JPS5496047A - Dry type electrophotographic copier - Google Patents

Dry type electrophotographic copier

Info

Publication number
JPS5496047A
JPS5496047A JP15382077A JP15382077A JPS5496047A JP S5496047 A JPS5496047 A JP S5496047A JP 15382077 A JP15382077 A JP 15382077A JP 15382077 A JP15382077 A JP 15382077A JP S5496047 A JPS5496047 A JP S5496047A
Authority
JP
Japan
Prior art keywords
toner
toner concentration
concentration
maintaining device
developer
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
JP15382077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356544B2 (enExample
Inventor
Kenji Kojima
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 JP15382077A priority Critical patent/JPS5496047A/ja
Publication of JPS5496047A publication Critical patent/JPS5496047A/ja
Publication of JPS6356544B2 publication Critical patent/JPS6356544B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP15382077A 1977-12-21 1977-12-21 Dry type electrophotographic copier Granted JPS5496047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15382077A JPS5496047A (en) 1977-12-21 1977-12-21 Dry type electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15382077A JPS5496047A (en) 1977-12-21 1977-12-21 Dry type electrophotographic copier

Publications (2)

Publication Number Publication Date
JPS5496047A true JPS5496047A (en) 1979-07-30
JPS6356544B2 JPS6356544B2 (enExample) 1988-11-08

Family

ID=15570797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15382077A Granted JPS5496047A (en) 1977-12-21 1977-12-21 Dry type electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5496047A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104358A (en) * 1980-01-22 1981-08-20 Matsushita Electric Ind Co Ltd Electrophotographic copier
JPS56128656U (enExample) * 1980-03-03 1981-09-30
JPS58130366A (ja) * 1982-01-29 1983-08-03 Canon Inc 現像装置
JPS60263974A (ja) * 1984-06-13 1985-12-27 Hitachi Ltd トナ−供給制御装置
JPS62136677A (ja) * 1985-12-11 1987-06-19 Canon Inc 画像記録装置
JPS62136676A (ja) * 1985-12-11 1987-06-19 Canon Inc 記録装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260629A (en) * 1975-11-14 1977-05-19 Fuji Xerox Co Ltd Method of replenishing toner for electronic copying machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260629A (en) * 1975-11-14 1977-05-19 Fuji Xerox Co Ltd Method of replenishing toner for electronic copying machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104358A (en) * 1980-01-22 1981-08-20 Matsushita Electric Ind Co Ltd Electrophotographic copier
JPS56128656U (enExample) * 1980-03-03 1981-09-30
JPS58130366A (ja) * 1982-01-29 1983-08-03 Canon Inc 現像装置
JPS60263974A (ja) * 1984-06-13 1985-12-27 Hitachi Ltd トナ−供給制御装置
JPS62136677A (ja) * 1985-12-11 1987-06-19 Canon Inc 画像記録装置
JPS62136676A (ja) * 1985-12-11 1987-06-19 Canon Inc 記録装置

Also Published As

Publication number Publication date
JPS6356544B2 (enExample) 1988-11-08

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