JPS5786875A - Developer recovery device for developing device - Google Patents
Developer recovery device for developing deviceInfo
- Publication number
- JPS5786875A JPS5786875A JP16254780A JP16254780A JPS5786875A JP S5786875 A JPS5786875 A JP S5786875A JP 16254780 A JP16254780 A JP 16254780A JP 16254780 A JP16254780 A JP 16254780A JP S5786875 A JPS5786875 A JP S5786875A
- Authority
- JP
- Japan
- Prior art keywords
- developer
- recovery device
- guide
- developing device
- recovery
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0844—Arrangements for purging used developer from the developing unit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16254780A JPS5786875A (en) | 1980-11-20 | 1980-11-20 | Developer recovery device for developing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16254780A JPS5786875A (en) | 1980-11-20 | 1980-11-20 | Developer recovery device for developing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5786875A true JPS5786875A (en) | 1982-05-31 |
JPH0158511B2 JPH0158511B2 (ja) | 1989-12-12 |
Family
ID=15756662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16254780A Granted JPS5786875A (en) | 1980-11-20 | 1980-11-20 | Developer recovery device for developing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5786875A (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4523615A (en) * | 1983-03-17 | 1985-06-18 | International Business Machines Corporation | Method and apparatus for in situ purging a xerographic developer |
US4547064A (en) * | 1984-08-31 | 1985-10-15 | Xerox Corporation | Electrostatographic reproducing apparatus |
US4845523A (en) * | 1984-09-11 | 1989-07-04 | Sharp Kabushiki Kaisha | A developing device for an electrophotographic copying machine |
JPH01200311A (ja) * | 1988-02-05 | 1989-08-11 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバテープ集合形光ファイバーケーブル |
US5235391A (en) * | 1991-07-29 | 1993-08-10 | Sharp Kabushiki Kaisha | Image forming apparatus provided with automatic discharging mechanism |
EP2012189A2 (en) * | 2007-07-02 | 2009-01-07 | Samsung Electronics Co., Ltd. | Developing Device, Waste Toner Collecting Device and Image Forming Apparatus having the Same |
JP2011128202A (ja) * | 2009-12-15 | 2011-06-30 | Ricoh Co Ltd | 現像剤排出機構及び画像形成装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5538519A (en) * | 1978-09-09 | 1980-03-18 | Olympus Optical Co Ltd | Method and device for discharging of developer |
JPS5597764U (ja) * | 1978-12-27 | 1980-07-07 |
-
1980
- 1980-11-20 JP JP16254780A patent/JPS5786875A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5538519A (en) * | 1978-09-09 | 1980-03-18 | Olympus Optical Co Ltd | Method and device for discharging of developer |
JPS5597764U (ja) * | 1978-12-27 | 1980-07-07 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4523615A (en) * | 1983-03-17 | 1985-06-18 | International Business Machines Corporation | Method and apparatus for in situ purging a xerographic developer |
US4547064A (en) * | 1984-08-31 | 1985-10-15 | Xerox Corporation | Electrostatographic reproducing apparatus |
US4845523A (en) * | 1984-09-11 | 1989-07-04 | Sharp Kabushiki Kaisha | A developing device for an electrophotographic copying machine |
JPH01200311A (ja) * | 1988-02-05 | 1989-08-11 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバテープ集合形光ファイバーケーブル |
US5235391A (en) * | 1991-07-29 | 1993-08-10 | Sharp Kabushiki Kaisha | Image forming apparatus provided with automatic discharging mechanism |
EP2012189A2 (en) * | 2007-07-02 | 2009-01-07 | Samsung Electronics Co., Ltd. | Developing Device, Waste Toner Collecting Device and Image Forming Apparatus having the Same |
EP2012189A3 (en) * | 2007-07-02 | 2011-05-18 | Samsung Electronics Co., Ltd. | Developing Device, Waste Toner Collecting Device and Image Forming Apparatus having the Same |
JP2011128202A (ja) * | 2009-12-15 | 2011-06-30 | Ricoh Co Ltd | 現像剤排出機構及び画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0158511B2 (ja) | 1989-12-12 |
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