FI71378B - Bestrykare - Google Patents

Bestrykare Download PDF

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Publication number
FI71378B
FI71378B FI833306A FI833306A FI71378B FI 71378 B FI71378 B FI 71378B FI 833306 A FI833306 A FI 833306A FI 833306 A FI833306 A FI 833306A FI 71378 B FI71378 B FI 71378B
Authority
FI
Finland
Prior art keywords
web
coating
nip
roll
applicators
Prior art date
Application number
FI833306A
Other languages
English (en)
Finnish (fi)
Other versions
FI71378C (sv
FI833306A (fi
FI833306A0 (fi
Inventor
Raimo Tuhkanen
Markku Graosten
Sivert Westergaord
Original Assignee
Waertsilae Oy Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8517746&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI71378(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Waertsilae Oy Ab filed Critical Waertsilae Oy Ab
Priority to FI833306A priority Critical patent/FI71378C/sv
Publication of FI833306A0 publication Critical patent/FI833306A0/fi
Priority to DE198484110833T priority patent/DE141185T1/de
Priority to EP84110833A priority patent/EP0141185B2/en
Priority to DE8484110833T priority patent/DE3475633D1/de
Priority to AT84110833T priority patent/ATE39271T1/de
Priority to NO843671A priority patent/NO843671L/no
Priority to AU33035/84A priority patent/AU580562B2/en
Priority to NZ209552A priority patent/NZ209552A/en
Priority to ES536273A priority patent/ES8505558A1/es
Priority to JP59191912A priority patent/JPS6087876A/ja
Priority to US06/650,798 priority patent/US4822640A/en
Priority to CA000463383A priority patent/CA1229224A/en
Priority to BR8404710A priority patent/BR8404710A/pt
Publication of FI833306A publication Critical patent/FI833306A/fi
Publication of FI71378B publication Critical patent/FI71378B/fi
Application granted granted Critical
Publication of FI71378C publication Critical patent/FI71378C/sv

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
    • 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
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
    • 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
    • D21H23/70—Multistep processes; Apparatus for adding one or several substances in portions or in various ways to the paper, not covered by another single group of this main group
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • 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
    • 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
    • D21H5/005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating involving several different techniques of application
    • 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
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
    • 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
    • D21H23/42—Paper being at least partly surrounded by the material on both sides

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Toys (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Pens And Brushes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Claims (9)

1. Anordning för dubbelsidig bestrykning av en löpande bana, till exempel en pappers- eller kartongbana (1), i vilken banan (1) löper nedifrän uppät och bestrykningssmet sora päförts banan utjämnas i ett bestrykningsnyp (11), som orafattar en stödvals pä ena sidan av banan och en bestryk-ningskniv (10) eller -stäng (10a) pä andra sidan av banan, kännetecknad därav, att för päföring av bestrykningssmet pä banan omfattar anordningen tvä applikatorer (2,4) för för-flyttning av bestrykningssmeten tili den löpande ytan, av vilka applikatorer den första (2) är belägen mellan stödval-sen (9) och banan (1) för frammatning av bestrykningssmet närä bestrykningsnypet (11) antingen pä stödvalsens yta eller pä banan, och den andra (4) är belägen pä samma sida av banan som bestrykningskniven (10) eller motsvarande för päföring av bestrykningssmet direkt pä banan (1).
2. Anordning enligt patentkravet 1, kännetecknad därav, att bägge applikatorerna (2,4) är belägna sä närä bestrykningsnypet (11), att bestrykningssmetens päföringsställen (3,5) och bestrykningsnypet (11) är belägna inom en 30° sektor av stödvalsen, företrädesvis inora en 20° sektor av stödvalsen.
3· Anordning enligt patentkravet 1 eller 2, kännetecknad därav, att bägge applikatorerna (2,4) är av extrusionstyp, vilka medelst ett mycket lätt övertryck frammatar bestrykningssmet pä banan (1).
4. Anordning enligt nägot av de ovanstäende patentkraven, kännetecknad därav, att applikatorn (4) som är belägen pä samma sida av banan som bestrykningskniven (10) eller motsvarande, fungerar tillsammans med ett styvt stöd (6) som är beläget pä banans motsatta sida.
5. Anordning enligt nägot av de ovanstäende patentkraven, kännetecknad därav, att applikatorn (2), som är belägen pä stödvalsens (9) sida av banan, är inställbar tili ett omvänt läge mellan banan (1) och valsen (9) sä, att bestrykningssmet kan frammatas av applikatorn (2) direkt pä banan (1).
FI833306A 1983-09-16 1983-09-16 Bestrykare FI71378C (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI833306A FI71378C (sv) 1983-09-16 1983-09-16 Bestrykare
AT84110833T ATE39271T1 (de) 1983-09-16 1984-09-11 Beschichter.
EP84110833A EP0141185B2 (en) 1983-09-16 1984-09-11 Coater
DE198484110833T DE141185T1 (de) 1983-09-16 1984-09-11 Beschichter.
DE8484110833T DE3475633D1 (en) 1983-09-16 1984-09-11 Coater
US06/650,798 US4822640A (en) 1983-09-16 1984-09-14 Coater
ES536273A ES8505558A1 (es) 1983-09-16 1984-09-14 Perfeccionamientos en los aparatos aplicadores de revestimientos sobre bandas de material en movimiento
AU33035/84A AU580562B2 (en) 1983-09-16 1984-09-14 Coater
NZ209552A NZ209552A (en) 1983-09-16 1984-09-14 Double sided coating of upwardly moving web using two extrusion type applicators
NO843671A NO843671L (no) 1983-09-16 1984-09-14 Beleggningsanordning
JP59191912A JPS6087876A (ja) 1983-09-16 1984-09-14 塗装装置
CA000463383A CA1229224A (en) 1983-09-16 1984-09-17 Coater
BR8404710A BR8404710A (pt) 1983-09-16 1984-09-17 Aparelho para revestir dois lados de uma faixa de material em movimento

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI833306A FI71378C (sv) 1983-09-16 1983-09-16 Bestrykare
FI833306 1983-09-16

Publications (4)

Publication Number Publication Date
FI833306A0 FI833306A0 (fi) 1983-09-16
FI833306A FI833306A (fi) 1985-03-17
FI71378B true FI71378B (fi) 1986-09-09
FI71378C FI71378C (sv) 1990-09-04

Family

ID=8517746

Family Applications (1)

Application Number Title Priority Date Filing Date
FI833306A FI71378C (sv) 1983-09-16 1983-09-16 Bestrykare

Country Status (12)

