JPS5587176A - Toner concentration detecting device - Google Patents

Toner concentration detecting device

Info

Publication number
JPS5587176A
JPS5587176A JP15920278A JP15920278A JPS5587176A JP S5587176 A JPS5587176 A JP S5587176A JP 15920278 A JP15920278 A JP 15920278A JP 15920278 A JP15920278 A JP 15920278A JP S5587176 A JPS5587176 A JP S5587176A
Authority
JP
Japan
Prior art keywords
developer
toner
passing
wall
bobbin
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
JP15920278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6239432B2 (enrdf_load_stackoverflow
Inventor
Takashige Ito
Kunio Kudo
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 JP15920278A priority Critical patent/JPS5587176A/ja
Publication of JPS5587176A publication Critical patent/JPS5587176A/ja
Publication of JPS6239432B2 publication Critical patent/JPS6239432B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)
JP15920278A 1978-12-26 1978-12-26 Toner concentration detecting device Granted JPS5587176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15920278A JPS5587176A (en) 1978-12-26 1978-12-26 Toner concentration detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15920278A JPS5587176A (en) 1978-12-26 1978-12-26 Toner concentration detecting device

Publications (2)

Publication Number Publication Date
JPS5587176A true JPS5587176A (en) 1980-07-01
JPS6239432B2 JPS6239432B2 (enrdf_load_stackoverflow) 1987-08-22

Family

ID=15688546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15920278A Granted JPS5587176A (en) 1978-12-26 1978-12-26 Toner concentration detecting device

Country Status (1)

Country Link
JP (1) JPS5587176A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570861A (en) * 1978-11-22 1980-05-28 Ricoh Co Ltd Toner concentration detecting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570861A (en) * 1978-11-22 1980-05-28 Ricoh Co Ltd Toner concentration detecting device

Also Published As

Publication number Publication date
JPS6239432B2 (enrdf_load_stackoverflow) 1987-08-22

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