DE59913959D1 - Method and system for ink supply of an electrostatic coating system - Google Patents

Method and system for ink supply of an electrostatic coating system

Info

Publication number
DE59913959D1
DE59913959D1 DE59913959T DE59913959T DE59913959D1 DE 59913959 D1 DE59913959 D1 DE 59913959D1 DE 59913959 T DE59913959 T DE 59913959T DE 59913959 T DE59913959 T DE 59913959T DE 59913959 D1 DE59913959 D1 DE 59913959D1
Authority
DE
Germany
Prior art keywords
ink supply
electrostatic coating
insulated
high voltage
coating system
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
DE59913959T
Other languages
German (de)
Inventor
Thomas Dipl Ing Hezel
Stefan Esslinger
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.)
Duerr Systems AG
Original Assignee
Duerr Systems 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 Duerr Systems AG filed Critical Duerr Systems AG
Priority to DE59913959T priority Critical patent/DE59913959D1/en
Application granted granted Critical
Publication of DE59913959D1 publication Critical patent/DE59913959D1/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
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1625—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom
    • B05B5/1633—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom the arrangement comprising several supply lines arranged in parallel, each comprising such an intermediate container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1463—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet separate containers for different materials to be sprayed being moved from a first location, e.g. a filling station, where they are fluidically disconnected from the spraying apparatus, to a second location, generally close to the spraying apparatus, where they are fluidically connected to the latter

Abstract

Exchangeable containers are movable by a gripping device (26), insulated against earth to the material removal point (1,2), supplied with high voltage from the spraying unit (10), across an insulated stretch (30). The gap is sufficient for ensuring the high voltage insulation of the material removal point (1,2). The containers are movable linearly across the insulated stretch.
DE59913959T 1998-12-17 1999-12-01 Method and system for ink supply of an electrostatic coating system Expired - Lifetime DE59913959D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59913959T DE59913959D1 (en) 1998-12-17 1999-12-01 Method and system for ink supply of an electrostatic coating system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19858397A DE19858397A1 (en) 1998-12-17 1998-12-17 Process and system for supplying paint to an electrostatic coating system
DE59913959T DE59913959D1 (en) 1998-12-17 1999-12-01 Method and system for ink supply of an electrostatic coating system

Publications (1)

Publication Number Publication Date
DE59913959D1 true DE59913959D1 (en) 2006-12-14

Family

ID=7891514

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19858397A Ceased DE19858397A1 (en) 1998-12-17 1998-12-17 Process and system for supplying paint to an electrostatic coating system
DE59913959T Expired - Lifetime DE59913959D1 (en) 1998-12-17 1999-12-01 Method and system for ink supply of an electrostatic coating system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19858397A Ceased DE19858397A1 (en) 1998-12-17 1998-12-17 Process and system for supplying paint to an electrostatic coating system

Country Status (4)

Country Link
EP (1) EP1010469B1 (en)
AT (1) ATE344103T1 (en)
DE (2) DE19858397A1 (en)
ES (1) ES2274601T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940541A1 (en) * 1999-08-26 2001-03-01 Abb Patent Gmbh Method and arrangement for transporting electrically conductive paint
DE19940542A1 (en) * 1999-08-26 2001-03-01 Abb Patent Gmbh Method and arrangement for transporting electrically conductive paint
DE10059041C2 (en) * 2000-11-28 2002-11-14 Lactec Ges Fuer Moderne Lackte Method and device for conveying electrically conductive paints between different voltage potentials
DE10120272A1 (en) 2001-04-25 2002-10-31 Duerr Systems Gmbh Process for operating control of a coating system
DE10145169A1 (en) 2001-09-13 2003-04-03 Duerr Systems Gmbh Process for the serial coating of workpieces

