JPS49106336A - - Google Patents

Info

Publication number
JPS49106336A
JPS49106336A JP49007798A JP779874A JPS49106336A JP S49106336 A JPS49106336 A JP S49106336A JP 49007798 A JP49007798 A JP 49007798A JP 779874 A JP779874 A JP 779874A JP S49106336 A JPS49106336 A JP S49106336A
Authority
JP
Japan
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.)
Granted
Application number
JP49007798A
Other languages
Japanese (ja)
Other versions
JPS5438901B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS49106336A publication Critical patent/JPS49106336A/ja
Publication of JPS5438901B2 publication Critical patent/JPS5438901B2/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
    • G03G15/02—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)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
JP779874A 1973-01-18 1974-01-16 Expired JPS5438901B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00324628A US3805069A (en) 1973-01-18 1973-01-18 Regulated corona generator

Publications (2)

Publication Number Publication Date
JPS49106336A true JPS49106336A (enrdf_load_stackoverflow) 1974-10-08
JPS5438901B2 JPS5438901B2 (enrdf_load_stackoverflow) 1979-11-24

Family

ID=23264412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP779874A Expired JPS5438901B2 (enrdf_load_stackoverflow) 1973-01-18 1974-01-16

Country Status (7)

Country Link
US (1) US3805069A (enrdf_load_stackoverflow)
JP (1) JPS5438901B2 (enrdf_load_stackoverflow)
CA (1) CA1023791A (enrdf_load_stackoverflow)
DE (1) DE2359532B2 (enrdf_load_stackoverflow)
FR (1) FR2214916B1 (enrdf_load_stackoverflow)
GB (1) GB1437911A (enrdf_load_stackoverflow)
NL (1) NL161594C (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480360U (enrdf_load_stackoverflow) * 1977-11-17 1979-06-07
JPS5529856A (en) * 1978-08-24 1980-03-03 Canon Inc Image former
JPS5536856A (en) * 1978-09-06 1980-03-14 Matsushita Electric Ind Co Ltd High voltage power source device for electrophotographic copier
JPS5669660A (en) * 1979-11-09 1981-06-11 Nagano Aichi Denki Kk Power supply device for copying machine
JPS56142556A (en) * 1980-04-09 1981-11-06 Konishiroku Photo Ind Co Ltd Malfunction preventing circuit of control circuit
JPS5766445A (en) * 1980-10-11 1982-04-22 Ricoh Co Ltd Controlling method for extent of charging of electrophotographic copying machine

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611503C2 (de) * 1975-04-28 1986-09-04 Xerox Corp., Rochester, N.Y. Elektrostatisches Kopiergerät
US3980929A (en) * 1975-07-07 1976-09-14 Xerox Corporation Corona current interrupter
US4140962A (en) * 1977-06-09 1979-02-20 Xerox Corporation High voltage regulator using light dependent resistor
GB2039101B (en) * 1978-08-24 1983-05-25 Canon Kk Control of electrostatic recording apparatus
US4322156A (en) * 1979-08-14 1982-03-30 Tokyo Shibaura Denki Kabushiki Kaisha Charging apparatus for copying machine
US4417804A (en) * 1981-06-19 1983-11-29 Xerox Corporation High voltage comparator for photoreceptor voltage control
JPS58136063A (ja) * 1982-02-08 1983-08-12 Fuji Xerox Co Ltd 電子写真複写機のコロナ放電装置
JPS5972067A (ja) * 1982-10-18 1984-04-23 Toshiba Corp 帯電装置の異常検出装置
JPS59105661A (ja) * 1982-12-10 1984-06-19 Ricoh Co Ltd 電子写真複写機における画像制御方法
US4512652A (en) * 1983-08-24 1985-04-23 Xerox Corporation Control scheme compensating for changing characteristics of a photoconductive member used in an electrophotographic printing machine
US4551784A (en) * 1984-06-29 1985-11-05 Xerox Corporation Corona generating device
JPS63142371A (ja) * 1986-12-05 1988-06-14 Toshiba Corp 画像形成装置
US5079669A (en) * 1989-04-10 1992-01-07 Williams Bruce T Electrophotographic charging system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586908A (en) * 1969-02-28 1971-06-22 Robert E Vosteen Automatic potential control system for electrophotography apparatus
US3699335A (en) * 1971-01-06 1972-10-17 Rca Corp Apparatus for charging a recording element with an electrostatic charge of a desired amplitude

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480360U (enrdf_load_stackoverflow) * 1977-11-17 1979-06-07
JPS5529856A (en) * 1978-08-24 1980-03-03 Canon Inc Image former
JPS5536856A (en) * 1978-09-06 1980-03-14 Matsushita Electric Ind Co Ltd High voltage power source device for electrophotographic copier
JPS5669660A (en) * 1979-11-09 1981-06-11 Nagano Aichi Denki Kk Power supply device for copying machine
JPS56142556A (en) * 1980-04-09 1981-11-06 Konishiroku Photo Ind Co Ltd Malfunction preventing circuit of control circuit
JPS5766445A (en) * 1980-10-11 1982-04-22 Ricoh Co Ltd Controlling method for extent of charging of electrophotographic copying machine

Also Published As

Publication number Publication date
JPS5438901B2 (enrdf_load_stackoverflow) 1979-11-24
DE2359532B2 (de) 1979-02-22
FR2214916A1 (enrdf_load_stackoverflow) 1974-08-19
US3805069A (en) 1974-04-16
NL161594B (nl) 1979-09-17
DE2359532A1 (de) 1974-07-25
GB1437911A (enrdf_load_stackoverflow) 1976-06-03
NL7400133A (enrdf_load_stackoverflow) 1974-03-25
FR2214916B1 (enrdf_load_stackoverflow) 1977-06-10
CA1023791A (en) 1978-01-03
NL161594C (nl) 1980-02-15

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