JPH0349570U - - Google Patents
Info
- Publication number
- JPH0349570U JPH0349570U JP11045489U JP11045489U JPH0349570U JP H0349570 U JPH0349570 U JP H0349570U JP 11045489 U JP11045489 U JP 11045489U JP 11045489 U JP11045489 U JP 11045489U JP H0349570 U JPH0349570 U JP H0349570U
- Authority
- JP
- Japan
- Prior art keywords
- developing device
- cleaning
- photoconductor
- photosensitive member
- photosensitive surface
- 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 8
- 238000010586 diagram Methods 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図はこの考案による電子写真装置の要部と
なる補助クリーニングブレードとその周辺を示す
概略構成図、第２図は同じくその補助クリーニン
グブレードを装着した電子写真装置としての複写
機の例を示す全体構成図、第３図は補助クリーニ
ングブレードを現像装置の入口側に一体に取付け
た他の実施例を示す第１図と同様な概略構成図で
ある。
１……複写機本体、５……感光体ベルト、５ａ
……感光面、７……イレーサ、８……現像装置、
８ａ……現像ユニツトケース、１６……クリーニ
ングユニツト、１７……電位計、２０……現像ロ
ーラ、５２……補助クリーニングブレード、５５
……回収容器、５７，５９……バツクアツプロー
ラ、５８……入口シール。
Fig. 1 is a schematic configuration diagram showing the auxiliary cleaning blade and its surroundings, which are the main parts of the electrophotographic device according to this invention, and Fig. 2 shows an example of a copying machine as an electrophotographic device equipped with the auxiliary cleaning blade. The overall configuration diagram, FIG. 3, is a schematic configuration diagram similar to FIG. 1, showing another embodiment in which an auxiliary cleaning blade is integrally attached to the entrance side of the developing device. 1... Copying machine main body, 5... Photoreceptor belt, 5a
...Photosensitive surface, 7...Eraser, 8...Development device,
8a...Developing unit case, 16...Cleaning unit, 17...Electrometer, 20...Developing roller, 52...Auxiliary cleaning blade, 55
...Recovery container, 57, 59...Backup propeller, 58...Entrance seal.
Claims (1)
像を転写紙に転写した後その感光体上に残留した
トナー等を除去するクリーニング装置を備えた電
子写真装置において、 前記感光体の移動方向に対する前記現像装置の
直前位置又は該現像装置の入口側に、前記感光体
の感光面に摺接してその感光面を清掃する補助ク
リーニングブレードを配設したことを特徴とする
電子写真装置。[Scope of Claim for Utility Model Registration] In an electrophotographic apparatus equipped with a cleaning device for removing toner, etc. remaining on the photoconductor after transferring the toner image on the photoconductor developed by the developing device to transfer paper. , characterized in that an auxiliary cleaning blade for slidingly contacting the photosensitive surface of the photosensitive member and cleaning the photosensitive surface is disposed at a position immediately before the developing device with respect to the moving direction of the photosensitive member or on the entrance side of the developing device. electrophotographic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11045489U JPH0349570U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11045489U JPH0349570U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0349570U true JPH0349570U (en) | 1991-05-15 |
Family
ID=31658985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11045489U Pending JPH0349570U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349570U (en) |
-
1989
- 1989-09-21 JP JP11045489U patent/JPH0349570U/ja active Pending
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