JPH0190059U - - Google Patents
Info
- Publication number
- JPH0190059U JPH0190059U JP18697687U JP18697687U JPH0190059U JP H0190059 U JPH0190059 U JP H0190059U JP 18697687 U JP18697687 U JP 18697687U JP 18697687 U JP18697687 U JP 18697687U JP H0190059 U JPH0190059 U JP H0190059U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning device
- photoreceptor
- fur brush
- cleaning
- 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
- 238000004140 cleaning Methods 0.000 claims description 5
- 108091008695 photoreceptors Proteins 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案のクリーニング装置の一実施例
の概要図、第２図は第１図の部拡大図、第３図
は本考案のクリーニング装置の制御ブロツク図、
第４図は作動を示すタイミングチヤート、第５図
は本考案の他の実施例を示す説明図である。
１……感光体ドラム、３……フアーブラシ、１
０……モータ、１１……タイマ、１２……モータ
ドライバ。
FIG. 1 is a schematic diagram of an embodiment of the cleaning device of the present invention, FIG. 2 is an enlarged view of a portion of FIG. 1, and FIG. 3 is a control block diagram of the cleaning device of the present invention.
FIG. 4 is a timing chart showing the operation, and FIG. 5 is an explanatory diagram showing another embodiment of the present invention. 1... Photosensitive drum, 3... Fur brush, 1
0...Motor, 11...Timer, 12...Motor driver.
Claims (1)
るクリーニング装置において、上記感光体にトナ
ーが現像されていないときに、少なくとも上記フ
アーブラシを回転駆動させるための制御回路を備
えてなることを特徴とするクリーニング装置。 A cleaning device for cleaning a photoreceptor using a fur brush, characterized in that the cleaning device comprises a control circuit for rotating at least the fur brush when no toner is developed on the photoreceptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18697687U JPH0190059U (en) | 1987-12-08 | 1987-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18697687U JPH0190059U (en) | 1987-12-08 | 1987-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190059U true JPH0190059U (en) | 1989-06-14 |
Family
ID=31478169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18697687U Pending JPH0190059U (en) | 1987-12-08 | 1987-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03269477A (en) * | 1990-03-19 | 1991-12-02 | Fuji Xerox Co Ltd | Rotation control method for brush of cleaning device of electrostatic copying machine |
| JP2012037564A (en) * | 2010-08-03 | 2012-02-23 | Canon Inc | Image forming apparatus |
-
1987
- 1987-12-08 JP JP18697687U patent/JPH0190059U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03269477A (en) * | 1990-03-19 | 1991-12-02 | Fuji Xerox Co Ltd | Rotation control method for brush of cleaning device of electrostatic copying machine |
| JP2012037564A (en) * | 2010-08-03 | 2012-02-23 | Canon Inc | Image forming apparatus |