ATE261777T1 - Verfahren und vorrichtung zum pulver- sprühbeschichten - Google Patents

Verfahren und vorrichtung zum pulver- sprühbeschichten

Info

Publication number
ATE261777T1
ATE261777T1 AT98115238T AT98115238T ATE261777T1 AT E261777 T1 ATE261777 T1 AT E261777T1 AT 98115238 T AT98115238 T AT 98115238T AT 98115238 T AT98115238 T AT 98115238T AT E261777 T1 ATE261777 T1 AT E261777T1
Authority
AT
Austria
Prior art keywords
powder
spray device
injector
inlet
air
Prior art date
Application number
AT98115238T
Other languages
English (en)
Inventor
Felix Mauchle
Heinz Hoefler
Original Assignee
Itw Gema 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 Itw Gema Ag filed Critical Itw Gema Ag
Application granted granted Critical
Publication of ATE261777T1 publication Critical patent/ATE261777T1/de

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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1472—Powder extracted from a powder container in a direction substantially opposite to gravity by a suction device dipped into the powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Coating Apparatus (AREA)
AT98115238T 1997-11-03 1998-08-13 Verfahren und vorrichtung zum pulver- sprühbeschichten ATE261777T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19748375A DE19748375A1 (de) 1997-11-03 1997-11-03 Verfahren und Vorrichtung zum Pulver-Sprühbeschichten

Publications (1)

Publication Number Publication Date
ATE261777T1 true ATE261777T1 (de) 2004-04-15

Family

ID=7847359

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98115238T ATE261777T1 (de) 1997-11-03 1998-08-13 Verfahren und vorrichtung zum pulver- sprühbeschichten

Country Status (5)

Country Link
US (1) US6217654B1 (de)
EP (1) EP0913203B1 (de)
JP (1) JPH11207214A (de)
AT (1) ATE261777T1 (de)
DE (2) DE19748375A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6223997B1 (en) * 1998-09-17 2001-05-01 Nordson Corporation Quick color change powder coating system
GB0100756D0 (en) * 2001-01-11 2001-02-21 Powderject Res Ltd Needleless syringe
CA2431266A1 (en) * 2001-06-22 2003-01-03 Kabushiki Kaisha Powrex Powder processing apparatus
US20040004903A1 (en) * 2002-07-03 2004-01-08 Johnsondiversey, Inc. Apparatus and method of mixing and dispensing a powder
US6915966B2 (en) * 2003-01-29 2005-07-12 Specialty Minerals (Michigan) Inc. Apparatus for the gunning of a refractory material and nozzles for same
DE10322170A1 (de) † 2003-05-16 2004-12-09 Dürr Systems GmbH Vorrichtung zur Hohlraumkonservierung und Vorzerstäuber
DE102004043411B3 (de) 2004-09-02 2006-05-04 Weitmann & Konrad Gmbh & Co Kg Vorrichtung und Verfahren zum Erzeugen eines Puder-Luft-Gemisches
JP2006193888A (ja) * 2005-01-11 2006-07-27 Handa Kikai Kk アスファルト溶液散布装置における散布ノズル洗浄装置
US7854397B2 (en) * 2005-01-21 2010-12-21 Specialty Minerals (Michigan) Inc. Long throw shotcrete nozzle
WO2006122281A2 (en) * 2005-05-11 2006-11-16 Dürr Systems, Inc. Fluid line clearing system
GB0708758D0 (en) 2007-05-04 2007-06-13 Powderject Res Ltd Particle cassettes and process thereof
WO2008140663A2 (en) 2007-05-09 2008-11-20 Nordson Corporation Nozzle with internal filter
DE102011004352B4 (de) * 2011-02-18 2014-05-15 Gema Switzerland Gmbh Vorrichtung zum pneumatischen Fördern von Pulver
CN102632001A (zh) * 2012-04-19 2012-08-15 中冶京诚工程技术有限公司 一种粉末分流器
FR3004767B1 (fr) 2013-04-17 2015-05-15 Sames Technologies Pompe a effet venturi et installation d'application de revetement de peinture
CN103331226B (zh) * 2013-07-04 2015-09-02 裕东（中山）机械工程有限公司 一种闭路循环的自动清理供粉装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625404A (en) 1969-06-02 1971-12-07 Ransburg Electro Coating Corp Apparatus and method for dispensing particulate material
BE790830A (fr) 1971-11-02 1973-02-15 Nordson Corp Pulverisateur electrostatique
FR2441435A1 (fr) 1978-11-14 1980-06-13 Gema Ag Procede et dispositif de projection, notamment pour le revetement d'objets avec de la poudre
DE2849269C2 (de) * 1978-11-14 1980-11-27 Gema Ag, Apparatebau, St. Gallen (Schweiz) Verfahren zum Pulversprühen und pneumatische Pulversprüheinrichtung
US4600603A (en) 1984-06-21 1986-07-15 Nordson Corporation Powder spray apparatus and powder spray method
US4824295A (en) 1984-12-13 1989-04-25 Nordson Corporation Powder delivery system
DE3542710A1 (de) * 1985-12-03 1987-06-04 Bohnacker Tegometall Vorrichtung zum farbpulvereinzug beim pulverlackieren
US4987001A (en) * 1989-02-09 1991-01-22 Nordson Corporation Method and apparatus for coating the interior surface of hollow, tubular articles
DE8915968U1 (de) 1989-08-11 1992-12-17 Gema Volstatic Ag, St. Gallen Elektrostatische Pulverbeschichtungseinrichtung
US5520735A (en) * 1992-06-30 1996-05-28 Nordson Corporation Nozzle assembly and system for applying powder to a workpiece
US5454256A (en) 1992-08-13 1995-10-03 Nordson Corporation Powder coating system with dew-point detection
DE69331148T2 (de) * 1992-12-17 2002-07-11 Nordson Corp., Westlake Pulverauftragesystem für schwer zu handhabende pulver
US5341989A (en) * 1993-02-16 1994-08-30 Nordson Corporation Electrostatic powder spray gun with hose purge adaptor
JP3489035B2 (ja) 1993-04-07 2004-01-19 ノードソン株式会社 粉体塗布装置
DE4319726A1 (de) 1993-06-15 1994-12-22 Gema Volstatic Ag Pulverfördereinrichtung
JPH07313922A (ja) * 1994-05-24 1995-12-05 I T M Kk 色替用気体搬送粉体供給システム
DE4419987A1 (de) 1994-06-08 1996-02-29 Gema Volstatic Ag Injektor-Fördervorrichtung zur pneumatischen Förderung von Pulver
DE4423254C2 (de) * 1994-07-02 1998-11-05 Gema Volstatic Ag Pneumatische Fördervorrichtung für Pulver, insbesondere Beschichtungspulver
DE4446798A1 (de) 1994-12-24 1996-06-27 Gema Volstatic Ag Luftzufuhrgerät einer Pulverbeschichtungsanlage
DE59610361D1 (de) 1995-09-18 2003-05-28 Elpatronic Ag Bergdietikon Verfahren zur Förderung eines pulverförmigen Gutes mittels eines Injectors
DE19538926A1 (de) 1995-10-19 1997-04-24 Gema Volstatic Ag Vorrichtung zur Pulverbeschichtung
DE19548607A1 (de) 1995-12-23 1997-06-26 Gema Volstatic Ag Pulver-Sprühbeschichtungsvorrichtung
DE19613967A1 (de) 1996-04-09 1997-10-16 Gema Volstatic Ag Vorrichtung zur Sprühbeschichtung

Also Published As

Publication number Publication date
EP0913203B1 (de) 2004-03-17
DE19748375A1 (de) 1999-05-06
EP0913203A1 (de) 1999-05-06
US6217654B1 (en) 2001-04-17
DE59810986D1 (de) 2004-04-22
JPH11207214A (ja) 1999-08-03

Similar Documents

Publication Publication Date Title
ATE261777T1 (de) Verfahren und vorrichtung zum pulver- sprühbeschichten
DE50110151D1 (de) Additivzerstäubungsvorrichtung
ES2046602T3 (es) Dispositivo electrostatico de pulverizacion.
JPH1096657A5 (de)
ES2083362T3 (es) Dispositivo de extraccion para materias, operable manualmente.
DE69309275D1 (de) Zyklonstaubsauger
CA2130362A1 (en) Powder Spray Apparatus for the Manufacture of Coated Fasteners
DE69633401D1 (de) Vorrichtung zum verabreichen einer mischung aus zwei flüssigkomponenten
ATE170725T1 (de) Sammelvorrichtung
ATE187903T1 (de) Pulver-sprühbeschichtungsvorrichtung
DE3479483D1 (en) Filter cassette
ATE377535T1 (de) Druckluftbetriebene sandstreuvorrichtung, und verfahren dazu
GEP20012380B (en) Apparatus for Dispensing Liquid
ATE183284T1 (de) Venturi mischvorrichtung
ATE319521T1 (de) Pulver-sprühbeschichtungsvorrichtung
TW200507943A (en) Spray coating device for spraying coating material, in particular coating powder
ATE192225T1 (de) Gerät zum absaugen eines gases aus einer leitung um es abzuführen
ATE120665T1 (de) Vorrichtung zum mischen und versprühen einer aufschlämmung.
DE50005685D1 (de) Verfahren und Vorrichtung zur Befeuchtung von trockenen Spritzmassen in der Förderleitung
EP0365225A3 (de) Zerstäubungspistole für Pulver oder Stoffe im Partikelzustand
SE9904734L (sv) Utloppsanordning för en jetmotor samt flygfarkost med en utloppsanordning
FI102321B1 (fi) Laite kaasun johtamiseksi sintrattavan materiaalin läpi
DE50008119D1 (de) Vorrichtung zum Baustellen-Fördern von Trockenmörtel
ATE223352T1 (de) Verfahren und vorrichtung zur abgabe von unterschiedlichen kraftstoffsorten an einer zapfstelle
CA2133992A1 (en) Compressing gas flowing through a conduit

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee