JPS53108440A - Toner remainder detector - Google Patents
Toner remainder detectorInfo
- Publication number
- JPS53108440A JPS53108440A JP2355177A JP2355177A JPS53108440A JP S53108440 A JPS53108440 A JP S53108440A JP 2355177 A JP2355177 A JP 2355177A JP 2355177 A JP2355177 A JP 2355177A JP S53108440 A JPS53108440 A JP S53108440A
- Authority
- JP
- Japan
- Prior art keywords
- toner remainder
- remainder detector
- toners
- detector
- toner
- 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
Abstract
PURPOSE:To make it possible to supply toners immediately before the reduction in an image quality by providing a pair of electrodes in a toner supply portion to effect the power supply to unicomponent system toners so as to detect the remainder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2355177A JPS53108440A (en) | 1977-03-04 | 1977-03-04 | Toner remainder detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2355177A JPS53108440A (en) | 1977-03-04 | 1977-03-04 | Toner remainder detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53108440A true JPS53108440A (en) | 1978-09-21 |
Family
ID=12113614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2355177A Pending JPS53108440A (en) | 1977-03-04 | 1977-03-04 | Toner remainder detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53108440A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5768878A (en) * | 1980-10-17 | 1982-04-27 | Canon Inc | Image formation device |
JPS5782351U (en) * | 1980-11-07 | 1982-05-21 | ||
JPS58116542A (en) * | 1981-12-29 | 1983-07-11 | Kao Corp | Method and device for measuring toner particle characteristic |
EP1096331A2 (en) * | 1999-10-26 | 2001-05-02 | Canon Kabushiki Kaisha | Developing device, process cartridge and electrophotographic image forming apparatus |
-
1977
- 1977-03-04 JP JP2355177A patent/JPS53108440A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5768878A (en) * | 1980-10-17 | 1982-04-27 | Canon Inc | Image formation device |
JPS5782351U (en) * | 1980-11-07 | 1982-05-21 | ||
JPS6246193Y2 (en) * | 1980-11-07 | 1987-12-11 | ||
JPS58116542A (en) * | 1981-12-29 | 1983-07-11 | Kao Corp | Method and device for measuring toner particle characteristic |
JPH0147786B2 (en) * | 1981-12-29 | 1989-10-16 | Kao Corp | |
EP1096331A2 (en) * | 1999-10-26 | 2001-05-02 | Canon Kabushiki Kaisha | Developing device, process cartridge and electrophotographic image forming apparatus |
EP1096331A3 (en) * | 1999-10-26 | 2002-06-05 | Canon Kabushiki Kaisha | Developing device, process cartridge and electrophotographic image forming apparatus |
US6466759B1 (en) | 1999-10-26 | 2002-10-15 | Canon Kabushiki Kaisha | Developing device, process cartridge with developer blocking member, and electrophotographic image forming apparatus using the same |
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