ES8706223A1 - Procedimiento y su dispositivo para el recubrimiento de laminas de material celulosico - Google Patents

Procedimiento y su dispositivo para el recubrimiento de laminas de material celulosico

Info

Publication number
ES8706223A1
ES8706223A1 ES553427A ES553427A ES8706223A1 ES 8706223 A1 ES8706223 A1 ES 8706223A1 ES 553427 A ES553427 A ES 553427A ES 553427 A ES553427 A ES 553427A ES 8706223 A1 ES8706223 A1 ES 8706223A1
Authority
ES
Spain
Prior art keywords
paper coating
coating apparatus
cellulosic material
trailing blade
blade
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.)
Expired
Application number
ES553427A
Other languages
English (en)
Other versions
ES553427A0 (es
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.)
Imerys Minerals Ltd
Original Assignee
ECC International Ltd
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 ECC International Ltd filed Critical ECC International Ltd
Publication of ES8706223A1 publication Critical patent/ES8706223A1/es
Publication of ES553427A0 publication Critical patent/ES553427A0/es
Expired 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
    • D21H23/32—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
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/0012—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours
    • D21H5/0015—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours only one side of the paper being in contact with the treating medium, e.g. paper carried by support
    • D21H5/0017—Trailing blade coaters, e.g. blade engaging paper and forming bottom wall of reservoir

Landscapes

  • Paper (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Pens And Brushes (AREA)
  • Saccharide Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photographic Developing Apparatuses (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA EL RECUBRIMIENTO DE LAMINAS DE MATERIAL CELULOSICO. CONSISTE EN HACER PASAR LA LAMINA Y EL COMPUESTO DE RECUBRIMIENTO ENTRE UN ELEMENTO DE SOPORTE ELASTICO Y UNA CUCHILLA POSTERIOR, CON UNA CUCHILLA FLEXIBLE PARA REDUCIR EL ESPESOR DEL RECUBRIMIENTO APLICADO ANTES DE QUE PASE POR DEBAJO DE LA CUCHILLA POSTERIOR. EL DISPOSITIVO INCLUYE UNA CUCHILLA FLEXIBLE (5) EMBRIDADA EN UN SOPORTE (6), Y CON UN BORDE LIBRE (7); UN TROZO DE TUBO DE POLIETILENO (8); Y UNA CUCHILLA POSTERIOR (11) REALIZADA A BASE DE ACERO DELGADO. TIENE UTILIDAD EN LA FABRICACION DE PAPELES RECUBIERTOS.
ES553427A 1985-04-01 1986-03-26 Procedimiento y su dispositivo para el recubrimiento de laminas de material celulosico Expired ES8706223A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858508431A GB8508431D0 (en) 1985-04-01 1985-04-01 Paper coating apparatus

Publications (2)

Publication Number Publication Date
ES8706223A1 true ES8706223A1 (es) 1987-06-01
ES553427A0 ES553427A0 (es) 1987-06-01

Family

ID=10577013

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553427A Expired ES8706223A1 (es) 1985-04-01 1986-03-26 Procedimiento y su dispositivo para el recubrimiento de laminas de material celulosico

Country Status (11)

