JPH01113261U - - Google Patents
Info
- Publication number
- JPH01113261U JPH01113261U JP849588U JP849588U JPH01113261U JP H01113261 U JPH01113261 U JP H01113261U JP 849588 U JP849588 U JP 849588U JP 849588 U JP849588 U JP 849588U JP H01113261 U JPH01113261 U JP H01113261U
- Authority
- JP
- Japan
- Prior art keywords
- fur brush
- removes
- toner adhering
- scraper
- flicker
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 1
Description
第１図は本考案の電子写真装置のクリーニング
装置の一実施例を示す概要図、第２図は感光体電
位とクリーニング性、地汚れとの関係を示す図、
第３図は従来のクリーニング装置の説明図である
。
１……感光体ドラム、２……フアーブラシ、３
……バイアスローラ、４……スクレーパ、５……
クリーニング装置本体ケーシング、６……フリツ
カー、７……排出ローラ。
FIG. 1 is a schematic diagram showing an embodiment of a cleaning device for an electrophotographic apparatus according to the present invention, and FIG. 2 is a diagram showing the relationship between photoreceptor potential, cleaning performance, and background smudge.
FIG. 3 is an explanatory diagram of a conventional cleaning device. 1... Photosensitive drum, 2... Fur brush, 3
...Bias roller, 4...Scraper, 5...
Cleaning device main body casing, 6... Fritzker, 7... Discharge roller.
Claims (1)
ーブラシと、該フアーブラシに付着したトナーを
静電的に除去するバイアスローラと、上記フアー
ブラシに付着したトナーを機械的に除去するフリ
ツカーと、上記バイアスローラに付着したトナー
を除去するスクレーパと、該スクレーパ及び上記
フリツカーにより除去したトレーを外部に排出す
る排出装置とを具備してなることを特徴とする電
子写真装置のクリーニング装置。 A fur brush made of conductive fiber that removes toner on the photoconductor, a bias roller that electrostatically removes the toner adhering to the fur brush, a flicker that mechanically removes the toner adhering to the fur brush, and the bias roller 1. A cleaning device for an electrophotographic device, comprising: a scraper for removing toner adhering to the tray; and a discharge device for discharging the tray removed by the scraper and the flicker to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP849588U JPH01113261U (en) | 1988-01-26 | 1988-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP849588U JPH01113261U (en) | 1988-01-26 | 1988-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113261U true JPH01113261U (en) | 1989-07-31 |
Family
ID=31214419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP849588U Pending JPH01113261U (en) | 1988-01-26 | 1988-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013228555A (en) * | 2012-04-25 | 2013-11-07 | Canon Inc | Cleaning device and image forming device |
-
1988
- 1988-01-26 JP JP849588U patent/JPH01113261U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013228555A (en) * | 2012-04-25 | 2013-11-07 | Canon Inc | Cleaning device and image forming device |
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