JPS6258462U - - Google Patents
Info
- Publication number
- JPS6258462U JPS6258462U JP14964585U JP14964585U JPS6258462U JP S6258462 U JPS6258462 U JP S6258462U JP 14964585 U JP14964585 U JP 14964585U JP 14964585 U JP14964585 U JP 14964585U JP S6258462 U JPS6258462 U JP S6258462U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- electrostatic latent
- latent image
- image carrier
- 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
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の実施例の要部、第２図は本考
案の実施例、第３図は本考案の他の実施例の要部
を夫々説明する為の図である。
１は静電潜像担持体、４は放電電極、６はシー
ルド、６ａは庇状部分、７は定電圧素子である。
FIG. 1 is a diagram for explaining a main part of an embodiment of the present invention, FIG. 2 is a diagram for explaining an embodiment of the present invention, and FIG. 3 is a diagram for explaining a main part of another embodiment of the present invention. 1 is an electrostatic latent image carrier, 4 is a discharge electrode, 6 is a shield, 6a is an eave-shaped portion, and 7 is a constant voltage element.
Claims (1)
なくとも静電潜像担持体と対向する側を開口した
導電性シールドとを持つコロナ放電手段を備えた
画像形成装置において、 前記シールドと接地間との間に定電圧素子を有
し、かつ移動する静電潜像担持体の下流側の開口
部のシールドが中心に向う方向へと庇状に突設し
たことを特徴とする画像形成装置。 (2) 実用新案登録請求の範囲第１項記載の画像
形成装置において、シールドの電圧は静電潜像担
持体上の暗部電位と略同等であることを特徴とす
る画像形成装置。[Claims for Utility Model Registration] (1) Image formation comprising a corona discharge means having an electrode for corona discharge and a conductive shield that surrounds the electrode and is open at least on the side facing the electrostatic latent image carrier. In the apparatus, a constant voltage element is provided between the shield and the ground, and the shield at the opening on the downstream side of the moving electrostatic latent image carrier is provided in an eaves-like manner in a direction toward the center. An image forming apparatus characterized by: (2) The image forming apparatus according to claim 1, wherein the voltage of the shield is approximately equal to the dark potential on the electrostatic latent image carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14964585U JPS6258462U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14964585U JPS6258462U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258462U true JPS6258462U (en) | 1987-04-11 |
Family
ID=31065049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14964585U Pending JPS6258462U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230115310A (en) | 2020-11-30 | 2023-08-02 | 타이탄 고교 가부시키가이샤 | Pigments composed of particles containing calcium-titanium composite oxide as a main component, method for producing the same, and use thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50137746A (en) * | 1974-04-22 | 1975-11-01 | ||
| JPS5584949A (en) * | 1973-08-03 | 1980-06-26 | Canon Inc | Corona discharge method |
-
1985
- 1985-09-30 JP JP14964585U patent/JPS6258462U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584949A (en) * | 1973-08-03 | 1980-06-26 | Canon Inc | Corona discharge method |
| JPS50137746A (en) * | 1974-04-22 | 1975-11-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230115310A (en) | 2020-11-30 | 2023-08-02 | 타이탄 고교 가부시키가이샤 | Pigments composed of particles containing calcium-titanium composite oxide as a main component, method for producing the same, and use thereof |