JPS6324561U - - Google Patents
Info
- Publication number
- JPS6324561U JPS6324561U JP11662386U JP11662386U JPS6324561U JP S6324561 U JPS6324561 U JP S6324561U JP 11662386 U JP11662386 U JP 11662386U JP 11662386 U JP11662386 U JP 11662386U JP S6324561 U JPS6324561 U JP S6324561U
- Authority
- JP
- Japan
- Prior art keywords
- corona discharge
- wire
- cleaning member
- grid
- grid electrode
- 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
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
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. It is. 1...Photoreceptor, 2...Corona discharge device, 3...
Shield case, 4... Scorotron charger 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を合体させ前記コ
ロナ放電ワイヤおよびグリツド電極を同様に清掃
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; the wire cleaning member and the grid cleaning member are combined to similarly clean the corona discharge wire and the grid electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11662386U JPS6324561U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11662386U JPS6324561U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324561U true JPS6324561U (en) | 1988-02-18 |
Family
ID=31001391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11662386U Pending JPS6324561U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324561U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01195471A (en) * | 1988-01-30 | 1989-08-07 | Konica Corp | Wire cleaning device for electrifying device |
| JPH0265633U (en) * | 1988-11-08 | 1990-05-17 | ||
| JPH02112556U (en) * | 1989-02-27 | 1990-09-10 | ||
| JPH0388206U (en) * | 1989-12-26 | 1991-09-10 |
-
1986
- 1986-07-31 JP JP11662386U patent/JPS6324561U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01195471A (en) * | 1988-01-30 | 1989-08-07 | Konica Corp | Wire cleaning device for electrifying device |
| JPH0265633U (en) * | 1988-11-08 | 1990-05-17 | ||
| JPH02112556U (en) * | 1989-02-27 | 1990-09-10 | ||
| JPH0521485Y2 (en) * | 1989-02-27 | 1993-06-02 | ||
| JPH0388206U (en) * | 1989-12-26 | 1991-09-10 |