GB2252926B - Method for regulation of the transverse profile of the coating quantity on a web, e.g. of paper and coating station for carrying out the method - Google Patents

Method for regulation of the transverse profile of the coating quantity on a web, e.g. of paper and coating station for carrying out the method

Info

Publication number
GB2252926B
GB2252926B GB9202545A GB9202545A GB2252926B GB 2252926 B GB2252926 B GB 2252926B GB 9202545 A GB9202545 A GB 9202545A GB 9202545 A GB9202545 A GB 9202545A GB 2252926 B GB2252926 B GB 2252926B
Authority
GB
United Kingdom
Prior art keywords
coating
web
regulation
paper
carrying
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
GB9202545A
Other versions
GB2252926A (en
GB9202545D0 (en
Inventor
Markku Ellila
Eero Suomi
Tapio Maenpaa
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 Paper Machinery Inc
Original Assignee
Valmet Paper Machinery 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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Publication of GB9202545D0 publication Critical patent/GB9202545D0/en
Publication of GB2252926A publication Critical patent/GB2252926A/en
Application granted granted Critical
Publication of GB2252926B publication Critical patent/GB2252926B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B05C11/042—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 allowing local positioning, loading or deforming along 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
    • 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
    • D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
GB9202545A 1991-02-08 1992-02-06 Method for regulation of the transverse profile of the coating quantity on a web, e.g. of paper and coating station for carrying out the method Expired - Fee Related GB2252926B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI910616A FI91025C (en) 1991-02-08 1991-02-08 Method for adjusting the cross-sectional profile of the amount of paper or other web material and a coating station for carrying out the method

Publications (3)

Publication Number Publication Date
GB9202545D0 GB9202545D0 (en) 1992-03-25
GB2252926A GB2252926A (en) 1992-08-26
GB2252926B true GB2252926B (en) 1994-09-21

Family

ID=8531886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9202545A Expired - Fee Related GB2252926B (en) 1991-02-08 1992-02-06 Method for regulation of the transverse profile of the coating quantity on a web, e.g. of paper and coating station for carrying out the method

Country Status (5)

Country Link
CA (1) CA2060769C (en)
DE (1) DE4203398C2 (en)
FI (1) FI91025C (en)
GB (1) GB2252926B (en)
SE (1) SE509562C2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334556A1 (en) * 1993-10-11 1995-04-13 Jagenberg Ag Device for coating a material web, in particular a paper or cardboard web
US5480486A (en) * 1993-12-21 1996-01-02 Beloit Technologies, Inc. Continuous adjustable backing bar for profiling coater blade
FI105260B (en) * 1994-10-24 2000-07-14 Valmet Paper Machinery Inc Method and Arrangement for Adjusting the Coating Profile in Short-Dwell Type Coating
DE29506731U1 (en) * 1995-04-20 1995-06-22 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Application work for coating a running web, in particular made of paper or cardboard
GB2305873B (en) * 1995-10-07 1999-06-02 Crabtree Gateshead Ltd Roll cleaning assembly
DE59706731D1 (en) * 1996-07-08 2002-05-02 Voith Paper Patent Gmbh Applicator for direct application of a liquid or pasty medium on a running material web, especially made of paper or cardboard
DE19627456A1 (en) * 1996-07-08 1998-01-15 Voith Sulzer Papiermasch Gmbh Coater for use in web products, especially paper or paper board
DE19627489A1 (en) * 1996-07-08 1998-01-15 Voith Sulzer Papiermasch Gmbh Web coating applicator
DE19627470A1 (en) * 1996-07-08 1998-01-15 Voith Sulzer Papiermasch Gmbh Web coating applicator for use in coating web of paper or fabric
DE19631888A1 (en) * 1996-08-07 1998-02-12 Voith Sulzer Papiermasch Gmbh Applicator for direct or indirect application of a liquid or pasty coating medium to a running material web, in particular made of paper or cardboard
DE19637164A1 (en) * 1996-09-12 1998-03-19 Voith Sulzer Papiermasch Gmbh Method and device for the direct or indirect application of a liquid or pasty medium to a running material web
FI109215B (en) * 1996-10-28 2002-06-14 Metso Paper Inc Method and apparatus for coating paper or cardboard web
DE29622365U1 (en) * 1996-12-23 1997-06-19 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Application unit for direct or indirect application of a liquid or pasty medium to a running material web
DE19700633B4 (en) * 1997-01-10 2005-06-02 Voith Sulzer Papiermaschinen Gmbh Apparatus for applying a liquid or pasty medium to a moving material web, preferably of paper or cardboard, and machine for paper or board production
DE29701176U1 (en) * 1997-01-24 1997-05-22 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Device for the direct or indirect application of a liquid or pasty application medium to a running material web
DE19715117A1 (en) * 1997-04-11 1998-10-15 Voith Sulzer Papiermasch Gmbh Assembly to coat a moving web
DE19723458A1 (en) * 1997-06-04 1998-12-10 Voith Sulzer Papiermasch Gmbh Device and method for applying a liquid or pasty medium to a moving surface
DE19734718A1 (en) * 1997-08-11 1999-02-18 Voith Sulzer Papiermasch Gmbh Web coating applicator
DE19801140A1 (en) * 1998-01-14 1999-07-15 Voith Sulzer Papiertech Patent Device for the direct or indirect application of a liquid to pasty application medium on a running material web and operating method for such a device
US6235115B1 (en) * 1998-01-27 2001-05-22 Beloit Technologies, Inc. Fountain coating applicator and support beam
DE19803240A1 (en) * 1998-01-28 1999-07-29 Voith Sulzer Papiertech Patent Paint curtain applicator
DE19812929A1 (en) * 1998-03-24 1999-09-30 Voith Sulzer Papiertech Patent Machine continuously metering and leveling coating of fluid or viscous material
DE102006018525A1 (en) * 2006-04-21 2007-10-25 Man Roland Druckmaschinen Ag Squeegee device for color deck washing, has elastic squeegee cutter forming doctor blade, and supported with respect to color deck roller, so that blade is brought into mechanical contact with surface of color deck roller for cleaning
DE102018009535A1 (en) * 2018-12-07 2020-06-10 Andritz Küsters Gmbh Commissioned work for the direct or indirect application of a coating medium
DE102022112542A1 (en) 2022-05-19 2023-11-23 Voith Patent Gmbh Device, use and method for dosing or leveling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309960A (en) * 1979-04-04 1982-01-12 J. M. Voith Gmbh Apparatus for scraping excess coating substance off a running web

