JPH0331752U - - Google Patents
Info
- Publication number
- JPH0331752U JPH0331752U JP9145889U JP9145889U JPH0331752U JP H0331752 U JPH0331752 U JP H0331752U JP 9145889 U JP9145889 U JP 9145889U JP 9145889 U JP9145889 U JP 9145889U JP H0331752 U JPH0331752 U JP H0331752U
- Authority
- JP
- Japan
- Prior art keywords
- transfer charger
- image forming
- shape
- forming apparatus
- casing
- 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 description 2
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図は本考案の第一の実施例を示す斜視図、
第２図は本考案の第二の実施例を示す斜視図、第
３図は本考案のケーシングの形状とＩｐｃとの関
係を示すグラフ、第４図は本考案が適用される静
電複写機の概略断面図、第５図は感光体と転写チ
ヤージヤとの関連を示す説明のための概略図、第
６図は従来の転写チヤージヤの一例を示す斜視図
である。
１……感光体、５……転写紙、６……転写チヤ
ージヤ、６ａ……チヤージワイヤ、６ｂ……ケー
シング、６ｂ３……曲折部分、６ｂ４……付加さ
れた背面壁、６ｃ……エンドブロツク。
FIG. 1 is a perspective view showing a first embodiment of the present invention;
Fig. 2 is a perspective view showing a second embodiment of the invention, Fig. 3 is a graph showing the relationship between the shape of the casing of the invention and Ipc, and Fig. 4 is an electrostatic copying machine to which the invention is applied. 5 is a schematic sectional view for explaining the relationship between the photoreceptor and the transfer charger, and FIG. 6 is a perspective view showing an example of a conventional transfer charger. 1... Photoreceptor, 5... Transfer paper, 6... Transfer charger, 6a... Charge wire, 6b... Casing, 6b 3 ... Bent portion, 6b 4 ... Added back wall, 6c... End block .
Claims (1)
該エンドブロツクにチヤージワイヤを張設し、チ
ヤージワイヤの一端に高圧電源を接続してなる画
像形成装置における転写チヤージヤにおいて、転
写紙の両端部に対応する前記転写チヤージヤのエ
ンドブロツク近傍のケーシングの形状を感光体上
に流れる電流を小さくなる形状としたことを特徴
とする画像形成装置における転写チヤージヤの構
造。 Place end blocks at both ends of the casing,
In a transfer charger in an image forming apparatus in which a charge wire is stretched over the end block and a high voltage power source is connected to one end of the charge wire, the shape of the casing near the end block of the transfer charger corresponding to both ends of the transfer paper is exposed to light. A structure of a transfer charger in an image forming apparatus characterized by having a shape that reduces the current flowing on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9145889U JPH0331752U (en) | 1989-08-04 | 1989-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9145889U JPH0331752U (en) | 1989-08-04 | 1989-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331752U true JPH0331752U (en) | 1991-03-27 |
Family
ID=31640938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9145889U Pending JPH0331752U (en) | 1989-08-04 | 1989-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331752U (en) |
-
1989
- 1989-08-04 JP JP9145889U patent/JPH0331752U/ja active Pending
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