FI98709B - Device for coating a web of material on both sides - Google Patents

Device for coating a web of material on both sides

Info

Publication number
FI98709B
FI98709B FI914948A FI914948A FI98709B FI 98709 B FI98709 B FI 98709B FI 914948 A FI914948 A FI 914948A FI 914948 A FI914948 A FI 914948A FI 98709 B FI98709 B FI 98709B
Authority
FI
Finland
Prior art keywords
web
pressing
coating
rollers
gap
Prior art date
Application number
FI914948A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI914948A (en
FI914948A0 (en
Inventor
Reinhard Knop
Volker Faethke
Original Assignee
Jagenberg Ag
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 Jagenberg Ag filed Critical Jagenberg Ag
Publication of FI914948A0 publication Critical patent/FI914948A0/en
Publication of FI914948A publication Critical patent/FI914948A/en
Application granted granted Critical
Publication of FI98709B publication Critical patent/FI98709B/en

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
    • 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
    • B05C1/08—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
    • B05C1/12—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 fed round 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
    • 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
    • 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)
  • Paper (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Apparatuses for coating both sides of a web (4) of material, in particular of a web of paper or cardboard, are known which have two pressing rollers (1, 2) arranged one next to the other, between which rollers a pressing gap (3) is formed through which the web (4) is guided. An application and metering system (6, 7) is arranged on each pressing roller (1, 2) outside the area of the pressing gap (3) and applies a metered film of coating material to each pressing roller (1, 2) which is subsequently transferred onto the web (4) in the pressing gap (3). According to the invention, a measuring device (8, 9) for continuously determining the amount of coating material applied to the rollers (1, 2) is arranged on each pressing roller (1, 2) in the direction of rotation behind the application and metering system (6, 7) and in front of the pressing gap (3). <IMAGE>
FI914948A 1990-10-22 1991-10-21 Device for coating a web of material on both sides FI98709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4033521A DE4033521C2 (en) 1990-10-22 1990-10-22 Device for coating a material web on both sides

Publications (3)

Publication Number Publication Date
FI914948A0 FI914948A0 (en) 1991-10-21
FI914948A FI914948A (en) 1992-04-23
FI98709B true FI98709B (en) 1997-04-30

Family

ID=6416787

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914948A FI98709B (en) 1990-10-22 1991-10-21 Device for coating a web of material on both sides

Country Status (5)

Country Link
EP (1) EP0482309B1 (en)
AT (1) ATE122586T1 (en)
DE (2) DE4033521C2 (en)
ES (1) ES2075278T3 (en)
FI (1) FI98709B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243518C2 (en) * 1992-12-22 1996-03-28 Feldmuehle Ag Stora Devices for applying liquid to both sides of a material web and method for applying a liquid to a material web with these devices
DE4402744C2 (en) * 1994-01-31 1997-10-16 Voith Gmbh J M Device for applying coating color on a fibrous web
ES2167480T3 (en) * 1995-07-29 2002-05-16 Jagenberg Papiertech Gmbh APPLICATION SYSTEM FOR A DEVICE FOR THE COVERING OF A PAPER OR CARTON BAND.
DE19527902B4 (en) * 1995-07-29 2004-02-26 Voith Paper Patent Gmbh Application system for a device for coating a paper or cardboard web
DE19627456A1 (en) * 1996-07-08 1998-01-15 Voith Sulzer Papiermasch Gmbh Coater for use in web products, especially paper or paper board
DE29714193U1 (en) * 1997-08-08 1997-10-16 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Device for coating a running web
DE19958109A1 (en) * 1999-12-02 2001-06-07 Voith Paper Patent Gmbh Assembly for the indirect coating of a moving paper/cardboard web has structured peripheral positions and peripheral angles around the transfer roller for an effective and consistent surface coating action
DE102004039162B4 (en) * 2004-08-11 2013-03-14 Horst Sprenger Gmbh Apparatus for coating paper and board webs
CN102302994B (en) * 2011-08-26 2013-08-28 安徽南澳地毯有限公司 Sizing leveling device for carpet
CN104437997B (en) * 2014-09-30 2017-01-11 浙江华祥皮革有限公司 Slurry storage table of coating machine
CN115228707B (en) * 2022-06-22 2023-12-19 杭州林伟工贸有限公司 Corrosion-resistant plastic spraying device for surface of welding net

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190261A (en) * 1960-09-28 1965-06-22 Lab For Electronics Inc Control system
DE3145099A1 (en) * 1981-11-13 1983-06-01 Agepan Holzwerkstoffe KG, 6601 Heusweiler Device for applying glue in a derived timber product board production plant
DE8414413U1 (en) * 1984-05-11 1987-11-19 J.M. Voith Gmbh, 7920 Heidenheim Device for applying a liquid to a moving web
DE3585875D1 (en) * 1984-12-24 1992-05-21 Mitsubishi Heavy Ind Ltd METHOD FOR CONTROLLING THE THICKNESS OF FILM CONTAINING A LIQUID MIXTURE OF FAT BODIES AND WATER IN PRINTING MACHINES.
US4957770A (en) * 1989-01-27 1990-09-18 Measurex Corporation Coating weight measuring and control apparatus and method

Also Published As

Publication number Publication date
EP0482309A1 (en) 1992-04-29
FI914948A (en) 1992-04-23
DE59105512D1 (en) 1995-06-22
ES2075278T3 (en) 1995-10-01
DE4033521A1 (en) 1992-04-30
EP0482309B1 (en) 1995-05-17
DE4033521C2 (en) 1994-12-01
FI914948A0 (en) 1991-10-21
ATE122586T1 (en) 1995-06-15

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Legal Events

Date Code Title Description
BB Publication of examined application
FD Application lapsed