Country Link
US (1) US4822640A (sv)
EP (1) EP0141185B2 (sv)
JP (1) JPS6087876A (sv)
AT (1) ATE39271T1 (sv)
AU (1) AU580562B2 (sv)
BR (1) BR8404710A (sv)
CA (1) CA1229224A (sv)
DE (2) DE3475633D1 (sv)
ES (1) ES8505558A1 (sv)
FI (1) FI71378C (sv)
NO (1) NO843671L (sv)
NZ (1) NZ209552A (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI68369C (fi) * 1983-03-01 1985-09-10 Waertsilae Oy Ab Bestrykningsanordning
FI72903C (sv) * 1984-04-17 1987-08-10 Ahlstroem Oy Förfarande och anordning för bestrykning av bana.
US5112653A (en) * 1989-07-03 1992-05-12 Consolidated Papers, Inc. Method of and apparatus for coating high speed traveling webs
EP0542635B1 (en) * 1991-10-15 1999-06-09 Eastman Kodak Company Magnetic dispersion coating method and apparatus having high shear regions
FI105533B (sv) * 1992-10-26 2000-09-15 Valmet Paper Machinery Inc Sprutbestrykningsanordning och -förfarande
US5294258A (en) * 1992-04-08 1994-03-15 Nordson Corporation Apparatus for producing an integral adhesive matrix
JPH07508923A (ja) * 1992-07-08 1995-10-05 ノードソン コーポレーション 分離した泡状被覆物を塗布する装置及び方法
DE69317706T2 (de) * 1992-07-08 1998-07-30 Nordson Corp Apparat und Verfahren zum Auftrag von diskontinuierlichen Beschichtungen
CA2098784A1 (en) * 1992-07-08 1994-01-09 Bentley Boger Apparatus and methods for applying conformal coatings to electronic circuit boards
FI96338C (sv) * 1994-04-19 1996-06-10 Valmet Corp Förfarande och anordning för dubbelsidig bestrykning av en tryckpappersbana
US5984888A (en) * 1995-06-07 1999-11-16 Kimberly-Clark Worldwide, Inc. Applicator and coating
US5795320A (en) * 1995-06-07 1998-08-18 Kimberly-Clark Worldwide, Inc. Paper applicator containing a compostable coating
JP3410639B2 (ja) * 1997-07-23 2003-05-26 株式会社日立製作所 ペースト充填方法及びはんだ付け方法及びペースト印刷機
US6610358B1 (en) * 1999-03-12 2003-08-26 Premark Rwp Holdings, Inc. System and method for two sided sheet treating
JP4354598B2 (ja) * 1999-12-20 2009-10-28 株式会社ヒラノテクシード 両面塗工型塗工装置
DE10131680A1 (de) * 2001-06-29 2003-01-23 Voith Paper Patent Gmbh Auftragsvorrichtung
US20060258249A1 (en) * 2005-05-11 2006-11-16 Fairbanks Jason S Elastic laminates and process for producing same
US20070141244A1 (en) * 2005-12-19 2007-06-21 Eastman Kodak Company Method of making a polarizer plate
US7732007B2 (en) * 2005-12-19 2010-06-08 Eastman Kodak Company Method of making a polarizer plate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372248A (en) * 1943-11-23 1945-03-27 Bouton Foster Co Coating apparatus
BE614793A (sv) * 1961-03-08
US3418970A (en) * 1964-11-02 1968-12-31 Black Clawson Co Paper coating apparatus
US3756195A (en) * 1970-07-16 1973-09-04 Eastman Kodak Co Apparatus for coating a continuous web
GB1373998A (en) * 1971-01-27 1974-11-13 Inventing Ab Method and a device for applying a coating composition to a web
NL7101419A (sv) * 1971-02-03 1972-08-07
US3981122A (en) * 1975-12-08 1976-09-21 Emhart Industries, Inc. Apparatus for applying adhesive to carton flaps
US4354449A (en) * 1978-07-03 1982-10-19 The Black Clawson Company Two sided coater
US4231318A (en) * 1978-07-03 1980-11-04 The Black Clawson Company Dual blade coater
US4357370A (en) * 1981-03-27 1982-11-02 Beloit Corporation Twin short dwell coater arrangement
FI68369C (fi) * 1983-03-01 1985-09-10 Waertsilae Oy Ab Bestrykningsanordning

Also Published As

Publication number Publication date
ATE39271T1 (de) 1988-12-15
AU3303584A (en) 1985-03-21
ES536273A0 (es) 1985-06-16
FI71378C (sv) 1990-09-04
US4822640A (en) 1989-04-18
JPH0376190B2 (sv) 1991-12-04
EP0141185B1 (en) 1988-12-14
DE141185T1 (de) 1985-11-07
EP0141185A1 (en) 1985-05-15
DE3475633D1 (en) 1989-01-19
FI833306A (fi) 1985-03-17
CA1229224A (en) 1987-11-17
BR8404710A (pt) 1985-08-13
AU580562B2 (en) 1989-01-19
NO843671L (no) 1985-03-18
JPS6087876A (ja) 1985-05-17
EP0141185B2 (en) 1993-01-20
FI833306A0 (fi) 1983-09-16
NZ209552A (en) 1986-12-05
ES8505558A1 (es) 1985-06-16

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MM Patent lapsed

Owner name: VALMET PAPER MACHINERY INC