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079889A (en) * 1959-06-03 1963-03-05 Black Clawson Co Paper machinery
US3301214A (en) * 1964-03-10 1967-01-31 Black Clawson Co Paper machinery coating doctor blade backs
FI47398C (en) * 1967-06-22 1973-11-12 Valmet Oy Scraper device.
US4396648A (en) * 1982-02-08 1983-08-02 Consolidated Papers, Inc. Paper coating apparatus and method
DE3446525A1 (en) * 1984-01-07 1985-08-01 Jagenberg AG, 4000 Düsseldorf Apparatus for coating, with a controllable coating thickness, lengths of material running over a support roller
DE3420412C2 (en) * 1984-06-01 1995-08-10 Voith Gmbh J M Coating device for coating running webs
US4804556A (en) * 1984-08-30 1989-02-14 E. I. Du Pont De Nemours And Company Edge thickness control system
GB8508431D0 (en) * 1985-04-01 1985-05-09 English Clays Lovering Pochin Paper coating apparatus
US4687137A (en) * 1986-03-20 1987-08-18 Nordson Corporation Continuous/intermittent adhesive dispensing apparatus
FI82617C (en) * 1987-04-09 1991-04-10 Valmet Paper Machinery Inc Controller for surface treatment device of material web
DE3817973A1 (en) * 1987-06-10 1988-12-22 Voith Gmbh J M Smoothing device of an application mechanism
DE3729621A1 (en) * 1987-09-04 1989-03-16 Jagenberg Ag DEVICE FOR COATING A MATERIAL RAIL THROUGH A COUNTER ROLLER
FI100311B (en) * 1988-09-23 1997-11-14 Voith Gmbh J M Smoothing device for a coating machine
DE3908386A1 (en) * 1989-03-15 1990-09-27 Jagenberg Ag METHOD AND DEVICE FOR COATING MATERIAL SHEETS, ESPECIALLY PAPER OR CARDBOARD SHEETS
DE4008435A1 (en) * 1989-06-22 1991-01-03 Voith Gmbh J M PAINTING DEVICE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309960A (en) * 1979-04-04 1982-01-12 J. M. Voith Gmbh Apparatus for scraping excess coating substance off a running web

Also Published As

Publication number Publication date
CA2060769A1 (en) 1992-08-09
SE9200192D0 (en) 1992-01-23
FI910616A0 (en) 1991-02-08
FI91025B (en) 1994-01-14
SE509562C2 (en) 1999-02-08
GB2252926A (en) 1992-08-26
FI910616A (en) 1992-08-09
SE9200192L (en) 1992-08-09
GB9202545D0 (en) 1992-03-25
CA2060769C (en) 2005-10-04
DE4203398A1 (en) 1992-08-13
DE4203398C2 (en) 2003-01-09
FI91025C (en) 1995-08-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090206