FR1512919A - Circuit de commande perfectionné pour un appareil de reproduction xérographique - Google Patents

Circuit de commande perfectionné pour un appareil de reproduction xérographique

Info

Publication number
FR1512919A
FR1512919A FR97058A FR97058A FR1512919A FR 1512919 A FR1512919 A FR 1512919A FR 97058 A FR97058 A FR 97058A FR 97058 A FR97058 A FR 97058A FR 1512919 A FR1512919 A FR 1512919A
Authority
FR
France
Prior art keywords
control circuit
reproduction apparatus
advanced control
xerographic reproduction
xerographic
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
FR97058A
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.)
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
Application granted granted Critical
Publication of FR1512919A publication Critical patent/FR1512919A/fr
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
    • 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)
FR97058A 1966-03-02 1967-03-01 Circuit de commande perfectionné pour un appareil de reproduction xérographique Expired FR1512919A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53126666A 1966-03-02 1966-03-02

Publications (1)

Publication Number Publication Date
FR1512919A true FR1512919A (fr) 1968-02-09

Family

ID=24116947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR97058A Expired FR1512919A (fr) 1966-03-02 1967-03-01 Circuit de commande perfectionné pour un appareil de reproduction xérographique

Country Status (4)

Country Link
US (1) US3496351A (fr)
DE (1) DE1522726A1 (fr)
FR (1) FR1512919A (fr)
GB (1) GB1170472A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655912A (en) * 1970-09-24 1972-04-11 Rca Corp Corona generating circuits for electrophotographic printers cooperatively operating with television receivers
US3688107A (en) * 1970-10-26 1972-08-29 Xerox Corp Electrostatographic charging apparatus
US3950680A (en) * 1975-04-28 1976-04-13 Xerox Corporation Electrostatographic diagnostics system
US4074134A (en) * 1976-04-13 1978-02-14 International Business Machines Corporation Operating point regulation for a corona discharge device
DE3015820A1 (de) * 1979-04-24 1980-11-06 Canon Kk Elektrophotographisches kopiergeraet mit veraenderbarer vergroesserung
US4411514A (en) * 1979-04-24 1983-10-25 Canon Kabushiki Kaisha Variable magnification electrophotographic copying apparatus
US4402591A (en) * 1979-09-29 1983-09-06 Canon Kabushiki Kaisha Electrophotographic apparatus
GB2075224B (en) * 1980-03-13 1984-11-07 Canon Kk Potential control in electrophotographic process
DE3512875A1 (de) * 1985-04-11 1986-10-16 Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen Kopiermaschine mit wenigstens einer aufladeeinrichtung und einer transfereinrichtung
JPS62269979A (ja) * 1986-02-28 1987-11-24 Asahi Optical Co Ltd 電子写真における転写帯電方法およびその装置
US5231428A (en) * 1990-12-11 1993-07-27 Xerox Corporation Imaging device which compensates for fluctuations in the speed of an image receiving surface
US5164776A (en) * 1991-09-19 1992-11-17 Xerox Corporation Apparatus and method for correcting the voltage on a photoconductive device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890343A (en) * 1957-12-27 1959-06-09 Ibm Xerographic drum charging apparatus
US3146688A (en) * 1961-05-01 1964-09-01 Xerox Corp Xerographic machine
DE1272720B (de) * 1964-11-05 1968-07-11 Reinhold Epping Dipl Phys Verfahren und Vorrichtung zum Aufladen von photoleitfaehigen Schichten mit Hilfe einer Koronaentladung
US3335274A (en) * 1964-12-04 1967-08-08 Xerox Corp Xerographic charging apparatus with means to automatically control the potential applied to the corona wire

Also Published As

Publication number Publication date
US3496351A (en) 1970-02-17
DE1522726A1 (de) 1969-10-16
GB1170472A (en) 1969-11-12

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