EP0042111A1 - Verfahren und Vorrichtung zum elektrostatischen Pulverspritzen von Gegenständen in mehreren unterschiedlichen Schichten - Google Patents

Verfahren und Vorrichtung zum elektrostatischen Pulverspritzen von Gegenständen in mehreren unterschiedlichen Schichten Download PDF

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Publication number
EP0042111A1
EP0042111A1 EP81104290A EP81104290A EP0042111A1 EP 0042111 A1 EP0042111 A1 EP 0042111A1 EP 81104290 A EP81104290 A EP 81104290A EP 81104290 A EP81104290 A EP 81104290A EP 0042111 A1 EP0042111 A1 EP 0042111A1
Authority
EP
European Patent Office
Prior art keywords
powder
spray
compartment
electrostatic
cabin
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
EP81104290A
Other languages
English (en)
French (fr)
Other versions
EP0042111B1 (de
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
Publication of EP0042111A1 publication Critical patent/EP0042111A1/de
Application granted granted Critical
Publication of EP0042111B1 publication Critical patent/EP0042111B1/de
Expired 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
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field
    • 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
    • B05D2451/00—Type of carrier, type of coating (Multilayers)

Definitions

  • the powder deposition elements 22 are of any type, for example spray guns, electrostatic or not.
  • the powder deposition elements 22 are connected to plungers 10 which draw the powder directly from one of the powder reserve tanks 11, 12, a tank for each spraying compartment.
  • the elements 22 are capped with a cover preventing the accumulation of powder thereon.
  • the embodiment of the sieve machine according to FIG. 5 ensures a high efficiency of sieving and separation of the metallic particles from the powder.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
EP81104290A 1980-06-13 1981-06-04 Verfahren und Vorrichtung zum elektrostatischen Pulverspritzen von Gegenständen in mehreren unterschiedlichen Schichten Expired EP0042111B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8013161A FR2484291A1 (fr) 1980-06-13 1980-06-13 Procede et dispositif de poudrage electrostatique d'objets en plusieurs couches differentes
FR8013161 1980-06-13

Publications (2)

Publication Number Publication Date
EP0042111A1 true EP0042111A1 (de) 1981-12-23
EP0042111B1 EP0042111B1 (de) 1984-11-14

Family

ID=9243064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81104290A Expired EP0042111B1 (de) 1980-06-13 1981-06-04 Verfahren und Vorrichtung zum elektrostatischen Pulverspritzen von Gegenständen in mehreren unterschiedlichen Schichten

Country Status (12)

Country Link
US (2) US4376136A (de)
EP (1) EP0042111B1 (de)
JP (1) JPS5727174A (de)
AR (1) AR226730A1 (de)
BR (1) BR8103756A (de)
DE (1) DE3167167D1 (de)
ES (1) ES502998A0 (de)
FR (1) FR2484291A1 (de)
GR (1) GR74934B (de)
NO (1) NO811974L (de)
SU (1) SU1120919A3 (de)
YU (1) YU137381A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439670A1 (de) * 1989-12-23 1991-08-07 Columbus System Patent Ag Verfahren zur Vorbehandlung von Blech

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4723505A (en) * 1986-03-17 1988-02-09 Nordson Corporation Powder booth
US4704953A (en) * 1986-11-12 1987-11-10 Nordson Corporation Powder spray system
DE4013063C1 (de) * 1990-04-24 1992-01-02 Metri Airfluid Ag, Altstaetten, Ch
US5454872A (en) * 1993-07-28 1995-10-03 Nordson Corporation System for controlling and utilizing finer powder particles in a powder coating operation
DE4446089C2 (de) * 1994-12-22 2001-05-10 Eisenmann Kg Maschbau Verfahren zur Pulverbeschichtung und Lackieranlage zur Durchführung des Verfahrens
US5891524A (en) * 1995-05-25 1999-04-06 American Standard Inc. Overspray recycling process
US7017208B2 (en) * 1995-08-04 2006-03-28 Hill-Rom Services, Inc. Hospital bed
US6099898A (en) * 1998-03-20 2000-08-08 Haden, Inc. Method for applying powder paint
US6968637B1 (en) * 2002-03-06 2005-11-29 Nike, Inc. Sole-mounted footwear stability system
US20080191378A1 (en) * 2007-02-14 2008-08-14 Brian Paul Microsphere reinforcement of composite materials
FR3108044B1 (fr) * 2020-03-11 2023-04-28 Exel Ind Embase pour une cabine de poudrage

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795512A (en) * 1953-08-28 1957-06-11 Gen Electric Electrostatic method and apparatus for lining molds
FR1337469A (fr) * 1962-08-03 1963-09-13 Sames Mach Electrostat Dispositif automatique de poudrage en cabine, ou enceinte fermée
FR1532144A (fr) * 1966-07-29 1968-07-05 Sfb Spezial Filterbau M Ofner Procédé et dispositif pour l'enduction électrostatique superficielle avec des matières pulvérulentes
FR2300625A1 (fr) * 1975-02-13 1976-09-10 Air Ind Installation de poudrage electrostatique
FR2332809A1 (fr) * 1975-11-26 1977-06-24 Air Ind Procede et installation de poudrage electrostatique
FR2358933A1 (fr) * 1976-07-23 1978-02-17 Air Ind Procede et installation de poudrage electrostatique
FR2360356A1 (fr) * 1975-11-24 1978-03-03 Air Ind Procede et installation de poudrage electrostatique
NL7908458A (nl) * 1978-11-21 1980-05-23 Europ Equip Menager Elektrostatische bepoederingsinrichting.
FR2467022A2 (fr) * 1978-11-21 1981-04-17 Europ Equip Menager Installation de poudrage electrostatique d'objets

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1735494A (en) * 1925-02-12 1929-11-12 Chapman Electric Neutralizer C Neutralizer bar
GB1413964A (en) * 1972-01-24 1975-11-12 Volstatic Coatings Ltd Electrostatic coating
FR2182403A5 (de) * 1972-04-27 1973-12-07 Air Ind
GB1530508A (en) * 1976-05-27 1978-11-01 Volstatic Coatings Ltd Electrostatic coating equipment

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795512A (en) * 1953-08-28 1957-06-11 Gen Electric Electrostatic method and apparatus for lining molds
FR1337469A (fr) * 1962-08-03 1963-09-13 Sames Mach Electrostat Dispositif automatique de poudrage en cabine, ou enceinte fermée
FR1532144A (fr) * 1966-07-29 1968-07-05 Sfb Spezial Filterbau M Ofner Procédé et dispositif pour l'enduction électrostatique superficielle avec des matières pulvérulentes
FR2300625A1 (fr) * 1975-02-13 1976-09-10 Air Ind Installation de poudrage electrostatique
FR2360356A1 (fr) * 1975-11-24 1978-03-03 Air Ind Procede et installation de poudrage electrostatique
FR2332809A1 (fr) * 1975-11-26 1977-06-24 Air Ind Procede et installation de poudrage electrostatique
FR2358933A1 (fr) * 1976-07-23 1978-02-17 Air Ind Procede et installation de poudrage electrostatique
NL7908458A (nl) * 1978-11-21 1980-05-23 Europ Equip Menager Elektrostatische bepoederingsinrichting.
FR2442080A1 (fr) * 1978-11-21 1980-06-20 Europ Equip Menager Installation de poudrage electrostatique d'objets
FR2467022A2 (fr) * 1978-11-21 1981-04-17 Europ Equip Menager Installation de poudrage electrostatique d'objets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439670A1 (de) * 1989-12-23 1991-08-07 Columbus System Patent Ag Verfahren zur Vorbehandlung von Blech

Also Published As

Publication number Publication date
FR2484291A1 (fr) 1981-12-18
GR74934B (de) 1984-07-12
YU137381A (en) 1983-10-31
SU1120919A3 (ru) 1984-10-23
ES8203649A1 (es) 1982-04-01
DE3167167D1 (en) 1984-12-20
EP0042111B1 (de) 1984-11-14
AR226730A1 (es) 1982-08-13
JPS5727174A (en) 1982-02-13
US4454832A (en) 1984-06-19
BR8103756A (pt) 1982-03-02
FR2484291B1 (de) 1984-11-16
ES502998A0 (es) 1982-04-01
US4376136A (en) 1983-03-08
NO811974L (no) 1981-12-14

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