JPS6324562U - - Google Patents
Info
- Publication number
- JPS6324562U JPS6324562U JP11662486U JP11662486U JPS6324562U JP S6324562 U JPS6324562 U JP S6324562U JP 11662486 U JP11662486 U JP 11662486U JP 11662486 U JP11662486 U JP 11662486U JP S6324562 U JPS6324562 U JP S6324562U
- Authority
- JP
- Japan
- Prior art keywords
- corona discharge
- wire
- cleaning member
- grid
- 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
- 238000004140 cleaning Methods 0.000 claims description 8
- 108091008695 photoreceptors Proteins 0.000 claims description 3
Description
第１図乃至第６図は本考案の第１実施例を示し
、第１図は一部を示す正面断面図、第２図は一部
を示す側面断面図、第３図はグリツド清掃部材を
示す斜視図、第４図はシールドケースの一部を示
す斜視図、第５図はスコロトロンチヤージヤ本体
の一部を示す斜視図、第６図ａ、第６図ｂは作動
を示す平面図、第７図は本考案の第２実施例の要
部を示す斜視図である。
１……感光体、２……コロナ放電装置、３……
シールドケース、４……スコロトロンチヤージヤ
本体、５……駆動装置、１１……ワイヤ清掃部材
、１３……コロナ放電ワイヤ、１４……グリツド
電極、１６……グリツド清掃部材。
1 to 6 show a first embodiment of the present invention, FIG. 1 is a front sectional view showing a part, FIG. 2 is a side sectional view showing a part, and FIG. 3 shows a grid cleaning member. FIG. 4 is a perspective view showing a part of the shield case, FIG. 5 is a perspective view showing a part of the scorotron charger body, and FIGS. 6a and 6b are plan views showing the operation. , FIG. 7 is a perspective view showing the main parts of a second embodiment of the present invention. 1...Photoreceptor, 2...Corona discharge device, 3...
Shield case, 4... Scorotron charger main body, 5... Drive device, 11... Wire cleaning member, 13... Corona discharge wire, 14... Grid electrode, 16... Grid cleaning member.
Claims (1)
を設け、前記コロナ放電ワイヤへ高電圧を印加す
ることによつて、一定の電位を前記感光体に与え
るコロナ放電装置において、前記コロナ放電ワイ
ヤを清掃するワイヤ清掃部材と前記グリツド電極
を清掃するグリツド清掃部材とを設け、前記ワイ
ヤ清掃部材とグリツド清掃部材とを同一駆動装置
にて駆動することを特徴とするコロナ放電装置。 A grid electrode is provided between a photoreceptor and a corona discharge wire, and a high voltage is applied to the corona discharge wire to provide a constant potential to the photoreceptor. In a corona discharge device, the corona discharge wire is cleaned. A corona discharge device comprising a wire cleaning member and a grid cleaning member for cleaning the grid electrode, and wherein the wire cleaning member and the grid cleaning member are driven by the same drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11662486U JPS6324562U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11662486U JPS6324562U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324562U true JPS6324562U (en) | 1988-02-18 |
Family
ID=31001393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11662486U Pending JPS6324562U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324562U (en) |
-
1986
- 1986-07-31 JP JP11662486U patent/JPS6324562U/ja active Pending