GB1467972A - Method and apparatus for charging by corona discharge - Google Patents

Method and apparatus for charging by corona discharge

Info

Publication number
GB1467972A
GB1467972A GB1092074A GB1092074A GB1467972A GB 1467972 A GB1467972 A GB 1467972A GB 1092074 A GB1092074 A GB 1092074A GB 1092074 A GB1092074 A GB 1092074A GB 1467972 A GB1467972 A GB 1467972A
Authority
GB
United Kingdom
Prior art keywords
charging
discharge device
corona discharge
regulator
corona
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
GB1092074A
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.)
Kip KK
Original Assignee
Kip KK
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 Kip KK filed Critical Kip KK
Publication of GB1467972A publication Critical patent/GB1467972A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
GB1092074A 1973-03-30 1974-03-12 Method and apparatus for charging by corona discharge Expired GB1467972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3629373A JPS5541430B2 (enrdf_load_stackoverflow) 1973-03-30 1973-03-30

Publications (1)

Publication Number Publication Date
GB1467972A true GB1467972A (en) 1977-03-23

Family

ID=12465746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1092074A Expired GB1467972A (en) 1973-03-30 1974-03-12 Method and apparatus for charging by corona discharge

Country Status (6)

Country Link
US (1) US3912989A (enrdf_load_stackoverflow)
JP (1) JPS5541430B2 (enrdf_load_stackoverflow)
CA (1) CA1015023A (enrdf_load_stackoverflow)
DE (1) DE2414907C3 (enrdf_load_stackoverflow)
FR (1) FR2223732B1 (enrdf_load_stackoverflow)
GB (1) GB1467972A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349988A (en) * 1976-10-18 1978-05-06 Canon Inc Electricity reduction method and its device
JPS5480360U (enrdf_load_stackoverflow) * 1977-11-17 1979-06-07
DE2849233C2 (de) * 1978-11-13 1982-12-09 Olympia Werke Ag, 2940 Wilhelmshaven Elektrofotografisches Kopiergerät mit einer Übertragungseinrichtung zur Übertragung eines Tonerbildes auf ein Bildempfangsmaterial
US4228480A (en) * 1979-02-12 1980-10-14 Eastman Kodak Company Electrophotographic apparatus with improved corona charging
JPS55113057A (en) * 1979-02-25 1980-09-01 Konishiroku Photo Ind Co Ltd Exchange adjustment system for photoreceptor of electrophotographic copying machine
JPS55120061A (en) * 1979-03-08 1980-09-16 Canon Inc Transfer device
US4245272A (en) * 1979-04-30 1981-01-13 Eastman Kodak Company Apparatus and method for low sensitivity corona charging of a moving photoconductor
US4386834A (en) * 1981-07-06 1983-06-07 Kirlian Equipment Corporation Kirlian photography device
US4481557A (en) * 1982-09-27 1984-11-06 Ransburg Corporation Electrostatic coating system
US4496827A (en) * 1983-04-25 1985-01-29 Proctor-Silex, Inc. Enhanced heat and mass transfer apparatus
US4558221A (en) * 1983-05-02 1985-12-10 Xerox Corporation Self limiting mini-corotron
US4890190A (en) * 1988-12-09 1989-12-26 Graco Inc. Method of selecting optimum series limiting resistance for high voltage control circuit
US5081476A (en) * 1990-04-04 1992-01-14 Xerox Corporation Ionographic printhead gating control for controlling charge density image defects due to surface velocity variations

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684364A (en) * 1971-06-24 1972-08-15 Xerox Corp Lift off electrode

Also Published As

Publication number Publication date
JPS49123336A (enrdf_load_stackoverflow) 1974-11-26
FR2223732A1 (enrdf_load_stackoverflow) 1974-10-25
DE2414907A1 (de) 1974-10-10
JPS5541430B2 (enrdf_load_stackoverflow) 1980-10-24
CA1015023A (en) 1977-08-02
DE2414907C3 (de) 1980-07-24
US3912989A (en) 1975-10-14
FR2223732B1 (enrdf_load_stackoverflow) 1978-06-02
DE2414907B2 (de) 1979-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19940311