JPS6438651U - - Google Patents
Info
- Publication number
- JPS6438651U JPS6438651U JP13413887U JP13413887U JPS6438651U JP S6438651 U JPS6438651 U JP S6438651U JP 13413887 U JP13413887 U JP 13413887U JP 13413887 U JP13413887 U JP 13413887U JP S6438651 U JPS6438651 U JP S6438651U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- photoreceptor
- spacer
- grid electrode
- charging 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
- 108091008695 photoreceptors Proteins 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図はこの考案の一実施例を適用した電子写
真複写機の構成説明図、第２図ａは第１図の部分
詳細説明図、第２図ｂは第２図ａの横断面図、第
３図は従来例を示す説明図である。
５……ベルト状感光体、１７……コロナ放電器
、１７ａ……シールド電極、１７ｂ……ワイヤ電
極、１８……案内摺動板、１９……スペーサ、２
０……グリツド電極。
FIG. 1 is an explanatory diagram of the configuration of an electrophotographic copying machine to which an embodiment of this invention is applied, FIG. 2 a is a partial detailed explanatory diagram of FIG. 1, FIG. 2 b is a cross-sectional view of FIG. FIG. 3 is an explanatory diagram showing a conventional example. 5... Belt-shaped photoreceptor, 17... Corona discharger, 17a... Shield electrode, 17b... Wire electrode, 18... Guide sliding plate, 19... Spacer, 2
0... Grid electrode.
Claims (1)
コロナ放電器を設け、ベルト状感光体を帯電させ
るよう構成した帯電装置において、 ベルト状感光体を帯電部の裏面から摺動可能に
支持するよう設置され両端部がベルト状感光体の
幅方向に突出した案内摺動板と、前記両端部に立
設してグリツド電極を支持するスペーサとを備え
、かつ、グリツド電極とベルト状感光体との距離
が前記スペーサによつて設定されることを特徴と
する帯電装置。[Scope of Claim for Utility Model Registration] In a charging device configured to charge the belt-like photoreceptor by providing a corona discharger on the upper part of the belt-like photoreceptor via a grid electrode, the belt-like photoreceptor is charged from the back side of the charging section. A grid electrode, comprising: a guide sliding plate installed to slidably support the belt-shaped photoreceptor and having both ends protruding in the width direction of the belt-like photoreceptor; and a spacer erected at the both ends to support the grid electrode; A charging device, wherein a distance between the spacer and the belt-shaped photoreceptor is set by the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13413887U JPS6438651U (en) | 1987-09-02 | 1987-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13413887U JPS6438651U (en) | 1987-09-02 | 1987-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438651U true JPS6438651U (en) | 1989-03-08 |
Family
ID=31392619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13413887U Pending JPS6438651U (en) | 1987-09-02 | 1987-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318868A (en) * | 1989-06-16 | 1991-01-28 | Konica Corp | Color image forming device |
-
1987
- 1987-09-02 JP JP13413887U patent/JPS6438651U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318868A (en) * | 1989-06-16 | 1991-01-28 | Konica Corp | Color image forming device |
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