DE3467940D1 - Method and apparatus for controlling charge on a photoconductor - Google Patents

Method and apparatus for controlling charge on a photoconductor

Info

Publication number
DE3467940D1
DE3467940D1 DE8484903734T DE3467940T DE3467940D1 DE 3467940 D1 DE3467940 D1 DE 3467940D1 DE 8484903734 T DE8484903734 T DE 8484903734T DE 3467940 T DE3467940 T DE 3467940T DE 3467940 D1 DE3467940 D1 DE 3467940D1
Authority
DE
Germany
Prior art keywords
photoconductor
controlling charge
charge
controlling
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
DE8484903734T
Other languages
German (de)
English (en)
Inventor
George Tsilibes
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3467940D1 publication Critical patent/DE3467940D1/de
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
    • G03G15/0266—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)
  • Control Or Security For Electrophotography (AREA)
DE8484903734T 1983-10-03 1984-09-27 Method and apparatus for controlling charge on a photoconductor Expired DE3467940D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53829483A 1983-10-03 1983-10-03
PCT/US1984/001551 WO1985001594A1 (en) 1983-10-03 1984-09-27 Method and apparatus for controlling charge on a photoconductor

Publications (1)

Publication Number Publication Date
DE3467940D1 true DE3467940D1 (en) 1988-01-14

Family

ID=24146295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484903734T Expired DE3467940D1 (en) 1983-10-03 1984-09-27 Method and apparatus for controlling charge on a photoconductor

Country Status (5)

Country Link
EP (1) EP0158669B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61500690A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1229652A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3467940D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1985001594A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748465A (en) * 1983-10-03 1988-05-31 Eastman Kodak Company Method and apparatus for controlling charge on a photoconductor
JPH0348874A (ja) * 1989-07-18 1991-03-01 Ricoh Co Ltd 画像形成装置
JPH07325440A (ja) * 1994-05-31 1995-12-12 Mita Ind Co Ltd 画像形成装置
US7324766B2 (en) * 2005-05-20 2008-01-29 Xerox Corporation Cross-process charge uniformity scanner
US8213816B2 (en) * 2009-08-27 2012-07-03 Xerox Corporation Method and system for banding compensation using electrostatic voltmeter based sensing
CN118205299A (zh) * 2024-05-06 2024-06-18 中山华沙利科技有限公司 纺织布料加工用印刷机控制方法、装置、设备及介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248519A (en) * 1976-10-27 1981-02-03 Xerox Corporation Charge control system for xerographic machines
FR2369604A1 (fr) * 1976-10-27 1978-05-26 Xerox Corp Dispositif de commande de la charge du photorecepteur d'une machine xerographique
JPS5532048A (en) * 1978-08-28 1980-03-06 Fuji Electric Co Ltd Evaluating method for photosensitivity characteristic of photoreceptor for electrophotographic apparatus
JPS55157756A (en) * 1979-05-29 1980-12-08 Canon Inc Surface potential control unit
JPS5782057A (en) * 1980-11-11 1982-05-22 Fuji Photo Film Co Ltd Density adjusting method in recording of picture
JPS5786842A (en) * 1980-11-19 1982-05-31 Ricoh Co Ltd Adjustment device for density irregularity of electrophotographic copying machine
US4400740A (en) * 1981-08-24 1983-08-23 Xerox Corporation Intensity control for raster output scanners
US4433298A (en) * 1981-11-12 1984-02-21 Datapoint Corporation Calibrated apparent surface voltage measurement apparatus and method
JPS58143356A (ja) * 1982-02-19 1983-08-25 Canon Inc 光プリンタ
JPS5993469A (ja) * 1982-11-18 1984-05-29 Matsushita Electric Ind Co Ltd 電子写真装置

Also Published As

Publication number Publication date
WO1985001594A1 (en) 1985-04-11
JPH0525112B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-09
EP0158669B1 (en) 1987-12-02
JPS61500690A (ja) 1986-04-10
EP0158669A1 (en) 1985-10-23
CA1229652A (en) 1987-11-24

Similar Documents

Publication Publication Date Title
DE3476172D1 (en) Method and apparatus for controlling a robot
GB2140942B (en) Sequence control method and apparatus
DE3466602D1 (en) Apparatus and method for measuring the state of charge of a battery
DE3369748D1 (en) A charge control apparatus
DE3564041D1 (en) Method and apparatus for copying photographic originals
DE3568506D1 (en) A cleaning method and apparatus for a polychromatic electrophotographic copier
GB2160126B (en) Developing method and apparatus
ZA832543B (en) Method and apparatus for controlling a valve
JPS57185060A (en) Copying method and apparatus
GB2099369B (en) Method and apparatus for electrophotography
DE3374035D1 (en) Toner containment method and apparatus
GB2135795B (en) A rolling control apparatus for an engine
GB2125645B (en) Method and apparatus for controlling a set point
DE3566587D1 (en) Method and device for controlling an electrophotographic apparatus provided with a photoconductive belt having a seam
GB2106542B (en) A method and apparatus for electrodeposition
GB2092646B (en) Method and apparatus for completing a a well
IL69806A0 (en) Electrophotographic image recording method and apparatus
GB2092645B (en) Method and apparatus for completing a a well
AU3018384A (en) Charge forming preheating apparatus and method
DE3467940D1 (en) Method and apparatus for controlling charge on a photoconductor
PH18991A (en) Method and apparatus for charging a furnace
DE3370382D1 (en) Electrophotographic method and apparatus
IL72275A0 (en) Apparatus and method for toning photocopies
DE3174648D1 (en) Electrographic method and apparatus
GB2150764B (en) Corona charging apparatus and method

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee