FR2381570A1 - Appareil electrostatique de distribution de matiere seche de revetement equipe d'un recipient contenant cette derniere - Google Patents

Appareil electrostatique de distribution de matiere seche de revetement equipe d'un recipient contenant cette derniere

Info

Publication number
FR2381570A1
FR2381570A1 FR7805553A FR7805553A FR2381570A1 FR 2381570 A1 FR2381570 A1 FR 2381570A1 FR 7805553 A FR7805553 A FR 7805553A FR 7805553 A FR7805553 A FR 7805553A FR 2381570 A1 FR2381570 A1 FR 2381570A1
Authority
FR
France
Prior art keywords
coating material
electrostatic
distribution
container containing
dry coating
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.)
Withdrawn
Application number
FR7805553A
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.)
Haller Ltd Inc J R
Original Assignee
Haller Ltd Inc J R
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 Haller Ltd Inc J R filed Critical Haller Ltd Inc J R
Publication of FR2381570A1 publication Critical patent/FR2381570A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/057Arrangements for discharging liquids or other fluent material without using a gun or nozzle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/047Discharge apparatus, e.g. electrostatic spray guns using tribo-charging
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/053Arrangements for supplying power, e.g. charging power
    • B05B5/0531Power generators

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

L'invention concerne un appareil électrostatique de distribution de matière sèche de revêtement équipé d'un récipient contenant cette matière. Ledit appareil comporte des poulies autour desquelles passe une courroie sans fin à l'intérieur d'un corps de support. Deux balais sont disposés respectivement à proximité des poulies près de la courroie. Une surface conductrice curviligne est aussi supportée dans le corps et est connectée au second balai. Un moteur électrique fait tourner la première poulie. Un récipient contient la matière de revêtement et est logé dans le corps près de la surface conductrice. Une extrémité du récipient permet de transmettre un potentiel électrostatique de la surface curviligne à la matière de revêtement. Application à la distribution électrostatique d'une matière sèche telle que des fibres de flocage.
FR7805553A 1977-02-28 1978-02-27 Appareil electrostatique de distribution de matiere seche de revetement equipe d'un recipient contenant cette derniere Withdrawn FR2381570A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/772,846 US4120015A (en) 1977-02-28 1977-02-28 Electrostatic coating-dispensing apparatus

Publications (1)

Publication Number Publication Date
FR2381570A1 true FR2381570A1 (fr) 1978-09-22

Family

ID=25096436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805553A Withdrawn FR2381570A1 (fr) 1977-02-28 1978-02-27 Appareil electrostatique de distribution de matiere seche de revetement equipe d'un recipient contenant cette derniere

Country Status (6)

Country Link
US (1) US4120015A (fr)
JP (1) JPS53114848A (fr)
CA (1) CA1110057A (fr)
DE (1) DE2807629A1 (fr)
FR (1) FR2381570A1 (fr)
GB (1) GB1580764A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010459A2 (fr) * 1994-10-04 1996-04-11 Imperial Chemical Industries Plc Pulverisation electrostatique de matiere particulaire
WO2003004170A1 (fr) * 2001-07-06 2003-01-16 Reckitt Benckiser (Uk) Limited Dispositif de pulverisation

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248386A (en) * 1977-10-31 1981-02-03 Ransburg Corporation Electrostatic deposition apparatus
US4398671A (en) * 1978-09-26 1983-08-16 Imperial Chemical Industries Limited Holders for containers used in electrostatic spraying
CY1287A (en) * 1978-09-26 1985-07-05 Ici Plc Electrostatic spraying of liquid
DE3520574A1 (de) * 1985-06-08 1986-12-11 Endepols, Karl-Hermann, 4060 Viersen Vorrichtung zum elektrostatischen aufbringen von fluessigkeiten und feststoffen
US4745520A (en) * 1986-10-10 1988-05-17 Ransburg Corporation Power supply
US4890190A (en) * 1988-12-09 1989-12-26 Graco Inc. Method of selecting optimum series limiting resistance for high voltage control circuit
CA1316980C (fr) * 1988-12-27 1993-04-27 Daniel C. Hughey Bloc d'alimentation
WO2005075090A1 (fr) * 2004-02-09 2005-08-18 Matsushita Electric Works, Ltd. Dispositif pulverisateur electrostatique
CN100444967C (zh) * 2004-02-09 2008-12-24 松下电工株式会社 静电喷涂设备
EP1866097B1 (fr) * 2005-03-11 2009-12-02 Rådet for Agroindustri Appareil de pulverisation electrostatique utilisant la triboelectrification
US20100224126A1 (en) * 2009-03-03 2010-09-09 Boris Kriman Electrostatic flocking device
WO2012121984A2 (fr) * 2011-03-04 2012-09-13 Mayorkis Alexander Applicateur de charge électrostatique, l'application de charge électrostatique comportant un élément d'accumulation et un élément d'application, et système permettant de supporter électrostatiquement un objet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173741A (en) * 1935-06-14 1939-09-19 Western Union Telegraph Co Electrostatic recording mechanism
GB657372A (en) * 1948-02-16 1951-09-19 Albert Morsink Improvements in or relating to powder or dust guns
US3496911A (en) * 1968-07-22 1970-02-24 Velvetex Ind Corp Electrostatic flocking
GB1387632A (en) * 1971-04-08 1975-03-19 Mitchell J R Apparatus for electrically charging and ejecting particles of material
US3740612A (en) * 1971-05-28 1973-06-19 Champion Spark Plug Co Apparatus for coating with electrostatically charged particulate materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010459A2 (fr) * 1994-10-04 1996-04-11 Imperial Chemical Industries Plc Pulverisation electrostatique de matiere particulaire
WO1996010459A3 (fr) * 1994-10-04 1996-05-23 Ici Plc Pulverisation electrostatique de matiere particulaire
US6138671A (en) * 1994-10-04 2000-10-31 The Procter & Gamble Company Electrostatic spraying of particulate material
WO2003004170A1 (fr) * 2001-07-06 2003-01-16 Reckitt Benckiser (Uk) Limited Dispositif de pulverisation
AU2002317305B2 (en) * 2001-07-06 2006-10-05 Reckitt Benckiser (Uk) Limited Spraying device

Also Published As

Publication number Publication date
DE2807629A1 (de) 1978-08-31
JPS53114848A (en) 1978-10-06
US4120015A (en) 1978-10-10
CA1110057A (fr) 1981-10-06
GB1580764A (en) 1980-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse