JPH0241028B2 - - Google Patents

Info

Publication number
JPH0241028B2
JPH0241028B2 JP57222194A JP22219482A JPH0241028B2 JP H0241028 B2 JPH0241028 B2 JP H0241028B2 JP 57222194 A JP57222194 A JP 57222194A JP 22219482 A JP22219482 A JP 22219482A JP H0241028 B2 JPH0241028 B2 JP H0241028B2
Authority
JP
Japan
Prior art keywords
toner
photoconductor
area
image
test
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 - Lifetime
Application number
JP57222194A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58116549A (ja
Inventor
Kaado Uiruson Kuremento
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS58116549A publication Critical patent/JPS58116549A/ja
Publication of JPH0241028B2 publication Critical patent/JPH0241028B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
JP57222194A 1978-04-10 1982-12-20 複写機 Granted JPS58116549A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89495678A 1978-04-10 1978-04-10
US894956 1978-04-10

Publications (2)

Publication Number Publication Date
JPS58116549A JPS58116549A (ja) 1983-07-11
JPH0241028B2 true JPH0241028B2 (en, 2012) 1990-09-14

Family

ID=25403737

Family Applications (2)

Application Number Title Priority Date Filing Date
JP3344779A Granted JPS54134646A (en) 1978-04-10 1979-03-23 Duplicator
JP57222194A Granted JPS58116549A (ja) 1978-04-10 1982-12-20 複写機

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP3344779A Granted JPS54134646A (en) 1978-04-10 1979-03-23 Duplicator

Country Status (2)

Country Link
JP (2) JPS54134646A (en, 2012)
CA (1) CA1128114A (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569154A (en) * 1978-11-20 1980-05-24 Hitachi Ltd Developing method of electrostatic latent image
JPS56164353A (en) * 1980-05-22 1981-12-17 Fuji Xerox Co Ltd Image density detector of electrophotographic copying machine
JPS5823043A (ja) * 1981-08-03 1983-02-10 Fuji Xerox Co Ltd 複写機の濃度自動制御方法
US4377338A (en) * 1981-08-07 1983-03-22 International Business Machines Corporation Method and apparatus for copier quality monitoring and control
JPS58179855A (ja) * 1982-04-16 1983-10-21 Ricoh Co Ltd 電子写真複写機の画像濃度制御におけるパタ−ン作像方法
JPS5960461A (ja) * 1982-09-01 1984-04-06 ゼロツクス・コ−ポレ−シヨン 電子写真式複写機に用いられるクリ−ニング装置及び方法
JPS5974570A (ja) * 1982-10-20 1984-04-27 Ricoh Co Ltd 静電記録方式における画像品質制御方法
JP2621859B2 (ja) * 1986-07-30 1997-06-18 株式会社リコー 画像形成装置
JP2541193B2 (ja) * 1986-08-26 1996-10-09 ミノルタ株式会社 画像形成装置

Family Cites Families (9)

* 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
US3348523A (en) * 1965-04-07 1967-10-24 Xerox Corp Automatic toner control system
NL7210357A (en, 2012) * 1971-08-06 1973-02-08
JPS5423586B2 (en, 2012) * 1972-06-12 1979-08-15
US3788739A (en) * 1972-06-21 1974-01-29 Xerox Corp Image compensation method and apparatus for electrophotographic devices
JPS4936341A (en, 2012) * 1972-07-28 1974-04-04
US3815988A (en) * 1973-05-17 1974-06-11 Xerox Corp Image density control apparatus
US3944354A (en) * 1974-09-06 1976-03-16 Eastman Kodak Company Voltage measurement apparatus
JPS6040024B2 (ja) * 1976-09-17 1985-09-09 キヤノン株式会社 静電潜像安定化方法

Also Published As

Publication number Publication date
JPS567229B2 (en, 2012) 1981-02-17
JPS58116549A (ja) 1983-07-11
JPS54134646A (en) 1979-10-19
CA1128114A (en) 1982-07-20

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