EP0543748A1 - Verfahren und Vorrichtung zur Obenflächenbeschichtung von Gegenständen auf der Grundlage von synthetischen Harzen oder dergleichen - Google Patents

Verfahren und Vorrichtung zur Obenflächenbeschichtung von Gegenständen auf der Grundlage von synthetischen Harzen oder dergleichen Download PDF

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Publication number
EP0543748A1
EP0543748A1 EP92420422A EP92420422A EP0543748A1 EP 0543748 A1 EP0543748 A1 EP 0543748A1 EP 92420422 A EP92420422 A EP 92420422A EP 92420422 A EP92420422 A EP 92420422A EP 0543748 A1 EP0543748 A1 EP 0543748A1
Authority
EP
European Patent Office
Prior art keywords
objects
articles
coating
coated
cloud
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.)
Granted
Application number
EP92420422A
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English (en)
French (fr)
Other versions
EP0543748B1 (de
Inventor
Jean-Marc Cotel
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.)
INDUSTRIELLE D'APPLICATION DES PEINTURES Ste
Original Assignee
INDUSTRIELLE D'APPLICATION DES PEINTURES Ste
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 INDUSTRIELLE D'APPLICATION DES PEINTURES Ste filed Critical INDUSTRIELLE D'APPLICATION DES PEINTURES Ste
Publication of EP0543748A1 publication Critical patent/EP0543748A1/de
Application granted granted Critical
Publication of EP0543748B1 publication Critical patent/EP0543748B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects

Definitions

  • the invention therefore relates to a method and an installation for producing a surface coating on articles of various shapes, of the type according to which the objects to be treated are arranged on supports in the form of swings hung on a conveyor connected to ground, making it possible to route them along successive treatment zones essentially comprising a surface cleaning zone, a coating zone proper consisting essentially of an apparatus for electrostatic projection of a coating product by means of a nozzle forming a cloud of particles in the form of a paraboloid, the passage of the objects being carried out in such a way that it passes through the cloud of particles at the level of the base of the paraboloid which they define and it is characterized in that the articles to be coated are based on synthetic resin or similar insulating material and are held individually and vertically nt on the swings ensuring their movement in the different treatment zones, and this by means of supports that are good conductors of electricity, ensuring continuous contact with the surface of the object to be coated.
  • each swing supporting the objects to be coated is in the form of a rack comprising a pole-shaped upright capable of being hooked to the conveyor system, and the along which are placed, at regular intervals, crosspieces equipped with members making it possible to hold the objects vertically individually.
  • Such elements making it possible to maintain the objects to be coated individually, can be either in the form of metal studs which can be inserted inside a corresponding internal chamber provided at the base of each object when the latter allows it (for example inside the end of a handle), or possibly in the form of tweezers ensuring continuous contact with the surface of the object.
  • said clamps are designed to bear against areas not visible during use and after final assembly of the objects.
  • the articles (1) are held vertically on swings (2) ensuring their movement in the different treatment zones, and this by means of supports (8), good conductors of electricity, ensuring a continuous contact with the surface of the object (1) to be coated.
  • the projection of the coating product is carried out by means of a nozzle (6) forming a cloud of particles in the form of a paraboloid (9), the passage of the objects to be coated being produced so that it passes through said cloud of particles at the level of the base of the dish they define.
  • the swing (2) supporting the objects (1) to be coated is, as illustrated in FIG. 2, in the form of a rack comprising a pole-shaped upright (10) capable of being hooked to the conveyor system (3) and along which are placed, at regular intervals, sleepers (11a, 11b, 11c) equipped with members (8) allowing the objects (1) to be held vertically and individually.
  • Such holding elements (8) will be designed according to the shape of the various objects to be coated. For example, they will be in the form of studs (8) as illustrated in FIG.

