JPS6249768U - - Google Patents
Info
- Publication number
- JPS6249768U JPS6249768U JP14245485U JP14245485U JPS6249768U JP S6249768 U JPS6249768 U JP S6249768U JP 14245485 U JP14245485 U JP 14245485U JP 14245485 U JP14245485 U JP 14245485U JP S6249768 U JPS6249768 U JP S6249768U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- measuring
- potential
- exposing
- charging
- 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 6
Description
第１図は本考案の実施例の平面図、第２図は第
１図の正面図である。
１…円筒形感光体、２…帯電器、３…光源、４
…スリツト、５…シヤツター、６…電位測定子、
７…光源、８…スリツト、９…シヤツター、１０
…回転用モータ、１１…上下用モータ、１２…ア
ダプタ、１３…取付フランジ、１４…軸部、１５
…アーム、１６…軸受、１７…ベルト、１８…送
りナツト、１９…送りねじ、２０…ガイドバー、
２１，２２…傘歯車。
FIG. 1 is a plan view of an embodiment of the present invention, and FIG. 2 is a front view of FIG. 1. 1... Cylindrical photoreceptor, 2... Charger, 3... Light source, 4
...Slit, 5...Shutter, 6...Potential measuring element,
7...Light source, 8...Slit, 9...Shutter, 10
...Rotation motor, 11...Vertical motor, 12...Adapter, 13...Mounting flange, 14...Shaft part, 15
... Arm, 16... Bearing, 17... Belt, 18... Feed nut, 19... Feed screw, 20... Guide bar,
21, 22...Bevel gear.
Claims (1)
えて電子写真感光体の表面電位を測定する装置に
おいて、電位測定子を固定し、該感光体の回転軸
方向に該感光体を移動させる装置を設けたことを
特徴とする感光体の特性測定装置。 A device for measuring the surface potential of an electrophotographic photoreceptor by charging and exposing the cylindrical photoreceptor while rotating it, in which a potential measuring element is fixed and the photoreceptor is moved in the direction of the rotation axis of the photoreceptor. What is claimed is: 1. A photoreceptor characteristic measuring device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14245485U JPS6249768U (en) | 1985-09-17 | 1985-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14245485U JPS6249768U (en) | 1985-09-17 | 1985-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249768U true JPS6249768U (en) | 1987-03-27 |
Family
ID=31051201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14245485U Pending JPS6249768U (en) | 1985-09-17 | 1985-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440463A (en) * | 1990-06-06 | 1992-02-10 | Shindengen Electric Mfg Co Ltd | Characteristic evaluating device for photosensitive drum for electrophotography |
-
1985
- 1985-09-17 JP JP14245485U patent/JPS6249768U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440463A (en) * | 1990-06-06 | 1992-02-10 | Shindengen Electric Mfg Co Ltd | Characteristic evaluating device for photosensitive drum for electrophotography |
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