JPS592897B2 - 静電複写機用マルチプロセス制御装置 - Google Patents

静電複写機用マルチプロセス制御装置

Info

Publication number
JPS592897B2
JPS592897B2 JP50029447A JP2944775A JPS592897B2 JP S592897 B2 JPS592897 B2 JP S592897B2 JP 50029447 A JP50029447 A JP 50029447A JP 2944775 A JP2944775 A JP 2944775A JP S592897 B2 JPS592897 B2 JP S592897B2
Authority
JP
Japan
Prior art keywords
photoconductive member
probe
simulating
signal
processing station
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
JP50029447A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50129041A (it
Inventor
オ−ガスタス ホワイテツド チヤ−ルス
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 Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of JPS50129041A publication Critical patent/JPS50129041A/ja
Publication of JPS592897B2 publication Critical patent/JPS592897B2/ja
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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5037—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor the characteristics being an electrical parameter, e.g. voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP50029447A 1974-03-18 1975-03-11 静電複写機用マルチプロセス制御装置 Expired JPS592897B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US452023A US3891316A (en) 1974-03-18 1974-03-18 Multi-process control system for an electrophotographic printing machine
US452023 1974-03-18

Publications (2)

Publication Number Publication Date
JPS50129041A JPS50129041A (it) 1975-10-11
JPS592897B2 true JPS592897B2 (ja) 1984-01-21

Family

ID=23794702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50029447A Expired JPS592897B2 (ja) 1974-03-18 1975-03-11 静電複写機用マルチプロセス制御装置

Country Status (9)

Country Link
US (1) US3891316A (it)
JP (1) JPS592897B2 (it)
CA (1) CA1063156A (it)
DE (1) DE2511589A1 (it)
FR (1) FR2265121B1 (it)
GB (1) GB1496925A (it)
IT (1) IT1034291B (it)
NL (1) NL7501860A (it)
SE (1) SE397142B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129375A (en) * 1974-05-10 1978-12-12 Ricoh Company, Ltd. Method and apparatus for electrically biasing developing electrode of electrophotography device
US4050806A (en) * 1974-05-10 1977-09-27 Ricoh Co., Ltd. Method and apparatus for electrically biasing developing electrode of electrophotographic device
US4021112A (en) * 1975-06-23 1977-05-03 Xerox Corporation Photoreceptor dark current leakage detecting apparatus for xerographic machines
JPS53106129A (en) * 1977-02-28 1978-09-14 Canon Inc Recording electrostatic device
JPS55137546A (en) * 1979-04-16 1980-10-27 Canon Inc Color image forming apparatus
US4326796A (en) * 1979-12-13 1982-04-27 International Business Machines Corporation Apparatus and method for measuring and maintaining copy quality in an electrophotographic copier
JPS57102673A (en) * 1980-12-19 1982-06-25 Canon Inc Color copying machine
JPS5886563A (ja) * 1981-11-18 1983-05-24 Fuji Xerox Co Ltd 電子複写機
US4708459A (en) * 1986-03-11 1987-11-24 Eastman Kodak Company Electrophotographic color proofing apparatus and method
JPH06266138A (ja) * 1993-03-15 1994-09-22 Canon Inc 電子写真装置
JP2853763B2 (ja) * 1996-08-29 1999-02-03 日本電気株式会社 増幅回路
EP1092176A1 (en) * 1998-07-02 2001-04-18 Printer Ribbon Inkers Ltd. Method and apparatus for testing toner cartridges
US7239148B2 (en) * 2003-12-04 2007-07-03 Ricoh Company, Ltd. Method and device for measuring surface potential distribution
US7665819B2 (en) * 2005-04-21 2010-02-23 Tonerhead, Inc. Method and apparatus for a printer cartridge tester

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956487A (en) * 1955-03-23 1960-10-18 Rca Corp Electrostatic printing
US3780299A (en) * 1971-08-06 1973-12-18 Kalle Ag Device for the production of a measuring signal or control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654893A (en) * 1970-05-01 1972-04-11 Eastman Kodak Co Automatic bias control for electrostatic development
US3788739A (en) * 1972-06-21 1974-01-29 Xerox Corp Image compensation method and apparatus for electrophotographic devices
US3778146A (en) * 1972-10-02 1973-12-11 Xerox Corp Illuminating apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956487A (en) * 1955-03-23 1960-10-18 Rca Corp Electrostatic printing
US3780299A (en) * 1971-08-06 1973-12-18 Kalle Ag Device for the production of a measuring signal or control

Also Published As

Publication number Publication date
SE7502357L (it) 1975-09-19
US3891316A (en) 1975-06-24
FR2265121B1 (it) 1980-05-23
CA1063156A (en) 1979-09-25
JPS50129041A (it) 1975-10-11
SE397142B (sv) 1977-10-17
NL7501860A (nl) 1975-05-30
FR2265121A1 (it) 1975-10-17
DE2511589A1 (de) 1975-09-25
IT1034291B (it) 1979-09-10
GB1496925A (en) 1978-01-05

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