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Spray Control Apparatus (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Coating Apparatus (AREA)
EP19920420422 1991-11-19 1992-11-17 Verfahren und Vorrichtung zur Obenflächenbeschichtung von Gegenständen auf der Grundlage von synthetischen Harzen oder dergleichen Expired - Lifetime EP0543748B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9114526A FR2683746B1 (fr) 1991-11-19 1991-11-19 Procede et installation pour realiser un revetement de surface sur des articles a base de resines synthetiques ou materiaux similaires.
FR9114526 1991-11-19

Publications (2)

Publication Number Publication Date
EP0543748A1 true EP0543748A1 (de) 1993-05-26
EP0543748B1 EP0543748B1 (de) 1995-01-04

Family

ID=9419302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920420422 Expired - Lifetime EP0543748B1 (de) 1991-11-19 1992-11-17 Verfahren und Vorrichtung zur Obenflächenbeschichtung von Gegenständen auf der Grundlage von synthetischen Harzen oder dergleichen

Country Status (4)

Country Link
EP (1) EP0543748B1 (de)
DE (1) DE69201127T2 (de)
ES (1) ES2067317T3 (de)
FR (1) FR2683746B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713518A1 (fr) * 1993-12-14 1995-06-16 Applic Peintures Ste Indle Procédé pour réaliser par voie électrostatique un revêtement en résine époxy sur des objets en matière plastique.
EP1911545A1 (de) * 2006-10-11 2008-04-16 Newfrey LLC Verfahren und Vorrichtung zum Bereithalten von Befestigungselementen aus Kunststoff und Befestigungselement aus Kunststoff
CN105709981A (zh) * 2016-03-31 2016-06-29 天津巨龙暖通设备开发有限公司 一种采暖散热器喷涂支架
CN108978569A (zh) * 2018-07-04 2018-12-11 福建省雾精灵环境科技有限公司 一种基于风雾一体机的智能喷雾系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018115537A1 (de) * 2018-06-27 2020-01-02 Minimax Viking Research & Development Gmbh Tragevorrichtung zur Aufnahme eines Rohrleitungselements, betreffendes Transportsystem sowie Herstellungsverfahren

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821289A (en) * 1955-08-08 1958-01-28 Luminous Ceilings Inc Anti-collision conveyor means
US4217853A (en) * 1979-04-09 1980-08-19 Production Plus Corporation Hanging rack for finishing system
US4628859A (en) * 1985-04-15 1986-12-16 Hines Andrew D Apparatus and workpiece fixture for electrostatic spray coating
US4823733A (en) * 1987-06-16 1989-04-25 Topy Kogyo Kabushiki Kaisha Conveyer hanger for use in electro-static painting
EP0369483A1 (de) * 1988-11-17 1990-05-23 Columbus System Patent Ag Langgut-Pulverbeschichtungsanlage
US5020677A (en) * 1990-04-06 1991-06-04 The Boeing Company Common rack system for anodizing and painting large parts

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821289A (en) * 1955-08-08 1958-01-28 Luminous Ceilings Inc Anti-collision conveyor means
US4217853A (en) * 1979-04-09 1980-08-19 Production Plus Corporation Hanging rack for finishing system
US4628859A (en) * 1985-04-15 1986-12-16 Hines Andrew D Apparatus and workpiece fixture for electrostatic spray coating
US4823733A (en) * 1987-06-16 1989-04-25 Topy Kogyo Kabushiki Kaisha Conveyer hanger for use in electro-static painting
EP0369483A1 (de) * 1988-11-17 1990-05-23 Columbus System Patent Ag Langgut-Pulverbeschichtungsanlage
US5020677A (en) * 1990-04-06 1991-06-04 The Boeing Company Common rack system for anodizing and painting large parts

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713518A1 (fr) * 1993-12-14 1995-06-16 Applic Peintures Ste Indle Procédé pour réaliser par voie électrostatique un revêtement en résine époxy sur des objets en matière plastique.
EP1911545A1 (de) * 2006-10-11 2008-04-16 Newfrey LLC Verfahren und Vorrichtung zum Bereithalten von Befestigungselementen aus Kunststoff und Befestigungselement aus Kunststoff
US8276897B2 (en) 2006-10-11 2012-10-02 Newfrey Llc Device for keeping plastic fastening elements at the ready
CN105709981A (zh) * 2016-03-31 2016-06-29 天津巨龙暖通设备开发有限公司 一种采暖散热器喷涂支架
CN105709981B (zh) * 2016-03-31 2019-01-11 陈秀莲 一种采暖散热器喷涂支架
CN108978569A (zh) * 2018-07-04 2018-12-11 福建省雾精灵环境科技有限公司 一种基于风雾一体机的智能喷雾系统

Also Published As

Publication number Publication date
ES2067317T3 (es) 1995-03-16
DE69201127D1 (de) 1995-02-16
EP0543748B1 (de) 1995-01-04
FR2683746A1 (fr) 1993-05-21
FR2683746B1 (fr) 1995-01-27
DE69201127T2 (de) 1995-05-11

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