JPH02121766U - - Google Patents
Info
- Publication number
- JPH02121766U JPH02121766U JP2983089U JP2983089U JPH02121766U JP H02121766 U JPH02121766 U JP H02121766U JP 2983089 U JP2983089 U JP 2983089U JP 2983089 U JP2983089 U JP 2983089U JP H02121766 U JPH02121766 U JP H02121766U
- Authority
- JP
- Japan
- Prior art keywords
- image
- forming apparatus
- cleaning
- developing
- roller
- 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
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims 2
- 239000012459 cleaning agent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989029830U JPH0746935Y2 (ja) | 1989-03-17 | 1989-03-17 | 画像形成装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989029830U JPH0746935Y2 (ja) | 1989-03-17 | 1989-03-17 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02121766U true JPH02121766U (no) | 1990-10-03 |
JPH0746935Y2 JPH0746935Y2 (ja) | 1995-10-25 |
Family
ID=31254383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989029830U Expired - Lifetime JPH0746935Y2 (ja) | 1989-03-17 | 1989-03-17 | 画像形成装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0746935Y2 (no) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53149340A (en) * | 1977-06-02 | 1978-12-26 | Ricoh Co Ltd | Electrophotographic cleaning device |
JPS54147044A (en) * | 1978-05-11 | 1979-11-16 | Ricoh Co Ltd | Magnetic brush developing device |
JPS5955468A (ja) * | 1982-09-24 | 1984-03-30 | Ricoh Co Ltd | 感光体トナ−フイルミング防止方法 |
-
1989
- 1989-03-17 JP JP1989029830U patent/JPH0746935Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53149340A (en) * | 1977-06-02 | 1978-12-26 | Ricoh Co Ltd | Electrophotographic cleaning device |
JPS54147044A (en) * | 1978-05-11 | 1979-11-16 | Ricoh Co Ltd | Magnetic brush developing device |
JPS5955468A (ja) * | 1982-09-24 | 1984-03-30 | Ricoh Co Ltd | 感光体トナ−フイルミング防止方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0746935Y2 (ja) | 1995-10-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |