ES485901A1 - Procedimiento y disposicion para la entrega a eleccion de por lo menos dos polvos diferentes, transportados mediante un gas propulsor, especialmente para recubrir objetos. - Google Patents

Procedimiento y disposicion para la entrega a eleccion de por lo menos dos polvos diferentes, transportados mediante un gas propulsor, especialmente para recubrir objetos.

Info

Publication number
ES485901A1
ES485901A1 ES485901A ES485901A ES485901A1 ES 485901 A1 ES485901 A1 ES 485901A1 ES 485901 A ES485901 A ES 485901A ES 485901 A ES485901 A ES 485901A ES 485901 A1 ES485901 A1 ES 485901A1
Authority
ES
Spain
Prior art keywords
spray
coating
flushing
sprayed
materials
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
ES485901A
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
Priority claimed from DE2849261A external-priority patent/DE2849261C2/de
Priority claimed from DE2930121A external-priority patent/DE2930121C2/de
Application filed by Gema AG Apparatebau, Gema AG filed Critical Gema AG Apparatebau
Publication of ES485901A1 publication Critical patent/ES485901A1/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

Landscapes

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

Abstract

Procedimiento para la entrega a elección de por lo menos dos polvos diferentes, transportados mediante un gas propulsor, especialmente para recubrir objetos mediante aplicación por rociado de uno de dichos polvos, en el cual procedimiento los diferentes polvos son aportados a través de conducciones de aportación separadas, pero en cada caso sólo se entrega el polvo deseado a través de una conducción de entrega común para todos los polvos, y en el cual la conducción de entrega común es limpiada por medios neumáticos, antes de que se entregue otro polvo, como anteriormente, caracterizado porque los polvos son transportados a la conducción de entrega a través de conducciones de aportación, todas las cuales desembocan en la conducción de entrega, en la cual en cada caso sólo es abierta la conducción de aportación deseada y son cerradas la otra u otras conducciones de aportación, sin modificar la posición de los tramos extremos en desembocadura de las conducciones de aportación con relación a laconducción de entrega.
ES485901A 1978-11-14 1979-11-13 Procedimiento y disposicion para la entrega a eleccion de por lo menos dos polvos diferentes, transportados mediante un gas propulsor, especialmente para recubrir objetos. Expired ES485901A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2849261A DE2849261C2 (de) 1978-11-14 1978-11-14 Verfahren und Einrichtung zum Sprühbeschichten von Gegenständen mit Pulver
DE2930121A DE2930121C2 (de) 1979-07-25 1979-07-25 Verfahren und Einrichtung zum Sprühbeschichten von Gegenständen mit Pulver

Publications (1)

Publication Number Publication Date
ES485901A1 true ES485901A1 (es) 1980-05-16

Family

ID=25776461

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485901A Expired ES485901A1 (es) 1978-11-14 1979-11-13 Procedimiento y disposicion para la entrega a eleccion de por lo menos dos polvos diferentes, transportados mediante un gas propulsor, especialmente para recubrir objetos.

Country Status (5)

Country Link
US (1) US4302481A (es)
BR (1) BR7907388A (es)
ES (1) ES485901A1 (es)
FR (1) FR2441435A1 (es)
GB (1) GB2037621B (es)