Country Link
US (1) US4728539A (es)
EP (1) EP0198622B1 (es)
JP (1) JPH0657332B2 (es)
AT (1) ATE40430T1 (es)
BR (1) BR8601439A (es)
CA (1) CA1240217A (es)
DE (1) DE3661949D1 (es)
ES (1) ES8706223A1 (es)
FI (1) FI83350C (es)
GB (2) GB8508431D0 (es)
NO (1) NO165484C (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01501339A (ja) * 1986-10-14 1989-05-11 ベックマン　インスツルメンツ　インコーポレーテッド 改良された核酸ハイブリダイゼーション方法及びそれに用いるキット
DE3879354D1 (de) * 1987-10-10 1993-04-22 Johannes Zimmer Rakelgeraet.
FI81637C (fi) * 1988-01-29 1990-11-12 Valmet Paper Machinery Inc Anordning foer bestrykning av materialbana.
FI90634C (fi) * 1989-01-17 1994-03-10 Valmet Paper Machinery Inc Sivelylaite ja menetelmä materiaalirainan sivelemiseksi
US5067432A (en) * 1990-05-23 1991-11-26 Extrusion Dies, Inc. Replaceable wiping insert for slot die head
FI86318C (fi) * 1990-06-26 1992-08-10 Keskuslaboratorio Foerfarande och anordning foer att reglera bladbestrykning.
GB9026012D0 (en) * 1990-11-29 1991-01-16 Ecc Int Ltd Paper coating
FI91025C (fi) * 1991-02-08 1995-08-22 Valmet Paper Machinery Inc Menetelmä paperin tai muun rainamateriaalin päällystemäärän poikkiprofiilin säätämiseksi ja menetelmän toteuttamiseen tarkoitettu päällystysasema
US6117237A (en) 1994-01-04 2000-09-12 3M Innovative Properties Company Coater die enclosure system
US5725665A (en) * 1996-05-01 1998-03-10 Minnesota Mining And Manufacturing Company Coater enclosure and coating assembly including coater enclosure
DE19652882A1 (de) * 1996-12-18 1998-06-25 Voith Sulzer Papiermasch Gmbh Auftragwerk zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Auftragmediums auf eine laufende Materialbahn, insbesondere aus Papier oder Karton
SE524103C2 (sv) * 2002-07-15 2004-06-29 Btg Eclepens Sa Bestrykningsblad och förfarande för framställning av detta
JP4413485B2 (ja) * 2002-10-22 2010-02-10 日本碍子株式会社 柱状構造体の外周面コーティング装置及び柱状構造体の外周面コーティング方法
US7157143B2 (en) * 2003-03-24 2007-01-02 Dow Global Technologies Inc. Two-component epoxy adhesive formulation for high elongation with low modulus
DK2805986T3 (en) 2009-03-30 2017-12-18 Fiberlean Tech Ltd PROCEDURE FOR THE MANUFACTURE OF NANO-FIBRILLARY CELLULOS GELS
PL2808440T3 (pl) 2009-03-30 2020-01-31 Fiberlean Technologies Limited Sposób wytwarzania zawiesin nanofibrylarnej celulozy
US8367306B1 (en) * 2009-07-13 2013-02-05 Hrl Laboratories, Llc Method of continuous or batch fabrication of large area polymer micro-truss structured materials
EP2386614A1 (de) * 2010-04-21 2011-11-16 Neenah Gessner GmbH Umweltfreundliches Klebebandpapier und daraus hergestelltes Klebeband
DK2386683T3 (da) 2010-04-27 2014-06-23 Omya Int Ag Fremgangsmåde til fremstilling af gel-baserede kompositmaterialer
ES2467694T3 (es) 2010-04-27 2014-06-12 Omya Development Ag Proceso para la fabricación de materiales estructurados usando geles de celulosa nanofibrilares
ES2741514T3 (es) 2015-10-14 2020-02-11 Fiberlean Tech Ltd Material laminado conformable en 3D
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
BR112018069538B1 (pt) 2016-04-05 2023-01-17 Fiberlean Technologies Limited Produto de papel ou papelão e método de fabricação de um produto de papel ou papelão

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081191A (en) * 1959-02-18 1963-03-12 Mead Corp Doctor blade
US3179536A (en) * 1961-05-19 1965-04-20 Kimberly Clark Co Method and apparatus for coating paper
US3352706A (en) * 1962-02-23 1967-11-14 Eastman Kodak Co Method for smoothing a coated web
US3192895A (en) * 1962-04-18 1965-07-06 Time Inc Web coating apparatus
GB1032536A (en) * 1964-05-04 1966-06-08 English Clays Lovering Pochin Improvements in or relating to the coating of paper and the like
US3273535A (en) * 1964-10-06 1966-09-20 Rice Barton Corp Trailing-blade-coater including adjustable drag-blade
FR1512748A (fr) * 1966-03-07 1968-02-09 Dow Chemical Co Procédé et appareil permettant de revêtir des feuilles, notamment de papier
US3486482A (en) * 1966-12-30 1969-12-30 Westvaco Corp Apparatus for coating traveling webs
US3518964A (en) * 1968-05-02 1970-07-07 Bergstrom Paper Co Coating applicator with surrounding chamber
JPS5318062B2 (es) * 1973-07-03 1978-06-13
SE412862C (sv) * 1977-02-14 1982-01-25 Billeruds Ab Anordning for undertrycksbestrykning av en lopande bana
SE436620B (sv) * 1979-12-17 1985-01-14 Kmw Ab Flodesfordelare for en vetskefilmavgivande anordning
JPS56144769A (en) * 1980-04-04 1981-11-11 Voith Gmbh J M Method and apparatus for removing excessive coating material from advancing web
US4369731A (en) * 1981-09-02 1983-01-25 Consolidated Papers, Inc. Coating apparatus having an internal leveling blade
JPS58223463A (ja) * 1982-06-18 1983-12-26 Matsushita Electric Ind Co Ltd 塗膜の平滑化方法
DE3338095A1 (de) * 1983-10-20 1985-05-09 J.M. Voith Gmbh, 7920 Heidenheim Streicheinrichtung

Also Published As

Publication number Publication date
GB8607765D0 (en) 1986-04-30
NO861208L (no) 1986-10-02
EP0198622B1 (en) 1989-01-25
FI83350B (fi) 1991-03-15
FI861241A (fi) 1986-10-02
GB2173131B (en) 1989-06-28
DE3661949D1 (en) 1989-03-02
JPH0657332B2 (ja) 1994-08-03
US4728539A (en) 1988-03-01
ATE40430T1 (de) 1989-02-15
FI83350C (fi) 1991-06-25
GB8508431D0 (en) 1985-05-09
CA1240217A (en) 1988-08-09
BR8601439A (pt) 1986-12-09
JPS61293573A (ja) 1986-12-24
NO165484B (no) 1990-11-12
EP0198622A1 (en) 1986-10-22
ES553427A0 (es) 1987-06-01
GB2173131A (en) 1986-10-08
FI861241A0 (fi) 1986-03-24
NO165484C (no) 1991-02-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102