DE69617942T2 - Beschichtigungsvorrichtung mit kurzer auftragszeit und hydrostatischer scherung - Google Patents

Beschichtigungsvorrichtung mit kurzer auftragszeit und hydrostatischer scherung

Info

Publication number
DE69617942T2
DE69617942T2 DE69617942T DE69617942T DE69617942T2 DE 69617942 T2 DE69617942 T2 DE 69617942T2 DE 69617942 T DE69617942 T DE 69617942T DE 69617942 T DE69617942 T DE 69617942T DE 69617942 T2 DE69617942 T2 DE 69617942T2
Authority
DE
Germany
Prior art keywords
coating device
application time
short application
hydrostatic
shear
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 - Fee Related
Application number
DE69617942T
Other languages
English (en)
Other versions
DE69617942D1 (de
Inventor
G Waech
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 DE69617942D1 publication Critical patent/DE69617942D1/de
Application granted granted Critical
Publication of DE69617942T2 publication Critical patent/DE69617942T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • 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
DE69617942T 1995-05-17 1996-03-15 Beschichtigungsvorrichtung mit kurzer auftragszeit und hydrostatischer scherung Expired - Fee Related DE69617942T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/443,126 US5611860A (en) 1995-05-17 1995-05-17 Hydrostatic shear inducing short dwell coater
PCT/US1996/004014 WO1996036767A1 (en) 1995-05-17 1996-03-15 Hydrostatic shear inducing short dwell coater

Publications (2)

Publication Number Publication Date
DE69617942D1 DE69617942D1 (de) 2002-01-24
DE69617942T2 true DE69617942T2 (de) 2002-07-04

Family

ID=23759514

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69617942T Expired - Fee Related DE69617942T2 (de) 1995-05-17 1996-03-15 Beschichtigungsvorrichtung mit kurzer auftragszeit und hydrostatischer scherung
DE0826088T Pending DE826088T1 (de) 1995-05-17 1996-03-15 Beschichtigungsvorrichtung mit kurzer auftragszeit und hydrostatischer scherung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0826088T Pending DE826088T1 (de) 1995-05-17 1996-03-15 Beschichtigungsvorrichtung mit kurzer auftragszeit und hydrostatischer scherung

Country Status (9)

Country Link
US (1) US5611860A (de)
EP (1) EP0826088B1 (de)
JP (1) JP3180224B2 (de)
KR (1) KR100388933B1 (de)
BR (1) BR9608817A (de)
CA (1) CA2219779C (de)
DE (2) DE69617942T2 (de)
FI (1) FI111869B (de)
WO (1) WO1996036767A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720816A (en) * 1996-03-08 1998-02-24 Beloit Technologies, Inc. Reverse feed film applicator
CA2325698C (en) * 1997-03-31 2004-07-27 Beloit Technologies, Inc. A coating apparatus for applying coating material
DE19723458A1 (de) 1997-06-04 1998-12-10 Voith Sulzer Papiermasch Gmbh Vorrichtung und Verfahren zum Auftragen eines flüssigen oder pastösen Mediums auf einen sich vorbeibewegenden Untergrund
US6210757B1 (en) * 1998-03-23 2001-04-03 Black Clawson Company, Inc. Pressurized enclosed gravure applicator and method
CA2355072A1 (en) * 1998-10-16 2000-04-27 Walter J. Mcguire Apparatus and process for bottom coating by extrusion
US6261368B1 (en) 1999-01-08 2001-07-17 Beloit Technologies, Inc. Short dwell coater with cross machine direction profiling
US20170301254A1 (en) * 2001-04-19 2017-10-19 Kathleen Andres Method for Teaching Individuals About the Comprehension of Religious Texts by Synchronizing Contemporaneous Print, Visual and Audio Learning Opportunities
FI20135157A (fi) 2013-02-22 2014-08-23 Wetend Technologies Oy Järjestely ja menetelmä kuiturainan valmistamiseksi
SE545388C2 (en) * 2021-02-26 2023-07-25 Stora Enso Oyj Casting device, system and method of casting an mfc film

Family Cites Families (14)

* 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
CH663362A5 (de) * 1984-01-07 1987-12-15 Jagenberg Ag Vorrichtung zum beschichten von ueber eine stuetzwalze laufenden materialbahnen mit regelbarer auftragsstaerke.
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
DE3505769A1 (de) * 1985-02-20 1986-08-21 J.M. Voith Gmbh, 7920 Heidenheim 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
JPH084137Y2 (ja) * 1990-01-05 1996-02-07 三菱重工業株式会社 塗工装置
US5199991A (en) * 1991-04-19 1993-04-06 Beloit Technologies, Inc. Short dwell coater apparatus
US5133996A (en) * 1991-10-29 1992-07-28 Beloit Corporation Method and apparatus for coating a web
US5192591A (en) * 1991-11-14 1993-03-09 Beloit Technologies, Inc. Short dwell coater apparatus

Also Published As

Publication number Publication date
KR19990014700A (ko) 1999-02-25
JP3180224B2 (ja) 2001-06-25
KR100388933B1 (ko) 2003-11-20
CA2219779A1 (en) 1996-11-21
JPH10510467A (ja) 1998-10-13
DE69617942D1 (de) 2002-01-24
FI111869B (fi) 2003-09-30
WO1996036767A1 (en) 1996-11-21
CA2219779C (en) 2002-07-09
FI974197A (fi) 1997-11-11
BR9608817A (pt) 1999-06-15
FI974197A0 (fi) 1997-11-11
EP0826088A1 (de) 1998-03-04
US5611860A (en) 1997-03-18
DE826088T1 (de) 1998-07-16
EP0826088B1 (de) 2001-12-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee