JPS5815788B2 - 現像電極制御装置 - Google Patents

現像電極制御装置

Info

Publication number
JPS5815788B2
JPS5815788B2 JP49125276A JP12527674A JPS5815788B2 JP S5815788 B2 JPS5815788 B2 JP S5815788B2 JP 49125276 A JP49125276 A JP 49125276A JP 12527674 A JP12527674 A JP 12527674A JP S5815788 B2 JPS5815788 B2 JP S5815788B2
Authority
JP
Japan
Prior art keywords
voltage
original
photoreceptor
output
control device
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
JP49125276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5151334A (enrdf_load_stackoverflow
Inventor
忠弘 江田
延雄 望月
学 望月
順彦 中川
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP49125276A priority Critical patent/JPS5815788B2/ja
Publication of JPS5151334A publication Critical patent/JPS5151334A/ja
Publication of JPS5815788B2 publication Critical patent/JPS5815788B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Developing For Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP49125276A 1974-10-30 1974-10-30 現像電極制御装置 Expired JPS5815788B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49125276A JPS5815788B2 (ja) 1974-10-30 1974-10-30 現像電極制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49125276A JPS5815788B2 (ja) 1974-10-30 1974-10-30 現像電極制御装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58249132A Division JPS59201067A (ja) 1983-12-26 1983-12-26 電子写真複写機

Publications (2)

Publication Number Publication Date
JPS5151334A JPS5151334A (enrdf_load_stackoverflow) 1976-05-06
JPS5815788B2 true JPS5815788B2 (ja) 1983-03-28

Family

ID=14906053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49125276A Expired JPS5815788B2 (ja) 1974-10-30 1974-10-30 現像電極制御装置

Country Status (1)

Country Link
JP (1) JPS5815788B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209755A (ja) * 1982-05-31 1983-12-06 Canon Inc 画像形成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782818A (en) * 1972-11-17 1974-01-01 Savin Business Machines Corp System for reducing background developer deposition in an electrostatic copier
JPS566868B2 (enrdf_load_stackoverflow) * 1973-01-17 1981-02-14

Also Published As

Publication number Publication date
JPS5151334A (enrdf_load_stackoverflow) 1976-05-06

Similar Documents

Publication Publication Date Title
US5574544A (en) Image forming apparatus having image density gradation correction means
JPH07181765A (ja) 画像形成装置
US4419010A (en) Method for controlling the toner concentration in an electrostatic copier
US4213693A (en) Electrostatographic apparatus comprising improved developing bias control
JPS58132758A (ja) 画像形成装置
US4176942A (en) Electrophotographic copying apparatus
JPS60218639A (ja) 複写装置
JPS5815788B2 (ja) 現像電極制御装置
JPS645291B2 (enrdf_load_stackoverflow)
US4129375A (en) Method and apparatus for electrically biasing developing electrode of electrophotography device
JPS59201067A (ja) 電子写真複写機
JPS61160769A (ja) 電子写真複写機における自動濃度調整方法
JPH06282176A (ja) カラー画像形成装置
JPS60189766A (ja) 画像濃度制御装置
JP2995761B2 (ja) 画像調整制御方式
JP2526127Y2 (ja) 電子写真装置における画質制御装置
JPH04310978A (ja) 画像形成装置
JPH05313453A (ja) 画像形成装置
JPH08211669A (ja) 画像濃度検出装置
JPH06110284A (ja) 電子写真装置
JPH01105267A (ja) 複写機における画像濃度調整装置
JPH031664B2 (enrdf_load_stackoverflow)
JPS592062A (ja) 画像形成装置
JPS5810745B2 (ja) ゲンゾウホウホウ
JPH0786709B2 (ja) コピー濃度調節方法