FR2418031A1 - Ensemble de pulverisation de poudre sur des objets, a changement de teinte tres rapide - Google Patents

Ensemble de pulverisation de poudre sur des objets, a changement de teinte tres rapide

Info

Publication number
FR2418031A1
FR2418031A1 FR7805769A FR7805769A FR2418031A1 FR 2418031 A1 FR2418031 A1 FR 2418031A1 FR 7805769 A FR7805769 A FR 7805769A FR 7805769 A FR7805769 A FR 7805769A FR 2418031 A1 FR2418031 A1 FR 2418031A1
Authority
FR
France
Prior art keywords
tunnel
powder
suction
conveyor
coating machine
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
FR7805769A
Other languages
English (en)
Other versions
FR2418031B1 (fr
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.)
RANSBURG SA
Original Assignee
RANSBURG SA
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 RANSBURG SA filed Critical RANSBURG SA
Priority to FR7805769A priority Critical patent/FR2418031A1/fr
Publication of FR2418031A1 publication Critical patent/FR2418031A1/fr
Application granted granted Critical
Publication of FR2418031B1 publication Critical patent/FR2418031B1/fr
Granted 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
    • 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
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/48—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths specially adapted for 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
    • 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
    • B05B5/087—Arrangements of electrodes, e.g. of charging, shielding, collecting electrodes
    • 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
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Coating Apparatus (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

Domaine de l'invention : industries des revêtements de pièces. Ensemble de pulvérisation de poudres colorées sur des objets comprenant une cabine de pulvérisation des objets à parois intérieures lisses, des batteries de tubes de pulvérisation à partir d'un dispositif de pompage à débit contrôlé disposées aux extrémités de la cabine, munis d'une électrode centrale à potentiel élevé, un dispositif central d'aspiration des poudres excédentaires, des organes émetteurs de champ électrostatique de même polarité que celui desdites électrodes disposés à l'intérieur de la cabine, et un dispositif d'évacuation instantanée des poudres excédentaires précipitées sur le fond de la cabine. Applications pulvérisation de poudres sur des pièces.
FR7805769A 1978-02-28 1978-02-28 Ensemble de pulverisation de poudre sur des objets, a changement de teinte tres rapide Granted FR2418031A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7805769A FR2418031A1 (fr) 1978-02-28 1978-02-28 Ensemble de pulverisation de poudre sur des objets, a changement de teinte tres rapide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805769A FR2418031A1 (fr) 1978-02-28 1978-02-28 Ensemble de pulverisation de poudre sur des objets, a changement de teinte tres rapide

Publications (2)

Publication Number Publication Date
FR2418031A1 true FR2418031A1 (fr) 1979-09-21
FR2418031B1 FR2418031B1 (fr) 1982-12-10

Family

ID=9205179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805769A Granted FR2418031A1 (fr) 1978-02-28 1978-02-28 Ensemble de pulverisation de poudre sur des objets, a changement de teinte tres rapide

Country Status (1)

Country Link
FR (1) FR2418031A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9114142U1 (fr) * 1991-11-13 1993-03-11 Pct Powder Coating Technologies Gmbh, 7482 Krauchenwies, De
EP0629450A2 (fr) * 1993-05-07 1994-12-21 Nordson Corporation Système de revêtement par poudrage et capteur d'épaisseur de revêtement en poudre

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560047A (en) * 1947-09-20 1951-07-10 Firestone Tire & Rubber Co Apparatus for electrostatically depositing gas-suspended solids
FR1231883A (fr) * 1958-04-30 1960-10-04 Dunlop Sa Appareil perfectionné pour recouvrir automatiquement des objets d'un enduit pulvérisé
DE2153395A1 (de) * 1971-10-27 1973-05-03 Manfred Luderer Abdichtung an vorrichtung fuer pulverrueckfuehrung
FR2161259A1 (fr) * 1971-11-17 1973-07-06 Tunzini Sames
FR2231434A1 (fr) * 1973-06-01 1974-12-27 Energy Innovations

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560047A (en) * 1947-09-20 1951-07-10 Firestone Tire & Rubber Co Apparatus for electrostatically depositing gas-suspended solids
FR1231883A (fr) * 1958-04-30 1960-10-04 Dunlop Sa Appareil perfectionné pour recouvrir automatiquement des objets d'un enduit pulvérisé
DE2153395A1 (de) * 1971-10-27 1973-05-03 Manfred Luderer Abdichtung an vorrichtung fuer pulverrueckfuehrung
FR2161259A1 (fr) * 1971-11-17 1973-07-06 Tunzini Sames
FR2231434A1 (fr) * 1973-06-01 1974-12-27 Energy Innovations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9114142U1 (fr) * 1991-11-13 1993-03-11 Pct Powder Coating Technologies Gmbh, 7482 Krauchenwies, De
EP0629450A2 (fr) * 1993-05-07 1994-12-21 Nordson Corporation Système de revêtement par poudrage et capteur d'épaisseur de revêtement en poudre
EP0629450A3 (fr) * 1993-05-07 1995-05-24 Nordson Corp Système de revêtement par poudrage et capteur d'épaisseur de revêtement en poudre.

Also Published As

Publication number Publication date
FR2418031B1 (fr) 1982-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse