JPH0343669U - - Google Patents
Info
- Publication number
- JPH0343669U JPH0343669U JP10349889U JP10349889U JPH0343669U JP H0343669 U JPH0343669 U JP H0343669U JP 10349889 U JP10349889 U JP 10349889U JP 10349889 U JP10349889 U JP 10349889U JP H0343669 U JPH0343669 U JP H0343669U
- Authority
- JP
- Japan
- Prior art keywords
- photoconductor
- cleaning device
- axial direction
- brush
- contact
- 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 4
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の実施例のクリーニング装置の
構成を示す断面図、第２図ａ，ｂは夫々そのブラ
シローラの正面図及び断面図、第３図ａ，ｂはブ
ラシローラの他の構成の例を示す正面図及び断面
図である。
１……感光体、２……転写チヤージヤ、３……
分離チヤージヤ、４……クリーニング装置、７…
…ブラシローラ、１１，１３……接触圧を高くし
た部分。
FIG. 1 is a sectional view showing the configuration of a cleaning device according to an embodiment of the present invention, FIGS. 2 a and b are a front view and a sectional view of the brush roller, and FIGS. 3 a and b are other configurations of the brush roller. It is a front view and a sectional view showing an example. 1...Photoreceptor, 2...Transfer charger, 3...
Separation charger, 4...Cleaning device, 7...
...Brush rollers, 11, 13... Portions with increased contact pressure.
Claims (1)
光体に接触するブラシを有する電子写真複写装置
のクリーニング装置において、 上記のブラシは軸方向に通紙する用紙の幅方向
両端近傍の感光体への接触圧を他の部分より高く
したことを特徴とするクリーニング装置。[Claims for Utility Model Registration] In a cleaning device for an electrophotographic copying device that has a brush that is rotatable around an axis parallel to the axial direction of the photoconductor and that comes into contact with the photoconductor, the brush described above cleans paper that passes in the axial direction. A cleaning device characterized in that the contact pressure to the photoreceptor near both ends in the width direction is higher than in other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10349889U JPH0343669U (en) | 1989-09-05 | 1989-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10349889U JPH0343669U (en) | 1989-09-05 | 1989-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343669U true JPH0343669U (en) | 1991-04-24 |
Family
ID=31652330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10349889U Pending JPH0343669U (en) | 1989-09-05 | 1989-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343669U (en) |
-
1989
- 1989-09-05 JP JP10349889U patent/JPH0343669U/ja active Pending