ATE200326T1 - METHOD FOR COATING AT LEAST ONE SIDE OF A FIBROUS WEB WITH AN APPLICATION MEDIUM AND DEVICE FOR CARRYING OUT THE METHOD - Google Patents

METHOD FOR COATING AT LEAST ONE SIDE OF A FIBROUS WEB WITH AN APPLICATION MEDIUM AND DEVICE FOR CARRYING OUT THE METHOD

Info

Publication number
ATE200326T1
ATE200326T1 AT95100887T AT95100887T ATE200326T1 AT E200326 T1 ATE200326 T1 AT E200326T1 AT 95100887 T AT95100887 T AT 95100887T AT 95100887 T AT95100887 T AT 95100887T AT E200326 T1 ATE200326 T1 AT E200326T1
Authority
AT
Austria
Prior art keywords
coating
carrying
fibrous web
application medium
jet stream
Prior art date
Application number
AT95100887T
Other languages
German (de)
Inventor
Martin Dr Kustermann
Bernhard Kohl
Michael Dr Trefz
Friedhelm Ruhl
Ingo Gottwald
Original Assignee
Voith Paper Patent Gmbh
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 Voith Paper Patent Gmbh filed Critical Voith Paper Patent Gmbh
Application granted granted Critical
Publication of ATE200326T1 publication Critical patent/ATE200326T1/en

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
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/14—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a travelling band
    • 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

Landscapes

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

Abstract

To apply a coating to a fibre web, and esp. paper, the coating is applied as an initial dosing directly to an applicator roller through at least one free spray stream. Pref. the free jet stream (13) is applied directly at the mantle surface (11, 12) of the applicator roller (1, 2), or at the surface of a transfer roller which carries the coating to the applicators (1, 2). The free jet stream (13) and/or its application angle can be adjusted.
AT95100887T 1994-01-31 1995-01-24 METHOD FOR COATING AT LEAST ONE SIDE OF A FIBROUS WEB WITH AN APPLICATION MEDIUM AND DEVICE FOR CARRYING OUT THE METHOD ATE200326T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4402627A DE4402627A1 (en) 1994-01-31 1994-01-31 Web coating

Publications (1)

Publication Number Publication Date
ATE200326T1 true ATE200326T1 (en) 2001-04-15

Family

ID=6508957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95100887T ATE200326T1 (en) 1994-01-31 1995-01-24 METHOD FOR COATING AT LEAST ONE SIDE OF A FIBROUS WEB WITH AN APPLICATION MEDIUM AND DEVICE FOR CARRYING OUT THE METHOD

Country Status (6)

Country Link
EP (1) EP0666370B1 (en)
JP (1) JP3435242B2 (en)
AT (1) ATE200326T1 (en)
CA (1) CA2141473C (en)
DE (2) DE4402627A1 (en)
FI (1) FI108848B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29520678U1 (en) * 1995-12-29 1996-05-30 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Applicator for direct or indirect application of a liquid or pasty medium to a running material web
DE29702629U1 (en) * 1997-02-15 1997-04-10 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Device for the indirect application of liquid medium on one or both sides to a running web
DE19816337A1 (en) * 1998-04-11 1999-10-14 Voith Sulzer Papiertech Patent Device for direct or indirect, one- or two-sided application of a liquid or pasty medium to a running surface
FI108993B (en) 1999-06-30 2002-05-15 Metso Paper Inc Method and apparatus for applying treatment substance to mobile surface
TWI288025B (en) * 2000-09-14 2007-10-11 Showa Denko Kk Adsorbent for purifying perfluorocarbon, process for producing same, high purity octafluoropropane and octafluorocyclobutane, and use thereof
JP2002263540A (en) * 2001-03-14 2002-09-17 Ishikawajima Harima Heavy Ind Co Ltd Roll coater
DE10146463A1 (en) * 2001-09-20 2003-04-17 F Ee Gmbh Automation Glue application station for a corrugated cardboard web has an application roller, where glue is sprayed at the roller surface for transfer to the corrugation peaks, and surplus glue is scraped clear for cleaning and recycling
DE102015113161B4 (en) * 2015-08-10 2024-10-10 KROENERT GmbH & Co KG Method for applying a medium to a substrate
CN107737688A (en) * 2017-09-06 2018-02-27 江门市泽天达科技有限公司 A kind of steel plate coating machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320883A (en) * 1939-11-16 1943-06-01 Parkinson Leonard Paper-coating apparatus
US3257226A (en) * 1962-11-08 1966-06-21 Exxon Research Engineering Co Wax coating method and apparatus
GB1042627A (en) * 1964-07-17 1966-09-14 British Cellophane Ltd Improvements in and relating to coating travelling webs
US3418970A (en) * 1964-11-02 1968-12-31 Black Clawson Co Paper coating apparatus
US3521602A (en) * 1967-12-18 1970-07-28 Black Clawson Co Fountain coater
SE378769B (en) * 1972-03-13 1975-09-15 Inventing Ab
BE802413A (en) * 1973-07-16 1973-11-16 Inventing Ab PROCESS FOR APPLYING COATINGS OF DIFFERENT COMPOSITIONS ON A SHEET OF PAPER OR OTHERWISE.
US4231318A (en) * 1978-07-03 1980-11-04 The Black Clawson Company Dual blade coater
DE3417487A1 (en) * 1984-05-11 1985-11-21 J.M. Voith Gmbh, 7920 Heidenheim DEVICE FOR APPLYING A LIQUID ON A RUNNING TRAIN
US4548840A (en) 1984-06-15 1985-10-22 Graham Magnetics Incorporated High speed coating
DE3526257A1 (en) * 1985-07-23 1987-01-29 Sucker & Franz Mueller Gmbh Apparatus for applying a defined amount of product to a roller casing
DE3716520A1 (en) * 1987-05-16 1988-12-01 Kleinewefers Gmbh Device and process for applying adhesive
US5224995A (en) * 1989-10-24 1993-07-06 Pioneer Electronic Corporation Apparatus for applying a coating to a surface of a substrate

Also Published As

Publication number Publication date
CA2141473C (en) 2006-10-31
EP0666370B1 (en) 2001-04-04
DE59509140D1 (en) 2001-05-10
JP3435242B2 (en) 2003-08-11
JPH07313914A (en) 1995-12-05
EP0666370A1 (en) 1995-08-09
FI950408L (en) 1995-08-01
FI950408A0 (en) 1995-01-30
DE4402627A1 (en) 1994-07-14
CA2141473A1 (en) 1995-08-01
FI108848B (en) 2002-04-15

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