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187613C (en) 1978-01-11 1991-12-02 Akzo Nv DEVICE FOR ELECTROSTATIC SPRAYING OF ELECTRICALLY CONDUCTIVE PAINT.
US4313475B1 (en) 1980-06-26 1994-07-12 Nordson Corp Voltage block system for electrostatic coating with conductive materials
FR2609252B1 (en) 1987-01-02 1989-04-21 Sames Sa INSTALLATION FOR SPRAYING COATING PRODUCT SUCH AS FOR EXAMPLE PAINT AND IN PARTICULAR INSTALLATION FOR ELECTROSTATIC PROJECTION OF WATER-BASED PAINT
DE4013937A1 (en) 1990-04-30 1991-10-31 Behr Industrieanlagen METHOD AND SYSTEM FOR SERIES COATING OF WORKPIECES WITH CONDUCTIVE COATING MATERIAL
DE4013938A1 (en) 1990-04-30 1991-10-31 Behr Industrieanlagen METHOD AND SYSTEM FOR SERIES COATING OF WORKPIECES WITH CONDUCTIVE COATING MATERIAL
US5549755A (en) * 1994-12-08 1996-08-27 Nordson Corporation Apparatus for supplying conductive coating materials including transfer units having a combined shuttle and pumping device
JP3245040B2 (en) * 1996-02-29 2002-01-07 トリニティ工業株式会社 Electrostatic coating machine
DE19610588B4 (en) * 1996-03-18 2010-08-05 Dürr Systems GmbH Coating machine with replaceable container
DE19610589A1 (en) * 1996-03-18 1997-09-25 Duerr Gmbh & Co Process and system for supplying paint to a coating system

Also Published As

Publication number Publication date
ES2274601T3 (en) 2007-05-16
EP1010469A3 (en) 2003-02-05
EP1010469B1 (en) 2006-11-02
DE19858397A1 (en) 2000-06-21
EP1010469A2 (en) 2000-06-21
ATE344103T1 (en) 2006-11-15

Similar Documents

Publication Publication Date Title
DE59712542D1 (en) DEVICE FOR VOLTAGE SUPPLY
KR880010829A (en) Electrostatic coating equipment
DE69433117D1 (en) Apparatus for producing an electron source
DE69824065D1 (en) Apparatus and method for printing using multiple nozzle groups
DE58904704D1 (en) METHOD AND DEVICE FOR TREATING THE SURFACE OF SINGLE OR MULTILAYER MOLDING MATERIAL BY MEANS OF AN ELECTRIC CORONA DISCHARGE.
DE69615401D1 (en) METHOD AND DEVICE FOR POWER SUPPLY FROM AN AC VOLTAGE SOURCE
DE69022188D1 (en) Method of manufacturing an electrical overhead line cable for energy transport and device for carrying out this method.
DE69505990T2 (en) DEVICE FOR COATING RAILWAY MATERIAL
DE59710551D1 (en) DEVICE FOR REGULATING THE OUTPUT VOLTAGE OF A THREE-PHASE GENERATOR
DE59913959D1 (en) Method and system for ink supply of an electrostatic coating system
DE69620508T2 (en) Process, device for producing high voltage and plant for spraying coating materials
JPS6475077A (en) Spray electrostatic coating method
DE3771589D1 (en) METHOD AND DEVICE FOR INSULATING THE SUPPLY SYSTEM OF AN ELECTROSTATIC HIGH VOLTAGE SPRAY GUN WHEN USING ELECTRICALLY CONDUCTIVE SPRAYING LIQUIDS.
DE69827199D1 (en) Method and device for controlling the switching of an ATM route
DE69723160D1 (en) Device for feeding a device from one of several gas points
DE69612795D1 (en) Process for producing high voltage and plant for spraying coating materials
DE69506204D1 (en) Method and device for generating high voltage, in particular for electrostatic coating
DE69826555T8 (en) Method and device for voltage regulation of a web
DE69416294D1 (en) DEVICE FOR CHANGING THE RUN DIRECTION OF A PRE-WIRED RIGID CHANNEL OF AN ELECTRICAL DISTRIBUTION SYSTEM
DE59611260D1 (en) DEVICE FOR GENERATING A CONTROLLED VOLTAGE
DE59600472D1 (en) Process for drying the solid insulation of an electrical device and device for carrying out this process
GEP20002017B (en) Method for Segregating a Dispersion
DE59600955D1 (en) DEVICE FOR ADJUSTING THE SPEED OF CARRIAGES MOVABLE ALONG A RAIL ARRANGEMENT
JPS5645778A (en) Electrostatic painting method and apparatus therefor
DE69402762T2 (en) Pneumatic flat jet atomizer for spraying coating materials

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DUERR SYSTEMS GMBH, 74321 BIETIGHEIM-BISSINGEN, DE