JPS5995368U - Cleaning device for electrophotographic copying machine - Google Patents
Cleaning device for electrophotographic copying machineInfo
- Publication number
- JPS5995368U JPS5995368U JP19281282U JP19281282U JPS5995368U JP S5995368 U JPS5995368 U JP S5995368U JP 19281282 U JP19281282 U JP 19281282U JP 19281282 U JP19281282 U JP 19281282U JP S5995368 U JPS5995368 U JP S5995368U
- Authority
- JP
- Japan
- Prior art keywords
- latent image
- copying machine
- electrophotographic copying
- image carrier
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の１実施例のクリーニング装置を持った
電子写真複写機の構成図、第２図は第１図の動作を説明
するための図、第３図は潜像担持体とクリーニングブレ
ードとの関係を示した図である。
１・・・・・可潜像担持体（感光体ドラム）、２・・・
・・・帯電器、３・・・・・・像光照射装置、４・・・
・・・現像装置、５・・・・・・給紙装置、６・・・・
・・転写材（用紙）、７・・・・・・用紙送り出しロー
ラ、８・・・・・・用紙ガイド部材、９・・・・・・用
紙搬送装置、１０・・・・・・転写コロナ放電器、１１
・・・・・・用紙分離装置、１２・・・・・・用紙搬送
ベルト、１３・・・・・・定着装置、１４・・・・・・
コピー済用紙受箱、１５・・・・・・第１コロナ放電器
、１６・・・・・・ゴミ受箱、１７・・・・・・ゴミガ
イド片、１８・・・・・・第２コロナ放電器、１９・・
・・・・クリーニング装置、２０・・・・・・クリーニ
ングブレード、２１・・・・・・落下トナー送り出し装
置、２２・・・・・・トナー搬送装置、２３・・・・・
・転写残りトナー、２４・・・・・・紙粉及びゴミ。Fig. 1 is a block diagram of an electrophotographic copying machine having a cleaning device according to an embodiment of the present invention, Fig. 2 is a diagram for explaining the operation of Fig. 1, and Fig. 3 shows a latent image carrier and cleaning. It is a figure showing the relationship with a blade. 1... Latent image carrier (photosensitive drum), 2...
... Charger, 3... Image light irradiation device, 4...
...Developing device, 5...Paper feeding device, 6...
...Transfer material (paper), 7...Paper feed roller, 8...Paper guide member, 9...Paper transport device, 10...Transfer corona Discharger, 11
... Paper separation device, 12 ... Paper conveyance belt, 13 ... Fixing device, 14 ...
Copied paper receiving box, 15...first corona discharger, 16...garbage receiving box, 17...garbage guide piece, 18...second Corona discharger, 19...
... Cleaning device, 20 ... Cleaning blade, 21 ... Falling toner sending device, 22 ... Toner conveying device, 23 ...
・Remaining transfer toner, 24...Paper powder and dust.
Claims (1)
と、転写材に前記潜像担持体上の現像像を転写する手段
と、転写後に前記潜像担持体上の残存現像を除去するク
リーニング手段と、該クリーニング手段で捕集した現像
剤を前記現像手段に搬、 送する手段とからなる電子写
真複写機において、前記転写手段と前記クリーニング手
段との間に複数個の同極性のコロナ放電器を設け、該複
数のコロナ放電器の内、前記潜像担持体が移動する方向
の後に設けたコロナ放電器の下側近傍にコミを誘導する
形状のガイドを有するゴミ受は箱を設けることを特徴と
する電子写真複写機のクリーニング装置。A developing means for developing the electrostatic latent image formed on the latent image carrier, a means for transferring the developed image on the latent image carrier to a transfer material, and a residual developed image on the latent image carrier after transfer. An electrophotographic copying machine comprising a cleaning means for removing developer and a means for transporting the developer collected by the cleaning means to the developing means. A dust receptacle is provided with a polar corona discharger, and has a guide shaped to guide dust to the vicinity of the lower side of the corona discharger provided behind the plurality of corona dischargers in the direction in which the latent image carrier moves. A cleaning device for an electrophotographic copying machine, characterized in that a box is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19281282U JPS5995368U (en) | 1982-12-20 | 1982-12-20 | Cleaning device for electrophotographic copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19281282U JPS5995368U (en) | 1982-12-20 | 1982-12-20 | Cleaning device for electrophotographic copying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5995368U true JPS5995368U (en) | 1984-06-28 |
Family
ID=30414849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19281282U Pending JPS5995368U (en) | 1982-12-20 | 1982-12-20 | Cleaning device for electrophotographic copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5995368U (en) |
-
1982
- 1982-12-20 JP JP19281282U patent/JPS5995368U/en active Pending
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