DE50209859D1 - Method and device for coating moving substrates - Google Patents

Method and device for coating moving substrates

Info

Publication number
DE50209859D1
DE50209859D1 DE50209859T DE50209859T DE50209859D1 DE 50209859 D1 DE50209859 D1 DE 50209859D1 DE 50209859 T DE50209859 T DE 50209859T DE 50209859 T DE50209859 T DE 50209859T DE 50209859 D1 DE50209859 D1 DE 50209859D1
Authority
DE
Germany
Prior art keywords
single polarity
fluidizing
moving substrates
coating moving
powder
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 - Lifetime
Application number
DE50209859T
Other languages
German (de)
Inventor
Markus Dipl-Ing F Cudazzo
Ulrich Dipl-Ing Strohbeck
Markus Dipl-Ing Fh Beckmann
Sascha Casu
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority to DE50209859T priority Critical patent/DE50209859D1/en
Application granted granted Critical
Publication of DE50209859D1 publication Critical patent/DE50209859D1/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
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • 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
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
    • B05D1/24—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length

Abstract

A fluidizing container (1) has a feed (2) for fluidizing air ionized with single polarity. This fluidizing air fluidizes an electrically non-conductive powder paint fed in via a powder feeder (4) and charged with single polarity. A roller (5) dips in a depositing area (8) and attaches to an electrically conductive fixed earthed metal core (11). <??>An Independent claim is also included for a device for covering substrates with a powder coating.
DE50209859T 2001-12-20 2002-12-13 Method and device for coating moving substrates Expired - Lifetime DE50209859D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50209859T DE50209859D1 (en) 2001-12-20 2002-12-13 Method and device for coating moving substrates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10163025A DE10163025A1 (en) 2001-12-20 2001-12-20 Method and device for coating moving substrates
DE50209859T DE50209859D1 (en) 2001-12-20 2002-12-13 Method and device for coating moving substrates

Publications (1)

Publication Number Publication Date
DE50209859D1 true DE50209859D1 (en) 2007-05-16

Family

ID=7710209

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10163025A Withdrawn DE10163025A1 (en) 2001-12-20 2001-12-20 Method and device for coating moving substrates
DE50209859T Expired - Lifetime DE50209859D1 (en) 2001-12-20 2002-12-13 Method and device for coating moving substrates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10163025A Withdrawn DE10163025A1 (en) 2001-12-20 2001-12-20 Method and device for coating moving substrates

Country Status (3)

Country Link
EP (1) EP1321197B1 (en)
AT (1) ATE358539T1 (en)
DE (2) DE10163025A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8046049B2 (en) 2004-02-23 2011-10-25 Biosense Webster, Inc. Robotically guided catheter
DE102004046744B4 (en) 2004-09-27 2007-05-24 Atotech Deutschland Gmbh Process for transferring powders and powder coatings to substrates and use for the production of printed circuit boards and solar cells
US8023846B2 (en) 2007-06-07 2011-09-20 Eastman Kodak Company Segmented roller for flood coating system
DE102007042193A1 (en) * 2007-08-29 2009-03-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Process for producing a coating on a support and pressing tool or counter-tool
DE102008007219B4 (en) 2008-02-01 2010-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and fluidizing tank for improving the charging of powder particles by means of new high-voltage pulsed technology
DE102010026445A1 (en) 2010-07-08 2012-01-12 Evonik Degussa Gmbh Fly ash separation by corona discharge
DE102012007240B4 (en) 2012-03-09 2014-03-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Adjustable high voltage resistor
EP3010646A1 (en) 2013-06-19 2016-04-27 IGP Pulvertechnik AG Method for coating a surface of an electrically non-conductive substrate with powder coatings
DE102018109019B4 (en) 2018-04-17 2022-10-20 Technische Universität Dresden Process for selective binder application, device for selective coating and its use
IT202100018608A1 (en) * 2021-07-14 2023-01-14 I Dek S R L Method and plant for the production of a flexible decorative plastic film for the coating of articles and films thus produced.
DE102022113575A1 (en) 2022-05-30 2023-11-30 Holger Volz Coating device and method for coating a flat workpiece with the coating device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990278A (en) * 1955-12-29 1961-06-27 Haloid Xerox Inc Method and apparatus for transferring and fixing xerographic images
US3285167A (en) * 1963-10-04 1966-11-15 Crocker Citizens Nat Bank Electrostatic printing system with controlled powder feed
US3979529A (en) * 1972-10-31 1976-09-07 Usm Corporation Electrostatic application of thermoplastic adhesive
JP2981674B2 (en) * 1990-07-12 1999-11-22 ノードソン株式会社 Transfer type application method of powder
JPH05115831A (en) * 1991-10-24 1993-05-14 Nordson Kk Transfer type coating method for powder and granular material.
DE19518817A1 (en) * 1995-05-23 1996-11-28 Krupp Ag Hoesch Krupp Applying covering layer to moving strip using powder
AU1947897A (en) * 1996-03-26 1997-10-17 Dsm N.V. Process for coating a board- or paper-like substrate with a powder paint composition

Also Published As

Publication number Publication date
EP1321197B1 (en) 2007-04-04
DE10163025A1 (en) 2003-07-17
EP1321197A3 (en) 2004-02-11
ATE358539T1 (en) 2007-04-15
EP1321197A2 (en) 2003-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition