JPS614959U - Charging device for electrophotography - Google Patents
Charging device for electrophotographyInfo
- Publication number
- JPS614959U JPS614959U JP8816984U JP8816984U JPS614959U JP S614959 U JPS614959 U JP S614959U JP 8816984 U JP8816984 U JP 8816984U JP 8816984 U JP8816984 U JP 8816984U JP S614959 U JPS614959 U JP S614959U
- Authority
- JP
- Japan
- Prior art keywords
- charging device
- electrophotography
- metal material
- conductive metal
- electrophotographic photoreceptor
- 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図は本考案の帯電装置の一例を示す説明図、第2図
は本考案における導電性金属材料の配置状態を示す平面
図である。
1・・・ベルトコンベア、2・・・感光体、3・・・導
電性支持体、4・・・感光層、6・・・コロナイオン発
生装置、7・・・アース線、8・・・導電性金属材料。FIG. 1 is an explanatory diagram showing an example of the charging device of the present invention, and FIG. 2 is a plan view showing the arrangement of conductive metal materials in the present invention. DESCRIPTION OF SYMBOLS 1... Belt conveyor, 2... Photoreceptor, 3... Conductive support, 4... Photosensitive layer, 6... Corona ion generator, 7... Earth wire, 8... conductive metal material.
Claims (1)
によって電荷を与える電子写真用帯電装置において、帯
電コロナイオンを発生する帯電部の下に帯電部が十分満
される以上の面積を有する・導電性金属材料をアニスさ
れた状態で設け、電子写真感光体をその導電性支持体が
該導電性金属材料に接した状態で帯電するように構成し
たことを特徴とする電子写真用帯電装置。In an electrophotographic charging device that charges the surface of an electrophotographic photoreceptor having a conductive support by corona discharge, there is an area under the charging part that generates charged corona ions that is larger than the area sufficient to fill the charging part. 1. A charging device for electrophotography, characterized in that a conductive metal material is provided in an annealed state, and an electrophotographic photoreceptor is configured to be charged while its conductive support is in contact with the conductive metal material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8816984U JPS614959U (en) | 1984-06-15 | 1984-06-15 | Charging device for electrophotography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8816984U JPS614959U (en) | 1984-06-15 | 1984-06-15 | Charging device for electrophotography |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS614959U true JPS614959U (en) | 1986-01-13 |
Family
ID=30641055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8816984U Pending JPS614959U (en) | 1984-06-15 | 1984-06-15 | Charging device for electrophotography |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS614959U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH041775A (en) * | 1990-04-19 | 1992-01-07 | Fuji Photo Film Co Ltd | Electrifying method and device thereof for electrophotographic plate making machine |
-
1984
- 1984-06-15 JP JP8816984U patent/JPS614959U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH041775A (en) * | 1990-04-19 | 1992-01-07 | Fuji Photo Film Co Ltd | Electrifying method and device thereof for electrophotographic plate making machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS614959U (en) | Charging device for electrophotography | |
JPS57119375A (en) | Image formation | |
JPS5842838U (en) | charging device | |
GB1349579A (en) | Xerographic developing method | |
JPS5888645U (en) | charging device | |
JPS603853U (en) | Charging devices such as copying machines | |
JPS6041575Y2 (en) | corona charger | |
JPS61116365U (en) | ||
JPS57185448A (en) | Forming method of conductive path | |
JPS6060766U (en) | Electrophotographic charging device | |
JPS5971358U (en) | Copy machine corona charger | |
JPS58146249U (en) | developing device | |
JPH0255266U (en) | ||
JPH0281550U (en) | ||
JPS5927566U (en) | Corona transfer device | |
JPS60112253U (en) | Two-color image forming device | |
JPS5871758U (en) | Transfer device of electrophotographic copying machine | |
JPS5810462U (en) | Cleaning device in copying machine | |
FR2438285A1 (en) | METHOD FOR TRANSFERRING MAGNETIZABLE DEVELOPMENT POWDER | |
JPS6054156U (en) | Fusing device | |
JPS60112254U (en) | Two-color image forming device | |
JPS5946362U (en) | Electrophotographic copying machine photoreceptor charging device | |
JPS6054160U (en) | Cleaning device for dry electrostatic printing equipment | |
JPS5823362U (en) | Photoreceptor support device | |
JPS6274263U (en) |