JPS638751U - - Google Patents
Info
- Publication number
- JPS638751U JPS638751U JP10083486U JP10083486U JPS638751U JP S638751 U JPS638751 U JP S638751U JP 10083486 U JP10083486 U JP 10083486U JP 10083486 U JP10083486 U JP 10083486U JP S638751 U JPS638751 U JP S638751U
- Authority
- JP
- Japan
- Prior art keywords
- cartridge
- grid
- photoreceptor
- scorotron
- section
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図は本考案に係る実施例における複写機内
部の感光体周辺部分の断面図、第２図は、同実施
例における帯電部の構造を示す一部欠截した説明
図、第３図は同実施例のグリツドを示す平面図、
第４図はスコロトロンによる帯電装置の原理を示
す図である。
１０……ドラム状感光体、１１……カートリツ
ジ筐体、１２……帯電部、１３……現像部、１４
……クリーニング部、１５……長溝、１６……コ
ロトロンシールド部、１７……コロナワイヤー、
１８……グリツド、１９……現像ロール、２０…
…クリーニングブレード、２１……長孔、２２…
…転写器、２５……フツク、２６……コロナワイ
ヤー支持部。
FIG. 1 is a cross-sectional view of the vicinity of the photoreceptor inside the copying machine in an embodiment of the present invention, FIG. 2 is a partially cutaway explanatory diagram showing the structure of the charging section in the same embodiment, and FIG. A plan view showing the grid of the same example,
FIG. 4 is a diagram showing the principle of a charging device using a scorotron. 10...Drum-shaped photoreceptor, 11...Cartridge housing, 12...Charging section, 13...Developing section, 14
... Cleaning section, 15 ... Long groove, 16 ... Corotron shield section, 17 ... Corona wire,
18...grid, 19...developing roll, 20...
...Cleaning blade, 21...Elongated hole, 22...
...Transfer device, 25...Hook, 26...Corona wire support section.
Claims (1)
ートリツジとし交換可能である電子写真式複写機
において、表面電位制御用のグリツドを有するス
コロトロンのシールド部材および放電ワイヤー支
持部材がカートリツジ筐体と一体成形されたこと
を特徴とする帯電装置。 In an electrophotographic copying machine in which a photoreceptor and its peripheral functional members are integrated and can be replaced as a cartridge, a shield member of a scorotron having a grid for controlling surface potential and a discharge wire support member are integrally molded with the cartridge housing. A charging device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10083486U JPS638751U (en) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10083486U JPS638751U (en) | 1986-07-02 | 1986-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638751U true JPS638751U (en) | 1988-01-21 |
Family
ID=30971019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10083486U Pending JPS638751U (en) | 1986-07-02 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638751U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926745A (en) * | 1982-08-04 | 1984-02-13 | Canon Inc | Image forming device |
| JPS6056056B2 (en) * | 1976-05-15 | 1985-12-07 | 松下電工株式会社 | commutator |
-
1986
- 1986-07-02 JP JP10083486U patent/JPS638751U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056056B2 (en) * | 1976-05-15 | 1985-12-07 | 松下電工株式会社 | commutator |
| JPS5926745A (en) * | 1982-08-04 | 1984-02-13 | Canon Inc | Image forming device |