CA1143333A - Corona discharge device - Google Patents

Corona discharge device

Info

Publication number
CA1143333A
CA1143333A CA000363663A CA363663A CA1143333A CA 1143333 A CA1143333 A CA 1143333A CA 000363663 A CA000363663 A CA 000363663A CA 363663 A CA363663 A CA 363663A CA 1143333 A CA1143333 A CA 1143333A
Authority
CA
Canada
Prior art keywords
plenum chamber
gas
corona discharge
opening
lower plenum
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
CA000363663A
Other languages
English (en)
French (fr)
Inventor
Werner Rueggeberg
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries 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 Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Application granted granted Critical
Publication of CA1143333A publication Critical patent/CA1143333A/en
Expired legal-status Critical Current

Links

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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0045—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by mechanical wave energy, e.g. ultrasonics, cured by electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams, or cured by magnetic or electric fields, e.g. electric discharge, plasma
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
CA000363663A 1980-03-10 1980-10-30 Corona discharge device Expired CA1143333A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US128,539 1980-03-10
US06/128,539 US4275301A (en) 1980-03-10 1980-03-10 Corona discharge device

Publications (1)

Publication Number Publication Date
CA1143333A true CA1143333A (en) 1983-03-22

Family

ID=22435816

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000363663A Expired CA1143333A (en) 1980-03-10 1980-10-30 Corona discharge device

Country Status (5)

Country Link
US (1) US4275301A (cg-RX-API-DMAC7.html)
CA (1) CA1143333A (cg-RX-API-DMAC7.html)
DE (1) DE3104890C2 (cg-RX-API-DMAC7.html)
FR (1) FR2477792A1 (cg-RX-API-DMAC7.html)
GB (1) GB2072430B (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039951A1 (de) * 1980-10-23 1982-05-27 Andreas Dipl.-Ing. 6420 Lauterbach Ahlbrandt Vorrichtung zum behandeln der oberflaeche von gegenstaenden durch elektrische spruehentladung
JPS6134031A (ja) * 1984-07-26 1986-02-18 Nippon Paint Co Ltd 表面処理装置
EP0178907A3 (en) * 1984-10-15 1987-06-16 Nippon Paint Co., Ltd. Activation apparatus and method
US4772788A (en) * 1985-12-25 1988-09-20 Nippon Paint Co., Ltd. Corona discharge treating system
JPS63159445A (ja) * 1986-12-23 1988-07-02 Nippon Paint Co Ltd コロナ放電処理装置
US5077468A (en) * 1990-02-05 1991-12-31 Hamade Thomas A Electrostatic charging apparatus and method
US5012094A (en) * 1990-02-05 1991-04-30 Hamade Thomas A Electrostatic charging apparatus and method
US5118942A (en) * 1990-02-05 1992-06-02 Hamade Thomas A Electrostatic charging apparatus and method
FR2697456B1 (fr) * 1992-10-30 1994-12-23 Air Liquide Procédé et dispositif de fluxage par voie sèche.
DE19546930C1 (de) * 1995-12-15 1997-05-07 Agrodyn Hochspannungstechnik G Koronadüse zur Oberflächenbehandlung von Werkstücken
FR2838559A1 (fr) * 2002-04-11 2003-10-17 Air Liquide Dispositif d'ionisation par decharge electrique en atmosphere commandee
WO2019030804A1 (ja) * 2017-08-07 2019-02-14 春日電機株式会社 表面改質装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458320A (en) * 1944-12-01 1949-01-04 Henry M Unschuld Flow tube
DE1208629B (de) * 1961-06-07 1966-01-05 Eastman Kodak Co Vorrichtung zum gleichfoermigen, elektrostatischen Aufladen einer Oberflaeche
US3308045A (en) * 1962-10-16 1967-03-07 Monsanto Co Process and apparatus for treating plastics
FR1485204A (fr) * 1965-07-02 1967-06-16 Eastman Kodak Co Appareil de traitement électrostatique de bandes
US3396308A (en) * 1965-07-02 1968-08-06 Eastman Kodak Co Web treating device
US3409537A (en) * 1965-12-07 1968-11-05 Milliken Tetra Pak Apparatus for treating polymeric film in an electrostatic field having an adjustable electrode
US3484363A (en) * 1966-11-14 1969-12-16 Lectro Eng Co Electrical discharge treating apparatus designed to provide a plurality of uniform spark discharges
US3654108A (en) * 1969-09-23 1972-04-04 Air Reduction Method for glow cleaning
US3794839A (en) * 1973-01-11 1974-02-26 Xerox Corp Corona generating apparatus
US4159425A (en) * 1973-08-13 1979-06-26 Union Carbide Corporation Corona reaction system
DE2461865A1 (de) * 1974-12-30 1976-07-08 Softal Elektronik Gmbh Vorrichtung zur elektrischen vorbehandlung von leitenden und nichtleitenden materialien
DE2643772C2 (de) * 1976-09-29 1985-01-17 Hoechst Ag, 6230 Frankfurt Coronaeinrichtung

Also Published As

Publication number Publication date
GB2072430B (en) 1984-03-14
DE3104890A1 (de) 1981-12-03
DE3104890C2 (de) 1985-03-21
FR2477792B1 (cg-RX-API-DMAC7.html) 1983-04-29
FR2477792A1 (fr) 1981-09-11
US4275301A (en) 1981-06-23
GB2072430A (en) 1981-09-30

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Legal Events

Date Code Title Description
MKEX Expiry