JPH0171773U - - Google Patents
Info
- Publication number
- JPH0171773U JPH0171773U JP1987165436U JP16543687U JPH0171773U JP H0171773 U JPH0171773 U JP H0171773U JP 1987165436 U JP1987165436 U JP 1987165436U JP 16543687 U JP16543687 U JP 16543687U JP H0171773 U JPH0171773 U JP H0171773U
- Authority
- JP
- Japan
- Prior art keywords
- forming apparatus
- bias voltage
- transfer material
- image forming
- image
- 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
- 230000032258 transport Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図は本考案の一実施例としての液晶プリン
タの要部構成図、第２図は上記実施例の液晶プリ
ンタの全体構成図、第３図は従来の画像形成装置
の一部の構成図である。
１，５…感光体ドラム、１ａ，５ａ…感光面、
６…帯電器、７…液晶ヘツド、２，８…現像器、
９…転写器、１０…クリーナ、３ａ，１１ａ…上
ガイド板、３ｂ，１１ｂ…下ガイド板、１２…導
電性磁性体。
FIG. 1 is a block diagram of the main parts of a liquid crystal printer as an embodiment of the present invention, FIG. 2 is a diagram of the entire structure of the liquid crystal printer of the above embodiment, and FIG. 3 is a block diagram of a part of a conventional image forming apparatus. It is. 1, 5... Photosensitive drum, 1a, 5a... Photosensitive surface,
6... Charger, 7... Liquid crystal head, 2, 8... Developer,
9... Transfer device, 10... Cleaner, 3a, 11a... Upper guide plate, 3b, 11b... Lower guide plate, 12... Conductive magnetic material.
Claims (1)
ナーにより反転現像した後転写材に転写する画像
形成装置において、 磁界発生部材を備え前記磁性トナーを現像位置
を含め所定の経路に沿つて搬送する現像剤搬送体
と、 転写材を転写位置に導くガイド部材と、 前記像担持体と前記現像剤搬送体及び前記ガイ
ド部材により囲まれる空間内に配設された導電性
磁性体とを有し、 前記導電性磁性体に前記静電潜像と同極性のバ
イアス電圧を印加することを特徴とする画像形成
装置。 (2) 前記バイアス電圧の電源が前記現像剤搬送
体に印加される現像バイアス電圧の電源と共通で
あることを特徴とする実用新案登録請求の範囲第
１項記載の画像形成装置。[Claims for Utility Model Registration] (1) An image forming apparatus that reversely develops an electrostatic latent image formed on an image carrier with magnetic toner and then transfers it to a transfer material, comprising a magnetic field generating member and transferring the magnetic toner. A developer transport body that transports the transfer material along a predetermined path including the development position, a guide member that guides the transfer material to the transfer position, and a space surrounded by the image carrier, the developer transport body, and the guide member. An image forming apparatus comprising: a conductive magnetic body provided therein; and a bias voltage having the same polarity as the electrostatic latent image is applied to the conductive magnetic body. (2) The image forming apparatus according to claim 1, wherein the power source of the bias voltage is the same as the power source of the developing bias voltage applied to the developer conveying body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165436U JPH0171773U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165436U JPH0171773U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171773U true JPH0171773U (en) | 1989-05-15 |
Family
ID=31451920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165436U Pending JPH0171773U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171773U (en) |
-
1987
- 1987-10-30 JP JP1987165436U patent/JPH0171773U/ja active Pending
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