JPS5879764U - Cleaning device for electrophotographic copying machine - Google Patents
Cleaning device for electrophotographic copying machineInfo
- Publication number
- JPS5879764U JPS5879764U JP17405381U JP17405381U JPS5879764U JP S5879764 U JPS5879764 U JP S5879764U JP 17405381 U JP17405381 U JP 17405381U JP 17405381 U JP17405381 U JP 17405381U JP S5879764 U JPS5879764 U JP S5879764U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning roller
- toner
- copying machine
- electrophotographic copying
- 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図は本考案による電子写真複写機のクリーニング装
置を使用した電子写真複写機の一例の構成を示す断面図
、第２図は第１図のクリーニングローラの外観斜視図、
第３図は第１図のクリーニングローラと感光体との接触
を示す拡大図、第４図は第１図のクリーニングローラと
静止ブラシとの接触を示す線図である。
５・・・感光ドラム、６・・・現像器、８・・・転写部
、１０・・・クリーニング装置、１３・・・クリーニン
グローラ、１４・・・静止ブラシ、１５・・・ブラシロ
ーラ、１６・・・カバー、１８・・・フィルタ、１９・
・・弾性突起、２４・・・トナー捕集口、２５・・・回
収容器。
第３図
第４図FIG. 1 is a sectional view showing the structure of an example of an electrophotographic copying machine using a cleaning device for an electrophotographic copying machine according to the present invention, and FIG. 2 is an external perspective view of the cleaning roller shown in FIG. 1.
3 is an enlarged view showing the contact between the cleaning roller of FIG. 1 and the photoreceptor, and FIG. 4 is a diagram showing the contact between the cleaning roller of FIG. 1 and the stationary brush. 5... Photosensitive drum, 6... Developing device, 8... Transfer section, 10... Cleaning device, 13... Cleaning roller, 14... Stationary brush, 15... Brush roller, 16 ...Cover, 18...Filter, 19.
... Elastic protrusion, 24... Toner collection port, 25... Collection container. Figure 3 Figure 4
Claims (1)
起を有するクリーニングローラを圧接させ、このクリー
ニングローラと前記トナー像担持体とを相対的にすべら
せて回転させることにより、トナー像担持体上のトナー
を除去す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。 ・ ２ 前記クリーニングローラの長手方向に亘って前
記クリーニングローラにブラシを圧接して設け、クリー
ニングローラからトナーを除去することを特徴とする実
用新案登録請求の範囲第１項記載の電子写真複写機のク
リーニング装置。 ３ 前記ブラシの近傍にトナー捕集容器を設け、前記ブ
ラシにより前記クリーニングローラより除去したトナー
を前記トナー捕集容器に収容することを特徴とする実用
新案登録請求の範囲第２項記載の電子写真複写機のクリ
ーニング装置。[Claims for Utility Model Registration] 1. A cleaning roller having a plurality of spiral elastic protrusions is brought into pressure contact with the surface of a toner image carrier, and the cleaning roller and the toner image carrier are rotated while sliding relative to each other. 1. A cleaning device for an electrophotographic copying machine, which removes toner on a toner image bearing member. 2. The electrophotographic copying machine according to claim 1 of the utility model registration, characterized in that a brush is provided in pressure contact with the cleaning roller over the longitudinal direction of the cleaning roller to remove toner from the cleaning roller. cleaning equipment. 3. The electronic photograph according to claim 2, wherein a toner collecting container is provided near the brush, and the toner removed from the cleaning roller by the brush is stored in the toner collecting container. Copy machine cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17405381U JPS5879764U (en) | 1981-11-25 | 1981-11-25 | Cleaning device for electrophotographic copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17405381U JPS5879764U (en) | 1981-11-25 | 1981-11-25 | Cleaning device for electrophotographic copying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5879764U true JPS5879764U (en) | 1983-05-30 |
Family
ID=29965991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17405381U Pending JPS5879764U (en) | 1981-11-25 | 1981-11-25 | Cleaning device for electrophotographic copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879764U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012014011A (en) * | 2010-07-01 | 2012-01-19 | Fuji Xerox Co Ltd | Cleaning member and charger for image forming apparatus, unit and process cartridge for image forming apparatus, and image forming apparatus |
| JP2013145415A (en) * | 2013-04-30 | 2013-07-25 | Fuji Xerox Co Ltd | Charging device, unit for image forming apparatus, process cartridge and image forming apparatus |
| JP2017138407A (en) * | 2016-02-02 | 2017-08-10 | ブラザー工業株式会社 | Cleaning roller and unit |
-
1981
- 1981-11-25 JP JP17405381U patent/JPS5879764U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012014011A (en) * | 2010-07-01 | 2012-01-19 | Fuji Xerox Co Ltd | Cleaning member and charger for image forming apparatus, unit and process cartridge for image forming apparatus, and image forming apparatus |
| US8538287B2 (en) | 2010-07-01 | 2013-09-17 | Fuji Xerox Co., Ltd. | Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge, and image forming apparatus |
| JP2013145415A (en) * | 2013-04-30 | 2013-07-25 | Fuji Xerox Co Ltd | Charging device, unit for image forming apparatus, process cartridge and image forming apparatus |
| JP2017138407A (en) * | 2016-02-02 | 2017-08-10 | ブラザー工業株式会社 | Cleaning roller and unit |
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