JPS55166657A - Controlling method of recording image quality in recording of electrophotographic system - Google Patents

Controlling method of recording image quality in recording of electrophotographic system

Info

Publication number
JPS55166657A
JPS55166657A JP7385279A JP7385279A JPS55166657A JP S55166657 A JPS55166657 A JP S55166657A JP 7385279 A JP7385279 A JP 7385279A JP 7385279 A JP7385279 A JP 7385279A JP S55166657 A JPS55166657 A JP S55166657A
Authority
JP
Japan
Prior art keywords
image quality
recording
photoreceptor
renewal
controlling
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.)
Granted
Application number
JP7385279A
Other languages
Japanese (ja)
Other versions
JPS6252294B2 (en
Inventor
Masumi Ikesue
Isao Nakamura
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 JP7385279A priority Critical patent/JPS55166657A/en
Publication of JPS55166657A publication Critical patent/JPS55166657A/en
Publication of JPS6252294B2 publication Critical patent/JPS6252294B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To perform recording of approximately contant image quality even if there is renewal of photoreceptor surface by controlling at least one of the physical quantities that affect the quality of the recorded imges. CONSTITUTION:The surface of a photoreceptor 11 which performs exposure, development and transfer repeatedly is so arranged as to be renewed to the other photoreceptor surface when the specified conditions hold. These provide such a recording image quality control method which makes the image quality right after the renewal of the photoreceptor 11 surface approximate to that just before the renewal by controlling at least one of the physical quantities, such as the charger voltage of a charging charger 12, the light emission intensity of a lighting lamp 6 and developing bias voltage, that affect the quality of the recorded images.
JP7385279A 1979-06-12 1979-06-12 Controlling method of recording image quality in recording of electrophotographic system Granted JPS55166657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7385279A JPS55166657A (en) 1979-06-12 1979-06-12 Controlling method of recording image quality in recording of electrophotographic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7385279A JPS55166657A (en) 1979-06-12 1979-06-12 Controlling method of recording image quality in recording of electrophotographic system

Publications (2)

Publication Number Publication Date
JPS55166657A true JPS55166657A (en) 1980-12-25
JPS6252294B2 JPS6252294B2 (en) 1987-11-04

Family

ID=13530086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7385279A Granted JPS55166657A (en) 1979-06-12 1979-06-12 Controlling method of recording image quality in recording of electrophotographic system

Country Status (1)

Country Link
JP (1) JPS55166657A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127262A (en) * 1981-01-29 1982-08-07 Konishiroku Photo Ind Co Ltd Data gathering device for recording device
JPS58181070A (en) * 1982-04-19 1983-10-22 Fuji Xerox Co Ltd Method for controlling developing bias voltage in electrophotographic copying machine
JPS60189767A (en) * 1984-03-09 1985-09-27 Konishiroku Photo Ind Co Ltd Image forming device
JPS61190360A (en) * 1985-02-19 1986-08-25 Sharp Corp Exposure adjusting device for copying machine
JPS63191162A (en) * 1987-02-04 1988-08-08 Konica Corp Copying device compensating for fatigue of photosensitive body
JP2020003638A (en) * 2018-06-28 2020-01-09 ブラザー工業株式会社 Image forming apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04203493A (en) * 1990-11-30 1992-07-24 Matsushita Seiko Co Ltd Attaching device of protective net for fan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110942A (en) * 1974-07-17 1976-01-28 Ricoh Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110942A (en) * 1974-07-17 1976-01-28 Ricoh Kk

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127262A (en) * 1981-01-29 1982-08-07 Konishiroku Photo Ind Co Ltd Data gathering device for recording device
JPS58181070A (en) * 1982-04-19 1983-10-22 Fuji Xerox Co Ltd Method for controlling developing bias voltage in electrophotographic copying machine
JPS60189767A (en) * 1984-03-09 1985-09-27 Konishiroku Photo Ind Co Ltd Image forming device
JPH053587B2 (en) * 1984-03-09 1993-01-18 Konishiroku Photo Ind
JPS61190360A (en) * 1985-02-19 1986-08-25 Sharp Corp Exposure adjusting device for copying machine
JPS63191162A (en) * 1987-02-04 1988-08-08 Konica Corp Copying device compensating for fatigue of photosensitive body
JP2020003638A (en) * 2018-06-28 2020-01-09 ブラザー工業株式会社 Image forming apparatus

Also Published As

Publication number Publication date
JPS6252294B2 (en) 1987-11-04

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