ES2120924T1 - Aparato revestidor con colector de aire. - Google Patents

Aparato revestidor con colector de aire.

Info

Publication number
ES2120924T1
ES2120924T1 ES96941323T ES96941323T ES2120924T1 ES 2120924 T1 ES2120924 T1 ES 2120924T1 ES 96941323 T ES96941323 T ES 96941323T ES 96941323 T ES96941323 T ES 96941323T ES 2120924 T1 ES2120924 T1 ES 2120924T1
Authority
ES
Spain
Prior art keywords
air
collector
collection cavity
trapped
covering device
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.)
Granted
Application number
ES96941323T
Other languages
English (en)
Other versions
ES2120924T3 (es
Inventor
Alfred C Li
Rex A Becker
James R Burns
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.)
Beloit Technologies Inc
Original Assignee
Beloit Technologies Inc
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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Publication of ES2120924T1 publication Critical patent/ES2120924T1/es
Application granted granted Critical
Publication of ES2120924T3 publication Critical patent/ES2120924T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/18—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material only one side of the work coming into contact with the liquid or other fluent material
    • 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
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
    • 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
    • D21H23/36—Knife or blade forming part of the fluid reservoir, e.g. puddle-type trailing blade or short-dwell 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

Landscapes

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

Abstract

SE INFLUENCIA EL AIRE ATRAPADO EN LA CUBETA DE UN APLICADOR DE RECUBRIMIENTOS HACIA UNA REGION DISEÑADA PARA SU ELIMINACION. LA REGION ESTA FORMADA POR UN COLECTOR DE AIRE EMBUTIDO QUE ESTABLECE UNA ZONA DE ALTA RECIRCULACION Y BAJA PRESION EN LA CUBETA. LAS BURBUJAS DE AIRE ATRAPADAS MIGRAN AL COLECTOR. EL AIRE RECOGIDO Y EL EXCESO DE RECUBRIMIENTO SE CONDUCEN FUERA DE LA CAVIDAD DE COLECCION A TRAVES DE MULTIPLES PERFORACIONES QUE DESCARGAN EN UNA CAVIDAD DE RECOGIDA QUE SE ENCUENTRA A UNA PRESION MENOR O EN VACIO PARCIAL. LA ESTRUCTURA DEL COLECTOR PUEDE SER EMPLEADA EN VARIAS CONFIGURACIONES RECUBRIDOR / PRENSA DE ENCOLADO.
ES96941323T 1995-11-29 1996-11-04 Aparato revestidor con colector de aire. Expired - Lifetime ES2120924T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/563,127 US5683510A (en) 1995-11-29 1995-11-29 Coater with air collector

Publications (2)

Publication Number Publication Date
ES2120924T1 true ES2120924T1 (es) 1998-11-16
ES2120924T3 ES2120924T3 (es) 1999-12-16

Family

ID=24249210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96941323T Expired - Lifetime ES2120924T3 (es) 1995-11-29 1996-11-04 Aparato revestidor con colector de aire.

Country Status (6)

Country Link
US (1) US5683510A (es)
EP (1) EP0864012B1 (es)
JP (1) JP3052210B2 (es)
DE (2) DE864012T1 (es)
ES (1) ES2120924T3 (es)
WO (1) WO1997020106A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821771A1 (de) * 1998-05-14 1999-11-18 Voith Sulzer Papiertech Patent Vorrichtung zum Auftragen eines flüssigen oder pastösen Auftragsmediums in einem Auftragsbereich auf einen laufenden Untergrund
US6261368B1 (en) 1999-01-08 2001-07-17 Beloit Technologies, Inc. Short dwell coater with cross machine direction profiling
FI109043B (fi) 1999-03-15 2002-05-15 Metso Paper Inc Laite käsittelyseoksen levittämiseksi liikkuvan paperi- tai kartonkirainan pinnalle
JP3991261B2 (ja) * 2002-02-19 2007-10-17 富士フイルム株式会社 塗布方法
CN111085394A (zh) * 2019-12-26 2020-05-01 江苏厚生新能源科技有限公司 一种新型涂覆装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357370A (en) * 1981-03-27 1982-11-02 Beloit Corporation Twin short dwell coater arrangement
DE3438380A1 (de) * 1984-10-19 1986-04-24 J.M. Voith Gmbh, 7920 Heidenheim Streicheinrichtung zur beschichtung laufender warenbahnen
AT394668B (de) * 1984-11-17 1992-05-25 Voith Gmbh J M Einrichtung zum beschichten laufender warenbahnen mit einer streichmasse
DE3616645A1 (de) * 1986-05-16 1987-11-19 Voith Gmbh J M Streicheinrichtung
US4860686A (en) * 1986-11-26 1989-08-29 Beloit Corporation Coating width regulating apparatus
US4761309A (en) * 1987-01-05 1988-08-02 Beloit Corporation Coating apparatus and method
FI81734C (fi) * 1987-12-03 1990-12-10 Valmet Paper Machinery Inc Foerfarande och anordning foer applicering och dosering av bestrykningsmedel pao roerligt underlag.
GB2225261B (en) * 1988-11-04 1992-09-30 Ecc Int Ltd Paper coating
US4961968A (en) * 1989-03-28 1990-10-09 Beloit Corporation Short dwell coater apparatus with backing blanket disposed between blade and guide roll
US5199991A (en) * 1991-04-19 1993-04-06 Beloit Technologies, Inc. Short dwell coater apparatus
US5192591A (en) * 1991-11-14 1993-03-09 Beloit Technologies, Inc. Short dwell coater apparatus
DE4205312A1 (de) * 1992-02-21 1993-08-26 Voith Gmbh J M Walzenauftragswerk zum auftragen von streichfarbe auf eine papierbahn

Also Published As

Publication number Publication date
US5683510A (en) 1997-11-04
EP0864012A1 (en) 1998-09-16
ES2120924T3 (es) 1999-12-16
EP0864012B1 (en) 1999-08-11
WO1997020106A1 (en) 1997-06-05
DE864012T1 (de) 1999-04-22
JP3052210B2 (ja) 2000-06-12
DE69603748D1 (de) 1999-09-16
JPH11500355A (ja) 1999-01-12
DE69603748T2 (de) 2000-03-09

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