FR2399874A1 - Dispositif de charge electrostatique pour revetement d'extremites de boites metalliques - Google Patents

Dispositif de charge electrostatique pour revetement d'extremites de boites metalliques

Info

Publication number
FR2399874A1
FR2399874A1 FR7823440A FR7823440A FR2399874A1 FR 2399874 A1 FR2399874 A1 FR 2399874A1 FR 7823440 A FR7823440 A FR 7823440A FR 7823440 A FR7823440 A FR 7823440A FR 2399874 A1 FR2399874 A1 FR 2399874A1
Authority
FR
France
Prior art keywords
discharge element
coating
charging device
substrate
electrostatic charging
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Withdrawn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
FR7823440A
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.)
Continental Group Inc
Original Assignee
Continental Group Inc
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 Continental Group Inc filed Critical Continental Group Inc
Publication of FR2399874A1 publication Critical patent/FR2399874A1/fr
Withdrawn legal-status Critical Current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
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/053—Arrangements for supplying power, e.g. charging power
    • B05B5/0533—Electrodes specially adapted therefor; Arrangements of 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
    • B05B5/08—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
    • 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

Landscapes

  • Elimination Of Static Electricity (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

Dispositif de charge électrostatique pour revêtement d'extrémités de boîtes. Il comporte un élément à décharge d'effluve allongé, avec source de potentiel, un transporteur pour déplacer un substrat conducteur le. long de l'élement de décharge et une grille protectrice, adjacente à celui-ci, avec des éléments protecteurs empêchant le substrat transporté de venir au contact de l'élément de décharge et de recevoir une ombre électrique persistante. Ces éléments protecteurs sont disposés en biais le long de l'élément de décharge et par rapport à la direction du substrat transporté de sorte que l'ombre électrique créée est uniformément répartie sur le substrat. Applicable notamment aux boîtes pour aliments ou boissons.
FR7823440A 1977-08-10 1978-08-09 Dispositif de charge electrostatique pour revetement d'extremites de boites metalliques Withdrawn FR2399874A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/823,452 US4135085A (en) 1977-08-10 1977-08-10 Charging device for basecoat charging of can ends

Publications (1)

Publication Number Publication Date
FR2399874A1 true FR2399874A1 (fr) 1979-03-09

Family

ID=25238804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823440A Withdrawn FR2399874A1 (fr) 1977-08-10 1978-08-09 Dispositif de charge electrostatique pour revetement d'extremites de boites metalliques

Country Status (14)

Country Link
US (1) US4135085A (fr)
JP (1) JPS5449144A (fr)
AU (1) AU517483B2 (fr)
BE (1) BE869586A (fr)
BR (1) BR7805111A (fr)
CA (1) CA1103751A (fr)
DE (1) DE2833965A1 (fr)
DK (1) DK351278A (fr)
ES (1) ES472470A1 (fr)
FR (1) FR2399874A1 (fr)
GB (1) GB2003672B (fr)
IT (1) IT1097324B (fr)
NL (1) NL7808191A (fr)
SE (1) SE7807513L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239664B1 (en) * 1999-03-05 2001-05-29 Rf Monolithics, Inc. Low phase noise, wide tuning range oscillator utilizing a one port saw resonator and method of operation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1652379A1 (de) * 1967-12-01 1971-01-21 Licentia Gmbh Elektrostatische Sprueheinrichtung
US3778622A (en) * 1970-09-30 1973-12-11 Iwatsu Electric Co Ltd Charging apparatus for electro-photographic copying machines
GB1361835A (en) * 1970-09-10 1974-07-30 Kalle Ag Method of and apparatus for removing static charge from webs of material
FR2281171A1 (fr) * 1974-08-04 1976-03-05 Masuda Senichi Appareil de peinture electrostatique a la poudre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778946A (en) * 1951-04-18 1957-01-22 Haloid Co Corona discharge device and method of xerographic charging
US3744898A (en) * 1967-11-28 1973-07-10 Canon Kk Corona discharge apparatus
US3638016A (en) * 1970-04-24 1972-01-25 Eastman Kodak Co Self-biasing grid control corona systems
US3678350A (en) * 1971-04-19 1972-07-18 Xerox Corp Electric charging method
US3797927A (en) * 1971-05-20 1974-03-19 Canon Kk Electrophotographic copying machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1652379A1 (de) * 1967-12-01 1971-01-21 Licentia Gmbh Elektrostatische Sprueheinrichtung
GB1361835A (en) * 1970-09-10 1974-07-30 Kalle Ag Method of and apparatus for removing static charge from webs of material
US3778622A (en) * 1970-09-30 1973-12-11 Iwatsu Electric Co Ltd Charging apparatus for electro-photographic copying machines
FR2281171A1 (fr) * 1974-08-04 1976-03-05 Masuda Senichi Appareil de peinture electrostatique a la poudre

Also Published As

Publication number Publication date
IT7826078A0 (it) 1978-07-25
US4135085A (en) 1979-01-16
IT1097324B (it) 1985-08-31
AU3841478A (en) 1980-01-31
GB2003672B (en) 1982-11-17
GB2003672A (en) 1979-03-14
BE869586A (fr) 1978-12-01
DE2833965A1 (de) 1979-02-22
AU517483B2 (en) 1981-08-06
DK351278A (da) 1979-02-11
BR7805111A (pt) 1979-05-02
CA1103751A (fr) 1981-06-23
SE7807513L (sv) 1979-02-11
NL7808191A (nl) 1979-02-13
JPS5449144A (en) 1979-04-18
ES472470A1 (es) 1979-03-16
JPS629380B2 (fr) 1987-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse