JPS6380582U - - Google Patents
Info
- Publication number
- JPS6380582U JPS6380582U JP17494886U JP17494886U JPS6380582U JP S6380582 U JPS6380582 U JP S6380582U JP 17494886 U JP17494886 U JP 17494886U JP 17494886 U JP17494886 U JP 17494886U JP S6380582 U JPS6380582 U JP S6380582U
- Authority
- JP
- Japan
- Prior art keywords
- image carrier
- image
- corona discharger
- conductive brush
- transfer
- 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
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例の構成図、第２図は
本考案の他の実施例の構成図、第３図は従来例の
構成図を示す。
１……感光ドラム、２……帯電用コロナ放電器
、４……負の高電圧電源、５……シールド部材、
６……グリツド、７……非線形抵抗素子、９……
光書込み部材、１０……現像器、１３……転写用
コロナ放電器、１８……クリーニング手段、３１
……導電性ブラシ、３２……本体、３３……導電
性繊維、Ｔ……トナー。
FIG. 1 is a block diagram of one embodiment of the present invention, FIG. 2 is a block diagram of another embodiment of the present invention, and FIG. 3 is a block diagram of a conventional example. 1... Photosensitive drum, 2... Charging corona discharger, 4... Negative high voltage power supply, 5... Shield member,
6...Grid, 7...Nonlinear resistance element, 9...
Optical writing member, 10...Developer, 13...Corona discharger for transfer, 18...Cleaning means, 31
... Conductive brush, 32 ... Main body, 33 ... Conductive fiber, T ... Toner.
Claims (1)
与える帯電用コロナ放電器と、前記像担持体上に
静電潜像を形成する光書込み部材と、この像担持
体の静電潜像を現像剤により可視像にする現像器
と、この可視像を記録体に転写する転写用コロナ
放電器と、前記像担持体上の現像剤を除去するク
リーニング手段とを有してなる電子写真装置にお
いて、導電性繊維が植毛され、かつ直流電圧が印
加された導電性ブラシを設け、この導電性ブラシ
により転写後の残留現像剤を帯電させることを特
徴とする電子写真装置。 (2) 前記導電性ブラシに印加する直流電圧を定
電圧素子を介して接地されたコロナ放電器のシー
ルド部材より供給することを特徴とする実用新案
登録請求の範囲第(1)項記載の電子写真装置。[Claims for Utility Model Registration] (1) An image carrier, a charging corona discharger that applies electrostatic charge to the image carrier, and an optical writing member that forms an electrostatic latent image on the image carrier. a developing device that converts the electrostatic latent image on the image carrier into a visible image using a developer; a transfer corona discharger that transfers this visible image to a recording medium; In an electrophotographic apparatus having a cleaning means for removing, a conductive brush on which conductive fibers are flocked and a DC voltage is applied is provided, and the residual developer after transfer is charged by the conductive brush. An electrophotographic device featuring: (2) The electronic device according to claim 1, wherein the DC voltage applied to the conductive brush is supplied from a shield member of a grounded corona discharger via a constant voltage element. Photographic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17494886U JPS6380582U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17494886U JPS6380582U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6380582U true JPS6380582U (en) | 1988-05-27 |
Family
ID=31113811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17494886U Pending JPS6380582U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0277780A (en) * | 1988-09-13 | 1990-03-16 | Dainippon Printing Co Ltd | Latent image erasing method for charge holding medium |
-
1986
- 1986-11-14 JP JP17494886U patent/JPS6380582U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0277780A (en) * | 1988-09-13 | 1990-03-16 | Dainippon Printing Co Ltd | Latent image erasing method for charge holding medium |
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