JPH0465343U - - Google Patents
Info
- Publication number
- JPH0465343U JPH0465343U JP10805390U JP10805390U JPH0465343U JP H0465343 U JPH0465343 U JP H0465343U JP 10805390 U JP10805390 U JP 10805390U JP 10805390 U JP10805390 U JP 10805390U JP H0465343 U JPH0465343 U JP H0465343U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- photoconductor
- photoconductor unit
- main body
- cleaning device
- 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 7
- 238000007790 scraping Methods 0.000 claims 1
- 108091008695 photoreceptors Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrophotography Configuration And Component (AREA)
- Cleaning In Electrography (AREA)
Description
第１図は本考案における感光体ユニツトのクリ
ーニング装置の１実施例を示す平面図、第２図は
本考案に係わる感光体ユニツトの断面図、第３図
は第２図の−線に沿つて矢印方向から見た断
面図、第４図は感光体ユニツト駆動系の概略構成
図である。
１……感光体ユニツト、３……感光ドラム、１
７……クリーニングブラシ、１７ａ……ブラシ帯
状体、１７ｂ……境界線、１９……回転軸、３０
……クリーニング装置。
FIG. 1 is a plan view showing one embodiment of a cleaning device for a photoreceptor unit according to the present invention, FIG. 2 is a cross-sectional view of the photoreceptor unit according to the present invention, and FIG. FIG. 4, which is a sectional view seen from the direction of the arrow, is a schematic diagram of the structure of the photoreceptor unit drive system. 1... Photosensitive unit, 3... Photosensitive drum, 1
7... Cleaning brush, 17a... Brush strip, 17b... Boundary line, 19... Rotating shaft, 30
...Cleaning device.
Claims (1)
をユニツト化した感光体ユニツトを装置本体に着
脱可能にする画像形成装置において、前記感光ド
ラムに残留するトナーを掻き落とすためのクリー
ニングブラシは、ブラシ帯状体をクリーニングブ
ラシの回転軸に巻き付け固着することにより形成
されてなり、該ブラシ帯状体の前記回転軸への巻
き付け方向に、前記感光ドラムを装置本体奥側に
移動させる方向に力が作用するように、隣接する
ブラシ帯状体の境界線を前記回転軸に対して傾斜
させてなることを特徴とする感光体ユニツトのク
リーニング装置。 In an image forming apparatus in which a photoconductor unit in which at least a photoconductor drum and a cleaning device are integrated is removably attached to an apparatus main body, a cleaning brush for scraping off toner remaining on the photoconductor drum is configured to rotate a brush band-like member by rotation of the cleaning brush. Adjacent brush strips are formed by wrapping and fixing them around a shaft so that a force is applied in the direction in which the brush strips are wrapped around the rotating shaft in the direction of moving the photosensitive drum toward the back of the apparatus main body. A cleaning device for a photoconductor unit, characterized in that a boundary line of the photoconductor unit is inclined with respect to the rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10805390U JP2510211Y2 (en) | 1990-10-16 | 1990-10-16 | Cleaning device for photoconductor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10805390U JP2510211Y2 (en) | 1990-10-16 | 1990-10-16 | Cleaning device for photoconductor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0465343U true JPH0465343U (en) | 1992-06-05 |
| JP2510211Y2 JP2510211Y2 (en) | 1996-09-11 |
Family
ID=31854843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10805390U Expired - Fee Related JP2510211Y2 (en) | 1990-10-16 | 1990-10-16 | Cleaning device for photoconductor unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510211Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006039370A (en) * | 2004-07-29 | 2006-02-09 | Kyocera Mita Corp | Cleaning device for image forming apparatus |
-
1990
- 1990-10-16 JP JP10805390U patent/JP2510211Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006039370A (en) * | 2004-07-29 | 2006-02-09 | Kyocera Mita Corp | Cleaning device for image forming apparatus |
| JP4624024B2 (en) * | 2004-07-29 | 2011-02-02 | 京セラミタ株式会社 | Image forming apparatus cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510211Y2 (en) | 1996-09-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |