ES487453A1 - Procedimiento y disposicion de rociado,especialmente para recubrir objetos por rociado con polvos - Google Patents

Procedimiento y disposicion de rociado,especialmente para recubrir objetos por rociado con polvos

Info

Publication number
ES487453A1
ES487453A1 ES487453A ES487453A ES487453A1 ES 487453 A1 ES487453 A1 ES 487453A1 ES 487453 A ES487453 A ES 487453A ES 487453 A ES487453 A ES 487453A ES 487453 A1 ES487453 A1 ES 487453A1
Authority
ES
Spain
Prior art keywords
spraying
powder
dusts
translation
provision
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
ES487453A
Other languages
English (en)
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 AG Apparatebau
Gema AG
Original Assignee
Gema AG Apparatebau
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 Gema AG Apparatebau, Gema AG filed Critical Gema AG Apparatebau
Publication of ES487453A1 publication Critical patent/ES487453A1/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
    • 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
    • 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
    • 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

Landscapes

  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Procedimiento de rociado, especialmente para recubrir objetos por rociado con polvos, en el cual se aportan diferentes materiales a rociar a través de conducciones de aportación separadas, pero en cada caso sólo se entrega a un dispositivo rociador el material a rociar deseado a través de una conducción de entrega común para todas las conducciones de aportación, caracterizado porque en cada caso se abre sólo la deseada conducción de aportación y la otra conducción de aportación o las otras conducciones de aportación es o son cerrada(s), sin modificar la posición de los tramos extremos en desembocadura de las conducciones de aportación con respecto a la conducción de entrega, y porque en la zona situada entre los lugares de cierre de las conducciones de aportación y la parte situada aguas arriba de la conducción de entrega se incorpora medio circulante adicional, y se barre con él esta zona, por lo menos cuando la conducción de aportación de material es interrumpida al cambiar de un materiala rociar.
ES487453A 1979-07-25 1980-01-04 Procedimiento y disposicion de rociado,especialmente para recubrir objetos por rociado con polvos Expired ES487453A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2930121A DE2930121C2 (de) 1979-07-25 1979-07-25 Verfahren und Einrichtung zum Sprühbeschichten von Gegenständen mit Pulver

Publications (1)

Publication Number Publication Date
ES487453A1 true ES487453A1 (es) 1980-06-16

Family

ID=6076721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487453A Expired ES487453A1 (es) 1979-07-25 1980-01-04 Procedimiento y disposicion de rociado,especialmente para recubrir objetos por rociado con polvos

Country Status (3)

Country Link
CH (1) CH643758A5 (es)
DE (1) DE2930121C2 (es)
ES (1) ES487453A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248379A (en) * 1979-08-16 1981-02-03 Nordson Corporation Powder spray color change system
DE3507814A1 (de) * 1985-03-06 1985-11-21 Josef 7963 Eichstegen Nusser Dosiereinrichtung, insbesondere fuer mehrkomponentenspritzpistole
DE3639139A1 (de) * 1986-11-15 1988-05-26 Praezisions Werkzeuge Ag Verfahren zur erhoehung der ausgegebenen pulvermenge an einer pulverbeschichtungsanlage sowie pulverbeschichtungsanlage
DE4013060C1 (en) * 1990-04-24 1991-11-21 J. Wagner Gmbh, 7990 Friedrichshafen, De Removing powder from spray gun tubing - by blowing down compressed air plus granules of larger particle size than powder and blowing at speed equal to air-powder draught
DE4319726A1 (de) * 1993-06-15 1994-12-22 Gema Volstatic Ag Pulverfördereinrichtung
GB9319605D0 (en) * 1993-09-22 1993-11-10 Nordson Corp Improvements in and relating to powder spray coating
JP2000508232A (ja) * 1996-04-04 2000-07-04 ノードソン コーポレーション 円錐形スプレを使用する摩擦電気粉体スプレ塗装
DE19705381C2 (de) * 1997-02-12 1999-06-17 Wagner Int Einrichtung und Verfahren zum elektrostatischen Pulverbeschichten von Werkstücken
DE19736332C2 (de) * 1997-08-21 2003-02-27 Bayerische Motoren Werke Ag Pulverlackanlage mit einem durch Spülluft reinigbaren Pulverschlauch
US6223997B1 (en) * 1998-09-17 2001-05-01 Nordson Corporation Quick color change powder coating system
FR2859398B1 (fr) * 2003-09-09 2005-10-21 Peugeot Citroen Automobiles Sa Dispositif de nettoyage de tout ou partie d'un circuit de transport de peintures en poudre
US8349396B2 (en) * 2005-04-14 2013-01-08 United Technologies Corporation Method and system for creating functionally graded materials using cold spray
DE102007040154A1 (de) 2007-08-24 2009-05-07 Dürr Systems GmbH Verfahren zur Versorgung einer Beschichtungsanlage mit einem partikelförmigen Hilfsmaterial
FR2944980B1 (fr) * 2009-04-29 2012-12-14 Arkema France Dispositif et procede de pulverisation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036820B2 (ja) * 1975-03-03 1985-08-22 チヤンピオン，スパーク，プラグ，カンパニー 塗装用粉末の色を変える方法および装置

Also Published As

Publication number Publication date
DE2930121C2 (de) 1982-05-27
DE2930121A1 (de) 1981-02-05
CH643758A5 (en) 1984-06-29

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401