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US4248379A (en) * 1979-08-16 1981-02-03 Nordson Corporation Powder spray color change system
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US4770344A (en) * 1986-12-08 1988-09-13 Nordson Corporation Powder spraying system
US5064098A (en) * 1990-02-23 1991-11-12 Physical Systems, Inc. Dual component dispenser gun
US5086949A (en) * 1990-09-25 1992-02-11 Olin Corporation Chemical flow stream separator
US5279854A (en) * 1992-01-27 1994-01-18 Paragon Trade Brands, Inc. Method and apparatus for zoned application of particles in fibrous material
US5320283A (en) * 1993-01-28 1994-06-14 Nordson Corporation Robot mounted twin headed adjustable powder coating system with spray pattern direction control
US5341989A (en) * 1993-02-16 1994-08-30 Nordson Corporation Electrostatic powder spray gun with hose purge adaptor
TW297422U (en) * 1993-05-12 1997-02-01 Grace W R & Co Apparatus for spray applying fireproofing compositions
JPH07172575A (ja) * 1993-12-17 1995-07-11 Nordson Kk 粉粒体の供給搬送方法
WO1996003219A1 (en) * 1994-07-25 1996-02-08 Nordson Corporation System for cleaning accumulation on powder spray gun
US5839668A (en) * 1996-01-29 1998-11-24 Accudyne Corporation Micro-spacer metering apparatus employing multi-cavity disc and pneumatic ejection head for flat panel display assembly
GB9620228D0 (en) * 1996-09-27 1996-11-13 Itw Ltd An electronic flavouring system
US6030212A (en) 1996-09-27 2000-02-29 Dentsply Research & Development Corp. Stacking reservoir and scaler system
US6202945B1 (en) * 1997-04-22 2001-03-20 Kao Corporation Method and apparatus for electrostatic powder coating
US5850976A (en) * 1997-10-23 1998-12-22 The Eastwood Company Powder coating application gun and method for using the same
DE19748375A1 (de) 1997-11-03 1999-05-06 Itw Gema Ag Verfahren und Vorrichtung zum Pulver-Sprühbeschichten
DE19748376A1 (de) 1997-11-03 1999-05-06 Itw Gema Ag Verfahren und Vorrichtung zum Pulver-Sprühbeschichten
US6105880A (en) * 1998-01-16 2000-08-22 The Sherwin-Williams Company Mixing block for mixing multi-component reactive material coating systems and an apparatus using same
US6223997B1 (en) * 1998-09-17 2001-05-01 Nordson Corporation Quick color change powder coating system
US6112999A (en) 1998-11-13 2000-09-05 Steelcase Development Inc. Powder paint system and control thereof
US6705545B1 (en) 1998-11-13 2004-03-16 Steelcase Development Corporation Quick color change powder paint system
DE10003077C2 (de) * 2000-01-25 2002-07-04 Wagner Internat Ag Altstaetten Einrichtung und Verfahren zum elektrostatischen Pulverbeschichten von Werkstücken mit unterschiedlichen Pulvern
FR2812566B1 (fr) 2000-08-02 2003-02-21 Sames Sa Dispositif d'alimentation en produit de revetement pulverulent d'un projecteur et installation de projection comprenant un tel dispositif
DE10053292C1 (de) * 2000-10-27 2002-05-23 Eisenmann Lacktechnik Kg Hochrotationszerstäuber zur Aufbringung von Pulverlack
JP2002143732A (ja) * 2000-11-07 2002-05-21 Asahi Sunac Corp 塗装方法及び塗装装置
US6695220B2 (en) 2001-01-11 2004-02-24 Herman Miller, Inc. Powder spray coating system
US7005159B2 (en) * 2001-04-02 2006-02-28 Abb Inc. Method of operating powder paint applicator
US6589342B2 (en) * 2001-04-02 2003-07-08 Abb Automation Inc. Powder paint color changer
JP4106948B2 (ja) * 2002-03-29 2008-06-25 東京エレクトロン株式会社 被処理体の跳上り検出装置、被処理体の跳上り検出方法、プラズマ処理装置及びプラズマ処理方法
FI115991B (fi) * 2002-04-19 2005-08-31 Marioff Corp Oy Menetelmä ja laitteisto suihkutuslaitteistossa
DE10335358A1 (de) * 2003-08-01 2005-03-10 Duerr Systems Gmbh Beschichtungsmittelwechsler
US20060219807A1 (en) * 2004-06-03 2006-10-05 Fulkerson Terrence M Color changer for powder coating system with remote activation
EP1773507B1 (en) * 2004-06-03 2012-08-15 Nordson Corporation Color change for powder coating material application system
GB2416720A (en) * 2004-08-03 2006-02-08 Decoma Int Inc Multiple fluid delivery system
USD524911S1 (en) 2005-06-03 2006-07-11 Nordson Corporation Valve
DE102007041551A1 (de) 2007-08-31 2009-03-05 Itw Gema Gmbh Pulversprühbeschichtungsvorrichtung und Beschichtungspulver-Fördervorrichtung dafür
US8726831B2 (en) * 2007-10-31 2014-05-20 Nordson Corporation Apparatus and methods for purging material application device
US8939388B1 (en) 2010-09-27 2015-01-27 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US9332776B1 (en) 2010-09-27 2016-05-10 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US8882400B2 (en) * 2010-10-29 2014-11-11 General Electric Company Solids feeder discharge port
CN106040465A (zh) * 2016-07-28 2016-10-26 无锡乐华自动化科技有限公司 一种可自动清洗的喷涂装置
CN106076691A (zh) * 2016-07-28 2016-11-09 无锡乐华自动化科技有限公司 一种喷涂作业线
US10486173B2 (en) 2017-08-04 2019-11-26 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
AU2018312095B2 (en) 2017-08-04 2021-10-28 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US9861945B1 (en) 2017-08-04 2018-01-09 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10155234B1 (en) 2017-08-04 2018-12-18 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US9993787B1 (en) 2017-08-04 2018-06-12 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10569244B2 (en) 2018-04-28 2020-02-25 ZoomEssence, Inc. Low temperature spray drying of carrier-free compositions
DE102019205743A1 (de) 2019-04-18 2020-10-22 Glatt Gesellschaft Mit Beschränkter Haftung Verfahren zur Steuerung oder Regelung des Volumenstroms einer Düse
DE102019205740A1 (de) * 2019-04-18 2020-12-31 Glatt Gesellschaft Mit Beschränkter Haftung Verschließbare Düse
AU2020266817B2 (en) 2019-04-30 2025-03-20 Boston Scientific Scimed, Inc. Endoscopic patch applicator
CN112193837B (zh) * 2020-09-24 2021-12-10 淮南东华欧科矿山支护设备有限责任公司 自感应恒压矿用物料远程气力输送系统

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GB822308A (en) * 1956-12-18 1959-10-21 Henry W Peabody Ind Ltd Improvements in or relating to manifolds and spray painting installations employing them
DE1245847B (de) * 1965-05-03 1967-07-27 Huels Chemische Werke Ag Rohrweiche fuer Foerdersysteme zum pneumatischen Foerdern von grob- oder feinkoernigem Gut
GB1157646A (en) 1965-11-29 1969-07-09 F & R Engineering Company Ltd Ducts for Conveying Solid Material
DE2064238C3 (de) * 1970-02-02 1979-07-12 Champion Spark Plug Co., Toledo, Ohio (V.St.A.) Mehrfarbenspruheinrichtung
CH539461A (de) 1971-08-02 1973-07-31 Gema Ag App Bau Pulverspritzpistole zum Verspritzen von verschiedenfarbigen Pulvern aus einem Pistolen-Pulverkanal
BE790830A (fr) * 1971-11-02 1973-02-15 Nordson Corp Pulverisateur electrostatique
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
US4125125A (en) * 1976-05-03 1978-11-14 Levi I. Ezekoye Pinch valve construction

Also Published As

Publication number Publication date
BR7907388A (pt) 1980-08-05
FR2441435A1 (fr) 1980-06-13
FR2441435B1 (es) 1985-03-01
GB2037621A (en) 1980-07-16
GB2037621B (en) 1983-06-15
US4302481A (en) 1981-11-24

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