GB1121498A - Xerographic charging apparatus - Google Patents

Xerographic charging apparatus

Info

Publication number
GB1121498A
GB1121498A GB49208/65A GB4920865A GB1121498A GB 1121498 A GB1121498 A GB 1121498A GB 49208/65 A GB49208/65 A GB 49208/65A GB 4920865 A GB4920865 A GB 4920865A GB 1121498 A GB1121498 A GB 1121498A
Authority
GB
United Kingdom
Prior art keywords
charging apparatus
xerographic charging
xerographic
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.)
Expired
Application number
GB49208/65A
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.)
Xerox Ltd
Original Assignee
Rank Xerox Ltd
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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of GB1121498A publication Critical patent/GB1121498A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
    • 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
    • G03G15/0266—Arrangements for controlling the amount of charge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
GB49208/65A 1964-12-04 1965-11-19 Xerographic charging apparatus Expired GB1121498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US415967A US3335274A (en) 1964-12-04 1964-12-04 Xerographic charging apparatus with means to automatically control the potential applied to the corona wire

Publications (1)

Publication Number Publication Date
GB1121498A true GB1121498A (en) 1968-07-31

Family

ID=23647967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49208/65A Expired GB1121498A (en) 1964-12-04 1965-11-19 Xerographic charging apparatus

Country Status (3)

Country Link
US (1) US3335274A (en)
DE (1) DE1497225A1 (en)
GB (1) GB1121498A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489895A (en) * 1966-02-02 1970-01-13 Du Pont Regulated electrostatic charging apparatus
US3496351A (en) * 1966-03-02 1970-02-17 Xerox Corp Corona control circuit for stepping xerographic recording apparatus
US3564239A (en) * 1968-08-30 1971-02-16 Minolta Camera Kk Flow-type photoelectric duplicating machine having means for changing the corona voltage in accordance with the paper speed
US3638016A (en) * 1970-04-24 1972-01-25 Eastman Kodak Co Self-biasing grid control corona systems
US3699335A (en) * 1971-01-06 1972-10-17 Rca Corp Apparatus for charging a recording element with an electrostatic charge of a desired amplitude
JPS548101B2 (en) * 1972-04-19 1979-04-12
JPS51123161A (en) * 1975-04-21 1976-10-27 Hitachi Ltd Electronic photograph device
JPS5511255A (en) * 1978-07-11 1980-01-26 Ricoh Co Ltd Corona discharge device
US4228480A (en) * 1979-02-12 1980-10-14 Eastman Kodak Company Electrophotographic apparatus with improved corona charging
US5164776A (en) * 1991-09-19 1992-11-17 Xerox Corporation Apparatus and method for correcting the voltage on a photoconductive device
JP2010197758A (en) * 2009-02-25 2010-09-09 Seiko Epson Corp Image forming apparatus and latent image carrier unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062956A (en) * 1960-04-04 1962-11-06 Xerox Corp Xerographic charging apparatus

Also Published As

Publication number Publication date
US3335274A (en) 1967-08-08
DE1497225A1 (en) 1969-05-08

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