FR2444508A1 - ELECTROSTATIC POWDERING PROCESS AND INSTALLATION - Google Patents

ELECTROSTATIC POWDERING PROCESS AND INSTALLATION

Info

Publication number
FR2444508A1
FR2444508A1 FR7836139A FR7836139A FR2444508A1 FR 2444508 A1 FR2444508 A1 FR 2444508A1 FR 7836139 A FR7836139 A FR 7836139A FR 7836139 A FR7836139 A FR 7836139A FR 2444508 A1 FR2444508 A1 FR 2444508A1
Authority
FR
France
Prior art keywords
installation
powdering process
electrostatic powdering
electrostatic
application
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
FR7836139A
Other languages
French (fr)
Other versions
FR2444508B1 (en
Inventor
Alain Gernez
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.)
Compagnie Europeenne pour lEquipement Menager SA
Original Assignee
Compagnie Europeenne pour lEquipement Menager 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 Compagnie Europeenne pour lEquipement Menager SA filed Critical Compagnie Europeenne pour lEquipement Menager SA
Priority to FR7836139A priority Critical patent/FR2444508A1/en
Priority to CH1092679A priority patent/CH635008A5/en
Priority to BE1/9640A priority patent/BE880510A/en
Priority to GB7943165A priority patent/GB2041243B/en
Priority to NL7909164A priority patent/NL7909164A/en
Priority to LU82016A priority patent/LU82016A1/en
Priority to ES487206A priority patent/ES487206A1/en
Priority to DE2951924A priority patent/DE2951924C2/en
Priority to IT69463/79A priority patent/IT1119643B/en
Publication of FR2444508A1 publication Critical patent/FR2444508A1/en
Application granted granted Critical
Publication of FR2444508B1 publication Critical patent/FR2444508B1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

Procédé de poudrage électrostatique permettant d'obtenir un dégradé de couleur sur la surface d'une pièce Il consiste à appliquer une première couche de poudre sur la face à traiter puis à faire une seconde application de poudre sur la face opposée. Application à l'émaillage d'objets par poudrage électrostatique.Electrostatic powder coating process making it possible to obtain a color gradient on the surface of a part It consists in applying a first layer of powder on the face to be treated and then in making a second application of powder on the opposite face. Application to the enameling of objects by electrostatic powder coating.

FR7836139A 1978-12-22 1978-12-22 ELECTROSTATIC POWDERING PROCESS AND INSTALLATION Granted FR2444508A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7836139A FR2444508A1 (en) 1978-12-22 1978-12-22 ELECTROSTATIC POWDERING PROCESS AND INSTALLATION
CH1092679A CH635008A5 (en) 1978-12-22 1979-12-10 ELECTROSTATIC POWDERING PROCESS AND INSTALLATION.
BE1/9640A BE880510A (en) 1978-12-22 1979-12-10 ELECTROSTATIC POWDERING PROCESS AND INSTALLATION
GB7943165A GB2041243B (en) 1978-12-22 1979-12-14 Electrostatic powdering method and apparatus
NL7909164A NL7909164A (en) 1978-12-22 1979-12-19 METHOD AND APPARATUS FOR ELECTROSTATIC POWDERING
LU82016A LU82016A1 (en) 1978-12-22 1979-12-20 ELECTROSTATIC POWDERING PROCESS AND INSTALLATION
ES487206A ES487206A1 (en) 1978-12-22 1979-12-21 Electrostatic powdering method and apparatus
DE2951924A DE2951924C2 (en) 1978-12-22 1979-12-21 Method and device for achieving a color gradation on an enamelled object
IT69463/79A IT1119643B (en) 1978-12-22 1979-12-21 PROCESS AND PLANT FOR ELECTROSTATIC DUSTING PARTICULARLY FOR THE PURPOSE OF GLAZING OBJECTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836139A FR2444508A1 (en) 1978-12-22 1978-12-22 ELECTROSTATIC POWDERING PROCESS AND INSTALLATION

Publications (2)

Publication Number Publication Date
FR2444508A1 true FR2444508A1 (en) 1980-07-18
FR2444508B1 FR2444508B1 (en) 1982-10-29

Family

ID=9216458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836139A Granted FR2444508A1 (en) 1978-12-22 1978-12-22 ELECTROSTATIC POWDERING PROCESS AND INSTALLATION

Country Status (9)

Country Link
BE (1) BE880510A (en)
CH (1) CH635008A5 (en)
DE (1) DE2951924C2 (en)
ES (1) ES487206A1 (en)
FR (1) FR2444508A1 (en)
GB (1) GB2041243B (en)
IT (1) IT1119643B (en)
LU (1) LU82016A1 (en)
NL (1) NL7909164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508352A1 (en) * 1981-06-24 1982-12-31 Dietrich & Cie De Graduated electrostatically projected finish for metal sheet - has reciprocating spray guns applying coat to front then applying different coat to back

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565654A (en) * 1966-08-29 1971-02-23 Owens Illinois Inc Process for treating polyamide-based resin particles for use in electro-photography
FR2135504A1 (en) * 1971-05-06 1972-12-22 Tunzini Sames
CH540066A (en) * 1971-06-25 1973-08-15 M Dr Oesterle Kurt Electrostatic coating with powdered plastics - using powder pretreatment with adsorption agent to promote paricle bonding
DE2452811A1 (en) * 1974-11-07 1976-05-13 Bosch Siemens Hausgeraete Applying multicoloured coatings - by applying one coating contg additive capable of changing colour-treating to effect colour change

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565654A (en) * 1966-08-29 1971-02-23 Owens Illinois Inc Process for treating polyamide-based resin particles for use in electro-photography
FR2135504A1 (en) * 1971-05-06 1972-12-22 Tunzini Sames
CH540066A (en) * 1971-06-25 1973-08-15 M Dr Oesterle Kurt Electrostatic coating with powdered plastics - using powder pretreatment with adsorption agent to promote paricle bonding
DE2452811A1 (en) * 1974-11-07 1976-05-13 Bosch Siemens Hausgeraete Applying multicoloured coatings - by applying one coating contg additive capable of changing colour-treating to effect colour change

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508352A1 (en) * 1981-06-24 1982-12-31 Dietrich & Cie De Graduated electrostatically projected finish for metal sheet - has reciprocating spray guns applying coat to front then applying different coat to back

Also Published As

Publication number Publication date
CH635008A5 (en) 1983-03-15
GB2041243A (en) 1980-09-10
DE2951924A1 (en) 1980-07-10
FR2444508B1 (en) 1982-10-29
NL7909164A (en) 1980-06-24
ES487206A1 (en) 1980-09-16
IT7969463A0 (en) 1979-12-21
IT1119643B (en) 1986-03-10
GB2041243B (en) 1983-01-06
LU82016A1 (en) 1980-07-21
DE2951924C2 (en) 1984-03-08
BE880510A (en) 1980-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse