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ES8700972A1 - Dispositivo de pulverizacion para recubrir objetos con polvo - Google Patents

Dispositivo de pulverizacion para recubrir objetos con polvo

Info

Publication number
ES8700972A1
ES8700972A1 ES543590A ES543590A ES8700972A1 ES 8700972 A1 ES8700972 A1 ES 8700972A1 ES 543590 A ES543590 A ES 543590A ES 543590 A ES543590 A ES 543590A ES 8700972 A1 ES8700972 A1 ES 8700972A1
Authority
ES
Spain
Prior art keywords
feed channel
powder
cross
guide member
powder particles
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
Application number
ES543590A
Other languages
English (en)
Other versions
ES543590A0 (es
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.)
Gema Switzerland GmbH
Original Assignee
Gema Switzerland 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 Gema Switzerland GmbH filed Critical Gema Switzerland GmbH
Publication of ES543590A0 publication Critical patent/ES543590A0/es
Publication of ES8700972A1 publication Critical patent/ES8700972A1/es
Expired 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
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/047—Discharge apparatus, e.g. electrostatic spray guns using tribo-charging

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Nozzles (AREA)

Abstract

MODIFICACIONES EN UN DISPOSITIVO DE PULVERIZACION PARA RECUBRIR OBJETOS CON POLVO. CONSISTENTES EN: CONVERTIR A LA SECCION TRANSVERSAL LLENA (22) DE PASO (8) DEL POLVO DEL CANAL DE ALIMENTACION (2) EN UNA SECCION TRANSVERSAL ANULAR (18) DE MENOR SUPERFICIE DE PASO DE CORRIENTE MEDIANTE UN CUERPO ALARGADO GUIA (26) QUE SE COLOCA EN SU CENTRO ENTRE EL INYECTOR (12) Y LA ABERTURA DE ENTREGA (4); CONFORMAR AL CUERPO DE GUIA (26) CON UN MATERIAL QUE CARGA AL POLVO POR ROZAMIENTO; EXTENDER AL CUERPO DE GUIA (26) DESDE CERCA DEL INYECTOR (12) HASTA LA ABERTURA DE ENTREGA (4) Y PRESENTAR EL CUERPO DE GUIA (26) UN ELEMENTO DEFLECTOR (40) PARA PULVERIZAR AL POLVO DE LA CORRIENTE DE POLVO-GAS.
ES543590A 1984-05-30 1985-05-29 Dispositivo de pulverizacion para recubrir objetos con polvo Expired ES8700972A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843420325 DE3420325A1 (de) 1984-05-30 1984-05-30 Spruehvorrichtung zum beschichten von gegenstaenden mit pulver

Publications (2)

Publication Number Publication Date
ES543590A0 ES543590A0 (es) 1986-11-16
ES8700972A1 true ES8700972A1 (es) 1986-11-16

Family

ID=6237306

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543590A Expired ES8700972A1 (es) 1984-05-30 1985-05-29 Dispositivo de pulverizacion para recubrir objetos con polvo

Country Status (4)

Country Link
US (1) US4659019A (es)
EP (1) EP0163118B1 (es)
DE (1) DE3420325A1 (es)
ES (1) ES8700972A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD232595A3 (de) * 1984-02-08 1986-02-05 Verkehrswesen Hochschule Vorrichtung zum elektrokinetischen aufladen von pulverfoermigen stoffen
DE3514523A1 (de) * 1985-04-22 1986-10-23 Ransburg-Gema AG, St. Gallen Verfahren und vorrichtung zum elektrostatischen beschichten von gegenstaenden mit pulverfoermigem beschichtungsmaterial
SE451954B (sv) * 1985-10-18 1987-11-09 Icab Ind Coating Ab Pulverspruta med spiralformigt krokta laddningskanaler och en diffusoranordning placerad i handtagsdelen
DE3600808A1 (de) * 1986-01-14 1987-07-16 Esb Voehringer Elektrostatische pulverspruehvorrichtung mit triboelektrischer pulveraufladung
DE3611577A1 (de) * 1986-04-07 1987-10-15 Wagner Int Elektrostatische pulver-spruehpistole
SE461319B (sv) * 1987-04-28 1990-02-05 Ac Greiff Ytbehandling Ab Anordning vid pulverspruta innefattande en ringformig friktionsuppladdningskanal
DE3729713A1 (de) * 1987-09-04 1989-03-23 Gema Ransburg Ag Spruehbeschichtungsvorrichtung fuer pulver zum beschichten von gegenstaenden
DD271611A3 (de) * 1987-10-27 1989-09-13 Verkehrswesen Hochschule Spruehpistole mit elektrokinetischer pulveraufladung
DE3924425C1 (en) * 1989-07-24 1990-12-20 Gering, Manfred Electrostatic sprayer for powder lacquering - has coaxial circular channels through which particles pass in zigzag formation
US5344082A (en) * 1992-10-05 1994-09-06 Nordson Corporation Tribo-electric powder spray gun
DE69408035T2 (de) * 1993-06-02 1998-07-02 Matsu Sangyo Co Ltd Triboelektrische Spritzpistole
US5622313A (en) * 1995-03-03 1997-04-22 Nordson Corporation Triboelectric powder spray gun with internal discharge electrode and method of powder coating
DE29723226U1 (de) 1997-07-10 1998-06-04 Kolb, Robert, jun., 88046 Friedrichshafen Druckluft-Injektor zur pneumatischen Förderung eines Pulvers
US6461320B1 (en) * 1998-08-12 2002-10-08 Cardica, Inc. Method and system for attaching a graft to a blood vessel
FR2820344B1 (fr) 2001-02-08 2003-03-14 Eisenmann France Sarl Pulverisateur triboelectrique
CN105170358A (zh) * 2015-08-12 2015-12-23 浙江绿能塑粉有限公司 一种性能优良的热固性塑粉摩擦枪

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1814809A1 (de) * 1968-12-14 1970-07-30 Mueller Ernst Fa Verfahren und Vorrichtung zum Bestaeuben von Gegenstaenden mit Pulver
GB1241593A (en) * 1968-05-16 1971-08-04 Aerostyle Ltd Improvements in or relating to electrostatic powder spraying apparatus
SE371942B (es) * 1972-03-13 1974-12-09 Atlas Copco Ab
DD106308A1 (es) * 1972-10-13 1974-06-12
DE2509851C2 (de) * 1975-03-06 1984-03-15 Ransburg-Gema AG, 9015 St.Gallen Pulverzerstäuber mit Prallkörper zum Beschichten von Gegenständen im elektrostatischen Feld
US4090666A (en) * 1976-05-19 1978-05-23 Coors Container Company Gun for tribo charging powder
DD134841B1 (de) * 1978-03-22 1981-05-27 Peter Dressler Vorrichtung zum elektrokinetischen Beschichten mit pulver- und faserförmigen Teilchen
JPS5534159A (en) * 1978-09-01 1980-03-10 Onoda Cement Co Ltd Powder charging device and electrostatic powder depositing device
DE2938806A1 (de) * 1978-09-26 1980-04-03 Toyota Motor Co Ltd Triboelektrische pulverspruehpistole
US4225090A (en) * 1979-09-07 1980-09-30 Toyota Jidosha Kogyo Kabushiki Kaisha Device for painting by electrostatic powder spraying
JPS5651257A (en) * 1979-10-03 1981-05-08 Toyota Motor Corp Friction-charged application for granular paint
JPS6134065Y2 (es) * 1980-08-29 1986-10-04
DD232595A3 (de) 1984-02-08 1986-02-05 Verkehrswesen Hochschule Vorrichtung zum elektrokinetischen aufladen von pulverfoermigen stoffen

Also Published As

Publication number Publication date
ES543590A0 (es) 1986-11-16
US4659019A (en) 1987-04-21
EP0163118B1 (de) 1989-01-11
EP0163118A3 (en) 1986-10-08
DE3420325A1 (de) 1985-12-05
EP0163118A2 (de) 1985-12-04
DE3420325C2 (es) 1987-09-24

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506