JPS5460935A - Detector of residual quantity of toner - Google Patents
Detector of residual quantity of tonerInfo
- Publication number
- JPS5460935A JPS5460935A JP12701777A JP12701777A JPS5460935A JP S5460935 A JPS5460935 A JP S5460935A JP 12701777 A JP12701777 A JP 12701777A JP 12701777 A JP12701777 A JP 12701777A JP S5460935 A JPS5460935 A JP S5460935A
- Authority
- JP
- Japan
- Prior art keywords
- toner
- signal
- well
- residual quantity
- frequency
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12701777A JPS5460935A (en) | 1977-10-22 | 1977-10-22 | Detector of residual quantity of toner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12701777A JPS5460935A (en) | 1977-10-22 | 1977-10-22 | Detector of residual quantity of toner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5460935A true JPS5460935A (en) | 1979-05-16 |
Family
ID=14949619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12701777A Pending JPS5460935A (en) | 1977-10-22 | 1977-10-22 | Detector of residual quantity of toner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5460935A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59147159U (ja) * | 1983-03-22 | 1984-10-01 | 大阪瓦斯株式会社 | ホッパー空状態検出装置 |
JPS6319520A (ja) * | 1986-07-14 | 1988-01-27 | Fuji Photo Film Co Ltd | 液面検出装置 |
JPH05161753A (ja) * | 1991-12-16 | 1993-06-29 | Sayama Seimitsu Kogyo Kk | パチンコ遊技店の玉補給還元システム |
-
1977
- 1977-10-22 JP JP12701777A patent/JPS5460935A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59147159U (ja) * | 1983-03-22 | 1984-10-01 | 大阪瓦斯株式会社 | ホッパー空状態検出装置 |
JPH0414391Y2 (ja) * | 1983-03-22 | 1992-03-31 | ||
JPS6319520A (ja) * | 1986-07-14 | 1988-01-27 | Fuji Photo Film Co Ltd | 液面検出装置 |
JPH05161753A (ja) * | 1991-12-16 | 1993-06-29 | Sayama Seimitsu Kogyo Kk | パチンコ遊技店の玉補給還元システム |
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