JPS5099552A - - Google Patents
Info
- Publication number
- JPS5099552A JPS5099552A JP114474A JP114474A JPS5099552A JP S5099552 A JPS5099552 A JP S5099552A JP 114474 A JP114474 A JP 114474A JP 114474 A JP114474 A JP 114474A JP S5099552 A JPS5099552 A JP S5099552A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP114474A JPS5099552A (en) | 1973-12-29 | 1973-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP114474A JPS5099552A (en) | 1973-12-29 | 1973-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5099552A true JPS5099552A (en) | 1975-08-07 |
Family
ID=11493234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP114474A Pending JPS5099552A (en) | 1973-12-29 | 1973-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5099552A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140040A (en) * | 1977-05-13 | 1978-12-06 | Ricoh Co Ltd | Concentration measurement of developing agent |
| JPS5774447U (en) * | 1980-10-24 | 1982-05-08 | ||
| JPS57111566A (en) * | 1980-12-29 | 1982-07-12 | Fujitsu Ltd | Detecting circuit for toner density |
| WO1984002202A1 (en) * | 1982-11-29 | 1984-06-07 | Hitachi Metals Ltd | Apparatus for controlling toner concentration in developer |
| JPS5999462A (en) * | 1982-11-29 | 1984-06-08 | Hitachi Metals Ltd | Controller for toner density of developer |
| JPS59232375A (en) * | 1983-06-16 | 1984-12-27 | Hitachi Metals Ltd | Developing device |
| JPS60220375A (en) * | 1984-04-18 | 1985-11-05 | Hitachi Metals Ltd | Developing device |
-
1973
- 1973-12-29 JP JP114474A patent/JPS5099552A/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140040A (en) * | 1977-05-13 | 1978-12-06 | Ricoh Co Ltd | Concentration measurement of developing agent |
| JPS5774447U (en) * | 1980-10-24 | 1982-05-08 | ||
| JPS57111566A (en) * | 1980-12-29 | 1982-07-12 | Fujitsu Ltd | Detecting circuit for toner density |
| JPS6367653B2 (en) * | 1980-12-29 | 1988-12-27 | Fujitsu Kk | |
| WO1984002202A1 (en) * | 1982-11-29 | 1984-06-07 | Hitachi Metals Ltd | Apparatus for controlling toner concentration in developer |
| JPS5999462A (en) * | 1982-11-29 | 1984-06-08 | Hitachi Metals Ltd | Controller for toner density of developer |
| US4592645A (en) * | 1982-11-29 | 1986-06-03 | Hitachi Metals, Ltd. | Apparatus for controlling concentration of toner in developer |
| JPS59232375A (en) * | 1983-06-16 | 1984-12-27 | Hitachi Metals Ltd | Developing device |
| JPS60220375A (en) * | 1984-04-18 | 1985-11-05 | Hitachi Metals Ltd | Developing device |
| JPH0418306B2 (en) * | 1984-04-18 | 1992-03-27 | Hitachi Metals Ltd |