JPH0167674U - - Google Patents
Info
- Publication number
- JPH0167674U JPH0167674U JP1987162110U JP16211087U JPH0167674U JP H0167674 U JPH0167674 U JP H0167674U JP 1987162110 U JP1987162110 U JP 1987162110U JP 16211087 U JP16211087 U JP 16211087U JP H0167674 U JPH0167674 U JP H0167674U
- Authority
- JP
- Japan
- Prior art keywords
- image
- conductive brush
- recording
- photoconductive photoreceptor
- voltage
- 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 4
- 230000005611 electricity Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す要部側面図、
第２図は従来装置の構造を示す要部側面図である
。
１……光導電性感光体、３……光学像記録装置
、４……現像機、５……転写器、６……クリーナ
、９……記録紙、１１……導電性ブラシ、１２…
…切替器、１３……直流高圧電源。
FIG. 1 is a side view of essential parts showing an embodiment of the present invention;
FIG. 2 is a side view of main parts showing the structure of a conventional device. DESCRIPTION OF SYMBOLS 1... Photoconductive photoreceptor, 3... Optical image recording device, 4... Developing machine, 5... Transfer device, 6... Cleaner, 9... Recording paper, 11... Conductive brush, 12...
...Switcher, 13...DC high voltage power supply.
Claims (1)
気潜像を形成し、この電気潜像を現像手段により
与えられるトナーを付着させて顕像化するととも
に、前記トナーを記録媒体に転写して定着させる
ことにより像を記録する電子写真装置において、
前記光導電性感光体に接触して配され前記光導電
性感光体の前記帯電及び除電に供する導電性ブラ
シと、直流高圧電圧を印加する直流高圧電源と、
前記像の記録時に前記導電性ブラシを前記直流高
圧電源に接続し、像の記録終了時には前記導電性
ブラシを接地点に選択接続する切替え手段とを具
備したことを特徴とする電子写真装置。 An electric latent image is formed by light irradiation on a charged photoconductive photoreceptor, this electric latent image is visualized by adhering toner provided by a developing means, and the toner is transferred to a recording medium. In an electrophotographic device that records an image by fixing it,
a conductive brush disposed in contact with the photoconductive photoreceptor for charging and eliminating static electricity on the photoconductive photoreceptor; and a DC high-voltage power supply that applies a DC high-voltage voltage;
An electrophotographic apparatus characterized by comprising: a switching means that connects the conductive brush to the DC high voltage power supply when recording the image, and selectively connects the conductive brush to a ground point when recording the image is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162110U JPH0167674U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162110U JPH0167674U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167674U true JPH0167674U (en) | 1989-05-01 |
Family
ID=31445640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162110U Pending JPH0167674U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167674U (en) |
-
1987
- 1987-10-23 JP JP1987162110U patent/JPH0167674U/ja active Pending
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