - Cuchilla rascadora para una máquina de malla de fibra e instalación de la rascadora en una máquina de malla de fibra - Google Patents

Cuchilla rascadora para una máquina de malla de fibra e instalación de la rascadora en una máquina de malla de fibra Download PDF

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Publication number
ES2580205T3
ES2580205T3 ES10835547.0T ES10835547T ES2580205T3 ES 2580205 T3 ES2580205 T3 ES 2580205T3 ES 10835547 T ES10835547 T ES 10835547T ES 2580205 T3 ES2580205 T3 ES 2580205T3
Authority
ES
Spain
Prior art keywords
blade
scraper
section
scraper blade
fixing
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.)
Active
Application number
ES10835547.0T
Other languages
English (en)
Spanish (es)
Inventor
Reijo Hassinen
Harri Ruotsalainen
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.)
Valmet Technologies Oy
Original Assignee
Valmet Technologies 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 Valmet Technologies Oy filed Critical Valmet Technologies Oy
Application granted granted Critical
Publication of ES2580205T3 publication Critical patent/ES2580205T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/005—Doctor knifes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0817—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for removing partially liquid or other fluent material from the roller, e.g. scrapers
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • 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
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/34—Knife or blade type 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/044—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for holding the blades
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/045—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by the blades themselves

Landscapes

  • Paper (AREA)
ES10835547.0T 2009-12-11 2010-11-26 Cuchilla rascadora para una máquina de malla de fibra e instalación de la rascadora en una máquina de malla de fibra Active ES2580205T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20096312 2009-12-11
FI20096312A FI121853B (fi) 2009-12-11 2009-12-11 Kaavinterä kuiturainakonetta varten ja kaavinsovitelma kuiturainakoneessa
PCT/FI2010/050966 WO2011070229A1 (en) 2009-12-11 2010-11-26 Doctor blade for a fiber web machine and doctor arrangement in a fiber web machine

Publications (1)

Publication Number Publication Date
ES2580205T3 true ES2580205T3 (es) 2016-08-22

Family

ID=41462776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10835547.0T Active ES2580205T3 (es) 2009-12-11 2010-11-26 Cuchilla rascadora para una máquina de malla de fibra e instalación de la rascadora en una máquina de malla de fibra

Country Status (6)

Country Link
EP (1) EP2510152B1 (fi)
CN (1) CN102652197B (fi)
DE (1) DE202010018268U1 (fi)
ES (1) ES2580205T3 (fi)
FI (1) FI121853B (fi)
WO (1) WO2011070229A1 (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8771473B2 (en) 2009-12-11 2014-07-08 Valmet Technologies, Inc. Doctor blade for a fiber web machine and doctor arrangement in a fiber web machine
ES1075921Y (es) * 2011-10-26 2012-03-29 Grafometal S A Cuchilla rascadora
CN105641999B (zh) * 2016-03-16 2017-09-22 柳州市杰特建材有限责任公司 自然脱水箱及集浆法脱水系统
CN105639779B (zh) * 2016-03-23 2018-03-23 杭州奥科服装辅料有限公司 一种粘合衬布及其生产工艺
CN106493437A (zh) * 2016-12-29 2017-03-15 泰州前进科技有限公司 一种刮刀
EP3844341A1 (en) * 2018-08-31 2021-07-07 Kadant Inc. Doctor blade with polymeric retention means, doctor blade holder comprising such a doctor blade and method for providing rentention means on a doctor blade
AT526290A1 (de) * 2022-07-13 2024-01-15 Voith Patent Gmbh Schaberhalter und Schabvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184429A (en) * 1972-02-09 1980-01-22 Max Datwyler & Co. Constant bevel doctor blade and method and apparatus using same
US5520731A (en) * 1990-10-20 1996-05-28 Zanders Feinpapiere Ag Doctor blade for use in coating continuous strips of material or similar substrates
FI114328B (fi) * 2003-01-30 2004-09-30 Metso Paper Inc Komposiittirakenteinen käsittelylaitteisto
US20040149414A1 (en) * 2003-01-31 2004-08-05 Watson Robert Bradley Apparatus for removing liquid from a press roll sleeve or belt on a paper making machine
FI20065573A0 (fi) * 2006-09-20 2006-09-20 Ike Service Oy Terä ja menetelmä terän valmistamiseksi
DE112007002273T8 (de) * 2006-09-27 2009-11-12 Metso Paper, Inc. Verfahren zum Herstellen einer Rakelklinge, Rakelklinge und Klingenhalter

Also Published As

Publication number Publication date
WO2011070229A1 (en) 2011-06-16
DE202010018268U1 (de) 2015-03-25
FI20096312A0 (fi) 2009-12-11
FI121853B (fi) 2011-05-13
CN102652197B (zh) 2015-10-14
EP2510152B1 (en) 2016-05-11
EP2510152A1 (en) 2012-10-17
CN102652197A (zh) 2012-08-29
EP2510152A4 (en) 2013-05-01

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