EP0403919A3 - Device for removing a transversal thickening of the coating material of a belt - Google Patents

Device for removing a transversal thickening of the coating material of a belt Download PDF

Info

Publication number
EP0403919A3
EP0403919A3 EP19900111034 EP90111034A EP0403919A3 EP 0403919 A3 EP0403919 A3 EP 0403919A3 EP 19900111034 EP19900111034 EP 19900111034 EP 90111034 A EP90111034 A EP 90111034A EP 0403919 A3 EP0403919 A3 EP 0403919A3
Authority
EP
European Patent Office
Prior art keywords
web
thickening
running
transversal
belt
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
EP19900111034
Other languages
German (de)
French (fr)
Other versions
EP0403919A2 (en
EP0403919B1 (en
Inventor
Reinhold Nentwich
Reinhard Dipl.-Ing. Krätschmer
Siegfried Rieger
Johann Dipl.-Ing. Baarfüsser
Lothar Langer
Joachim Mittmeyer
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.)
Basf Magnetics basf Magnetics (holding) GmbH GmbH
Original Assignee
Agfa Gevaert AG
BASF Magnetics 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 Agfa Gevaert AG, BASF Magnetics GmbH filed Critical Agfa Gevaert AG
Publication of EP0403919A2 publication Critical patent/EP0403919A2/en
Publication of EP0403919A3 publication Critical patent/EP0403919A3/en
Application granted granted Critical
Publication of EP0403919B1 publication Critical patent/EP0403919B1/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
    • 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
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod

Landscapes

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

Abstract

Beschrieben ist eine Vorrichtung sowie ein Verfahren zum Beseitigen von quer zur Bahnlaufrichtung entstandenen Schichtverdickungen nach dem Beschichten von kontinuierlich bewegten Bahnen mit Flüssigkeiten oder Dispersionen, beispielsweise fotografische Filme oder Papiere oder magnetische Aufzeichnungsträger. Hinter der Beschichtungs- und Trocknungseinrichtung für die Bahn (1) befindet sich eine Umlenkwalze (4),über welche die Bahn schichtseitig läuft. Bei Herannahen einer Schichtverdickung wird eine Reinigungswalze (2), welche mit einem Vlies bespannt ist, an die Bahn angeschwenkt, worauf diese ausschließlich über die Reinigungswalze läuft. A device and a method for Eliminate those that were created transversely to the web running direction Layer thickening after coating continuously moving Webs with liquids or dispersions, for example photographic films or papers or magnetic recording media. Behind the coating and drying device for the web (1) there is a deflection roller (4) over which the web is on the layer side running. When a layer thickening approaches, a Cleaning roller (2), which is covered with a fleece, to the web pivoted, whereupon this is exclusively on the cleaning roller running.

EP90111034A 1989-06-23 1990-06-12 Device for removing a transversal thickening of the coating material of a belt Expired - Lifetime EP0403919B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3920575 1989-06-23
DE3920575A DE3920575A1 (en) 1989-06-23 1989-06-23 DEVICE AND METHOD FOR ELIMINATING CROSS THICKNESSES OF THE COATING ARRANGED TO THE RAILWAY DIRECTION

Publications (3)

Publication Number Publication Date
EP0403919A2 EP0403919A2 (en) 1990-12-27
EP0403919A3 true EP0403919A3 (en) 1991-11-27
EP0403919B1 EP0403919B1 (en) 1993-12-22

Family

ID=6383410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90111034A Expired - Lifetime EP0403919B1 (en) 1989-06-23 1990-06-12 Device for removing a transversal thickening of the coating material of a belt

Country Status (5)

Country Link
US (1) US5040481A (en)
EP (1) EP0403919B1 (en)
JP (1) JPH0330865A (en)
DE (2) DE3920575A1 (en)
TR (1) TR26375A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537781A1 (en) * 1995-10-11 1997-04-17 Leybold Ag Coating line for foils
DE19537779A1 (en) * 1995-10-11 1997-04-17 Leybold Ag Coating line for foils

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE140349C (en) *
DE2803914A1 (en) * 1978-01-30 1979-08-02 Basf Ag METHOD AND ARRANGEMENT FOR SMOOTHING THE SURFACE OF LAYERING MEDIA

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US465462A (en) * 1891-12-22 glaus
US2642030A (en) * 1949-07-28 1953-06-16 Masonite Corp Roller coating machine for rigid sheet material
US3192893A (en) * 1962-08-16 1965-07-06 American Can Co Apparatus for producing highly glossy protective sheets
US3908588A (en) * 1972-09-11 1975-09-30 Masonite Corp Apparatus for making decorative panels
GB1476559A (en) * 1974-05-28 1977-06-16 Hoechst Ag Apparatus for developing electrophotographic materials
US4137866A (en) * 1976-04-09 1979-02-06 Heanley Charles P Apparatus for preparation of blood samples
US4111155A (en) * 1977-09-12 1978-09-05 P. R. Mallory & Co., Inc. Cathode coating apparatus
US4765270A (en) * 1987-09-16 1988-08-23 Deco Tools, Inc. Decorative coating machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE140349C (en) *
DE2803914A1 (en) * 1978-01-30 1979-08-02 Basf Ag METHOD AND ARRANGEMENT FOR SMOOTHING THE SURFACE OF LAYERING MEDIA

Also Published As

Publication number Publication date
TR26375A (en) 1995-03-15
US5040481A (en) 1991-08-20
DE59003938D1 (en) 1994-02-03
EP0403919A2 (en) 1990-12-27
EP0403919B1 (en) 1993-12-22
JPH0330865A (en) 1991-02-08
DE3920575A1 (en) 1991-01-03

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