JPS6336505B2 - - Google Patents

Info

Publication number
JPS6336505B2
JPS6336505B2 JP55096394A JP9639480A JPS6336505B2 JP S6336505 B2 JPS6336505 B2 JP S6336505B2 JP 55096394 A JP55096394 A JP 55096394A JP 9639480 A JP9639480 A JP 9639480A JP S6336505 B2 JPS6336505 B2 JP S6336505B2
Authority
JP
Japan
Prior art keywords
color tone
detector
developing
light
background
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
JP55096394A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5720765A (en
Inventor
Nachio Seko
Masumi Ikesue
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 JP9639480A priority Critical patent/JPS5720765A/ja
Publication of JPS5720765A publication Critical patent/JPS5720765A/ja
Publication of JPS6336505B2 publication Critical patent/JPS6336505B2/ja
Granted 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/065—Arrangements for controlling the potential of the developing electrode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP9639480A 1980-07-15 1980-07-15 Controller for copying Granted JPS5720765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9639480A JPS5720765A (en) 1980-07-15 1980-07-15 Controller for copying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9639480A JPS5720765A (en) 1980-07-15 1980-07-15 Controller for copying

Publications (2)

Publication Number Publication Date
JPS5720765A JPS5720765A (en) 1982-02-03
JPS6336505B2 true JPS6336505B2 (enrdf_load_stackoverflow) 1988-07-20

Family

ID=14163735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9639480A Granted JPS5720765A (en) 1980-07-15 1980-07-15 Controller for copying

Country Status (1)

Country Link
JP (1) JPS5720765A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010267A (ja) * 1983-06-30 1985-01-19 Canon Inc 像形成装置
JPS6010269A (ja) * 1983-06-30 1985-01-19 Canon Inc 像形成装置
JPS6010268A (ja) * 1983-06-30 1985-01-19 Canon Inc 像形成装置
JPS6035751A (ja) * 1983-08-06 1985-02-23 Canon Inc 画像形成装置
JPS61148463A (ja) * 1984-12-24 1986-07-07 Fuji Xerox Co Ltd 乾式電子写真複写機の自動画像濃度制御装置
JPS6337362A (ja) * 1986-08-01 1988-02-18 Canon Inc 画像形成方法
JPS64968A (en) * 1987-06-24 1989-01-05 Sharp Corp Exposure amount setting device

Also Published As

Publication number Publication date
JPS5720765A (en) 1982-02-03

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