ES472470A1 - Perfeccionamientos en aparatos para proporcionar cargas uni-formes sobre la superficie de una base conductora - Google Patents

Perfeccionamientos en aparatos para proporcionar cargas uni-formes sobre la superficie de una base conductora

Info

Publication number
ES472470A1
ES472470A1 ES472470A ES472470A ES472470A1 ES 472470 A1 ES472470 A1 ES 472470A1 ES 472470 A ES472470 A ES 472470A ES 472470 A ES472470 A ES 472470A ES 472470 A1 ES472470 A1 ES 472470A1
Authority
ES
Spain
Prior art keywords
base
discharge
discharge element
elements
transported
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.)
Expired
Application number
ES472470A
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 ES472470A1 publication Critical patent/ES472470A1/es
Expired 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

Perfeccionamientos en aparatos para proporcionar una carga uniforme sobre una superficie de una base conductiva, caracterizados porque el aparato comprende un elemento de descarga en corona alargado longitudinalmente: una fuente de potencial conectada al elemento de descarga para aplicar un potencial generador de descarga en corona al elemento de descarga: medios transportadores para transportar por lo menos una base conductiva a lo largo de un trayecto en dirección a lo largo del elemento de descarga, donde la base se carga; un conjunto de rejilla protectora situado directamente adyacente al elemento de descarga cuyo conjunto de rejilla comprende elementos protectores que tienen resistencia suficiente para evitar que la base transportada se ponga en contacto con el elemento de descarga y para proyectar una sombra eléctrica persistente sobre la base transportadora colocandose oblicuos los elementos protectores en el sentido longitudinal de elementos de descarga y con relación a la direcciónde la base transportada por lo que la sombra eléctrica proyectada por los elementos de protección se distribuye por igual sobre la base transportada.
ES472470A 1977-08-10 1978-08-10 Perfeccionamientos en aparatos para proporcionar cargas uni-formes sobre la superficie de una base conductora Expired ES472470A1 (es)

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
ES472470A1 true ES472470A1 (es) 1979-03-16

Family

ID=25238804

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472470A Expired ES472470A1 (es) 1977-08-10 1978-08-10 Perfeccionamientos en aparatos para proporcionar cargas uni-formes sobre la superficie de una base conductora

Country Status (14)

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

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

Family Cites Families (9)

* 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
DE1652379A1 (de) * 1967-12-01 1971-01-21 Licentia Gmbh Elektrostatische Sprueheinrichtung
US3638016A (en) * 1970-04-24 1972-01-25 Eastman Kodak Co Self-biasing grid control corona systems
NL7111963A (es) * 1970-09-10 1972-03-14
US3778622A (en) * 1970-09-30 1973-12-11 Iwatsu Electric Co Ltd Charging apparatus for electro-photographic copying machines
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
JPS5117235A (en) * 1974-08-04 1976-02-12 Senichi Masuda Seidenfuntaitochakusochi

Also Published As

Publication number Publication date
BE869586A (fr) 1978-12-01
JPS5449144A (en) 1979-04-18
DK351278A (da) 1979-02-11
NL7808191A (nl) 1979-02-13
FR2399874A1 (fr) 1979-03-09
JPS629380B2 (es) 1987-02-27
GB2003672B (en) 1982-11-17
SE7807513L (sv) 1979-02-11
BR7805111A (pt) 1979-05-02
IT1097324B (it) 1985-08-31
IT7826078A0 (it) 1978-07-25
DE2833965A1 (de) 1979-02-22
US4135085A (en) 1979-01-16
AU3841478A (en) 1980-01-31
CA1103751A (en) 1981-06-23
AU517483B2 (en) 1981-08-06
GB2003672A (en) 1979-03-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503