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EP0399147A3 - Coating device for a strip around a roller - Google Patents

Coating device for a strip around a roller Download PDF

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Publication number
EP0399147A3
EP0399147A3 EP19900103325 EP90103325A EP0399147A3 EP 0399147 A3 EP0399147 A3 EP 0399147A3 EP 19900103325 EP19900103325 EP 19900103325 EP 90103325 A EP90103325 A EP 90103325A EP 0399147 A3 EP0399147 A3 EP 0399147A3
Authority
EP
European Patent Office
Prior art keywords
roller
premetering
application
gap
coating device
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.)
Granted
Application number
EP19900103325
Other languages
German (de)
French (fr)
Other versions
EP0399147A2 (en
EP0399147B1 (en
Inventor
Herbert Sommer
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.)
Jagenberg AG
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
Priority to AT90103325T priority Critical patent/ATE91921T1/en
Publication of EP0399147A2 publication Critical patent/EP0399147A2/en
Publication of EP0399147A3 publication Critical patent/EP0399147A3/en
Application granted granted Critical
Publication of EP0399147B1 publication Critical patent/EP0399147B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B05C1/083—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 being passed between the coating roller and one or more backing rollers
    • 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
    • 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
    • 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

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Ticket-Dispensing Machines (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

In a device for coating a web of material (7) guided about a mating roller (6) having an application roller (2) which is fed from a liquid chamber (3) and forms with the mating roller (6) an application gap (5), and having a metering system (13) with a premetering device (14) and a final metering device (15), according to the invention the premetering device (14) is constructed in such a way that it extends into the area of the application gap (5) and limits the latter in a chamber shape on the outlet side, a premetering gap (22) remaining free towards the mating roller (6) and discharge channels (23) remaining free towards the application roller (2). In addition, the premetering device (14) is supported in an inelastic fashion, preferably on the application roller (2). <IMAGE>
EP90103325A 1989-05-22 1990-02-21 Coating device for a strip around a roller Expired - Lifetime EP0399147B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90103325T ATE91921T1 (en) 1989-05-22 1990-02-21 DEVICE FOR COATING A MATERIAL WEB FEED AROUND A COUNTER ROLLER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3916620 1989-05-22
DE3916620A DE3916620A1 (en) 1989-05-22 1989-05-22 DEVICE FOR COATING A MATERIAL RAIL THROUGH A COUNTER ROLLER

Publications (3)

Publication Number Publication Date
EP0399147A2 EP0399147A2 (en) 1990-11-28
EP0399147A3 true EP0399147A3 (en) 1991-04-17
EP0399147B1 EP0399147B1 (en) 1993-07-28

Family

ID=6381148

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90103325A Expired - Lifetime EP0399147B1 (en) 1989-05-22 1990-02-21 Coating device for a strip around a roller

Country Status (9)

Country Link
US (1) US5117767A (en)
EP (1) EP0399147B1 (en)
JP (1) JPH034959A (en)
AT (1) ATE91921T1 (en)
BR (1) BR9002358A (en)
CA (1) CA2017140A1 (en)
DE (2) DE3916620A1 (en)
ES (1) ES2052084T3 (en)
FI (1) FI902506A0 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130118C2 (en) * 1991-09-11 1995-04-20 Jagenberg Ag Device for coating a web of material guided around a counter roller, in particular a paper or cardboard web
EP0542635B1 (en) * 1991-10-15 1999-06-09 Eastman Kodak Company Magnetic dispersion coating method and apparatus having high shear regions
US5246854A (en) * 1991-12-16 1993-09-21 The United States Of America As Represented By The Secretary Of Agriculture Attached growth biological reactor
ATE144567T1 (en) * 1992-02-21 1996-11-15 Voith Gmbh J M APPLICATION DEVICE FOR APPLYING COATING PAINT TO A PAPER METHOD
DE4205993A1 (en) * 1992-02-27 1993-09-02 Jagenberg Ag DEVICE FOR APPLYING COATING MATERIAL ON A RUNNING MATERIAL RAIL
US5632814A (en) * 1992-02-27 1997-05-27 Jagenberg Aktiengesellschaft Device for applying a coating material to a running web
DE4224726A1 (en) * 1992-07-27 1994-02-03 Voith Gmbh J M Coating device with application gap formed between an application roller and a counter roller
DE9314280U1 (en) * 1993-09-22 1994-01-20 Jagenberg AG, 40476 Düsseldorf Device for coating a paper or cardboard web
US5531827A (en) * 1995-04-06 1996-07-02 Eastman Kodak Company Coating apparatus having a stagnation prevention device
US5651197A (en) * 1995-07-24 1997-07-29 James; Laurence H. Article of footwear
DE19541574A1 (en) * 1995-11-08 1997-05-15 Jagenberg Papiertech Gmbh Device for coating of material webs, especially paper or cardboard
DE19600046C2 (en) * 1996-01-02 1998-01-29 Voith Sulzer Papiermasch Gmbh Application unit for direct or indirect application of a liquid or pasty medium to a running material web
JP4711495B2 (en) 2000-08-08 2011-06-29 スリーエム イノベイティブ プロパティズ カンパニー Coating device
DE10359118A1 (en) * 2003-12-17 2005-07-14 Voith Paper Patent Gmbh Liquid-cooled curtain coating assembly for moving paper or carton web incorporates cooling passages in hollow lips and base block
US7930991B2 (en) * 2005-10-18 2011-04-26 Paul N. Gardner Company Incorporated Adjustable film applicator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609383A1 (en) * 1986-03-20 1987-09-24 Voith Gmbh J M DEVICE FOR COATING RUNNING TRACKS
DE3623402C2 (en) * 1985-07-31 1988-02-04 Jagenberg Ag, 4000 Duesseldorf, De

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA613796A (en) * 1961-01-31 F. Greiller Jack Method and apparatus for coating a surface
US3245377A (en) * 1962-06-20 1966-04-12 Kimberly Clark Co Apparatus for coating paper
FI68770C (en) * 1983-05-12 1985-11-11 Waertsilae Oy Ab BESTRYKARE
US4887547A (en) * 1985-07-31 1989-12-19 Jagenberg Aktiengesellschaft Apparatus for continuously applying a uniform coating to a material web
DE3605409C3 (en) * 1986-02-20 1996-07-04 Voith Gmbh J M Device for coating running webs
DE3721593A1 (en) * 1987-06-30 1989-01-26 Henning J Claassen DEVICE FOR APPLYING LIQUID ADHESIVES TO A SUBSTRATE
US4808445A (en) * 1987-08-26 1989-02-28 Beloit Corporation Coating apparatus and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623402C2 (en) * 1985-07-31 1988-02-04 Jagenberg Ag, 4000 Duesseldorf, De
DE3609383A1 (en) * 1986-03-20 1987-09-24 Voith Gmbh J M DEVICE FOR COATING RUNNING TRACKS

Also Published As

Publication number Publication date
US5117767A (en) 1992-06-02
JPH034959A (en) 1991-01-10
EP0399147A2 (en) 1990-11-28
BR9002358A (en) 1991-08-06
FI902506A0 (en) 1990-05-21
DE3916620A1 (en) 1990-12-06
DE59002072D1 (en) 1993-09-02
CA2017140A1 (en) 1990-11-22
EP0399147B1 (en) 1993-07-28
ATE91921T1 (en) 1993-08-15
ES2052084T3 (en) 1994-07-01

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