JPS6194857U - - Google Patents
Info
- Publication number
- JPS6194857U JPS6194857U JP17906184U JP17906184U JPS6194857U JP S6194857 U JPS6194857 U JP S6194857U JP 17906184 U JP17906184 U JP 17906184U JP 17906184 U JP17906184 U JP 17906184U JP S6194857 U JPS6194857 U JP S6194857U
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- photoreceptor
- photoconductive insulating
- electric field
- layer formed
- 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
- 239000010410 layer Substances 0.000 claims description 5
- 108091008695 photoreceptors Proteins 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 2
- 230000005684 electric field Effects 0.000 claims 2
Description
第１図は本考案の一実施例による画像転写装置
を示す側面図、第２図は上記実施例装置が設けら
れた複写機を示す概略側面図である。
１０……感光体、１７……画像転写装置、２３
……複写用紙、３２……面電極、３３……光導電
性絶縁層、３４……保護層、３５……光源、３６
……直流電源、４０……トナー。
FIG. 1 is a side view showing an image transfer device according to an embodiment of the present invention, and FIG. 2 is a schematic side view showing a copying machine equipped with the above embodiment device. 10... Photoreceptor, 17... Image transfer device, 23
... Copy paper, 32 ... Surface electrode, 33 ... Photoconductive insulating layer, 34 ... Protective layer, 35 ... Light source, 36
...DC power supply, 40...toner.
Claims (1)
対向するように配され、コロナ放電発生電圧より
も低い直流電圧が印加されて前記感光体との間に
電界を形成し、前記感光体表面上のトナーをこの
電界によつて引き付けて、前記表面に密着された
複写用紙に転写させる面電極と、 この面電極の表面に形成された光導電性絶縁層
と、 この光導電性絶縁層の表面に形成された保護層
と、 前記光導電性絶縁層に光を照射して該絶縁層に
蓄積した電荷を除去する光源とからなる複写機の
画像転写装置。[Claims for Utility Model Registration] The device is arranged so as to be close to and face the surface of the photoreceptor on which a toner image is formed, and a DC voltage lower than the corona discharge generation voltage is applied to create an electric field between the photoreceptor and the photoreceptor. a surface electrode that attracts toner on the surface of the photoconductor by this electric field and transfers it to copy paper that is in close contact with the surface; a photoconductive insulating layer formed on the surface of the surface electrode; An image transfer device for a copying machine comprising: a protective layer formed on the surface of the photoconductive insulating layer; and a light source that irradiates the photoconductive insulating layer with light to remove charges accumulated in the insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17906184U JPS6194857U (en) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17906184U JPS6194857U (en) | 1984-11-26 | 1984-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194857U true JPS6194857U (en) | 1986-06-18 |
Family
ID=30736626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17906184U Pending JPS6194857U (en) | 1984-11-26 | 1984-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194857U (en) |
-
1984
- 1984-11-26 JP JP17906184U patent/JPS6194857U/ja active Pending
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