JPH0384864U - - Google Patents
Info
- Publication number
- JPH0384864U JPH0384864U JP14597589U JP14597589U JPH0384864U JP H0384864 U JPH0384864 U JP H0384864U JP 14597589 U JP14597589 U JP 14597589U JP 14597589 U JP14597589 U JP 14597589U JP H0384864 U JPH0384864 U JP H0384864U
- Authority
- JP
- Japan
- Prior art keywords
- electrostatic latent
- latent image
- developing
- forming apparatus
- image forming
- 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
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の画像形成装置の実施例を示す
図、第２図は画像形成プロセスを示す図、第２図
Ａは帯電プロセスを示す図、第２図Ｂは露光プロ
セスを示す図、第２図Ｃは現像プロセスを示す図
、第２図Ｄは転写・定着プロセスを示す図、第３
図は異物除去手段の拡大図、第４図は本考案の画
像形成装置の第２の実施例を示す図、第５図は本
考案の画像形成装置の第３の実施例を示す図、第
６図は本考案の画像形成装置の第４の実施例を示
す図、第７図はカールソン方式による電子写真記
録方法を用いた画像形成装置の概念図、第８図は
感光体ドラム上のクリーニング装置を不要とした
画像形成装置の概略構成図、第９図は静電潜像担
持体と被現像体間に異物が挟まれた状態を示す図
である。
１０１……静電潜像担持体、１０２……被現像
体、１０６……現像装置、１０７……トナー担持
体、１０８……トナー、１０９，１２３，１２５
，１２６……異物除去手段、１１４……最終記録
支持体、１２０……異物。
1 is a diagram showing an embodiment of the image forming apparatus of the present invention, FIG. 2 is a diagram showing an image forming process, FIG. 2A is a diagram showing a charging process, FIG. 2B is a diagram showing an exposure process, Figure 2C is a diagram showing the development process, Figure 2D is a diagram showing the transfer/fixing process, and Figure 3
4 is a diagram showing a second embodiment of the image forming apparatus of the present invention. FIG. 5 is a diagram showing a third embodiment of the image forming apparatus of the present invention. Fig. 6 is a diagram showing a fourth embodiment of the image forming apparatus of the present invention, Fig. 7 is a conceptual diagram of an image forming apparatus using an electrophotographic recording method using the Carlson method, and Fig. 8 is a diagram showing cleaning on a photoreceptor drum. FIG. 9 is a schematic configuration diagram of an image forming apparatus that does not require a device, and is a diagram showing a state in which a foreign object is sandwiched between an electrostatic latent image carrier and a member to be developed. DESCRIPTION OF SYMBOLS 101... Electrostatic latent image carrier, 102... Developing object, 106... Developing device, 107... Toner carrier, 108... Toner, 109, 123, 125
, 126... Foreign matter removal means, 114... Final recording support, 120... Foreign matter.
Claims (1)
するように配設され、静電潜像が形成された静電
潜像担持体に密着して重ねられた被現像体に現像
装置を対向させ、静電潜像担持体上の静電潜像に
対応したトナー像を被現像体上に形成する画像形
成装置において、 上記静電潜像担持体と被現像体とが密着して重
なる直前の部分であつて、両者が重なる面側の少
なくとも一方に異物除去手段を設けたことを特徴
とする画像形成装置。[Scope of Claim for Utility Model Registration] An electrostatic latent image bearing member and an endless developing object are disposed so as to partially contact each other, and are in close contact with the electrostatic latent image bearing member on which an electrostatic latent image is formed. In an image forming apparatus in which a developing device is opposed to stacked developing objects and a toner image corresponding to an electrostatic latent image on the electrostatic latent image carrier is formed on the developing object, the electrostatic latent image carrier 1. An image forming apparatus characterized in that a foreign matter removing means is provided on at least one of the surfaces where the and the object to be developed are in close contact with each other and immediately before they overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14597589U JPH0384864U (en) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14597589U JPH0384864U (en) | 1989-12-20 | 1989-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0384864U true JPH0384864U (en) | 1991-08-28 |
Family
ID=31692591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14597589U Pending JPH0384864U (en) | 1989-12-20 | 1989-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0384864U (en) |
-
1989
- 1989-12-20 JP JP14597589U patent/JPH0384864U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0384864U (en) | ||
| JPH0318544U (en) | ||
| JPH0389457U (en) | ||
| JPH03108272U (en) | ||
| JPS6314254U (en) | ||
| JPH043457U (en) | ||
| JPS6335069U (en) | ||
| JPS6124997Y2 (en) | ||
| JPS6186758U (en) | ||
| JPS58100373U (en) | Two types of toner cleaning device for electrophotographic copying machine | |
| JPH0450870U (en) | ||
| JPH0367342U (en) | ||
| JPS6021749U (en) | electrophotographic copying device | |
| JPS626741U (en) | ||
| JPH0318560U (en) | ||
| JPS6432571U (en) | ||
| JPS60153060A (en) | Image forming device | |
| JPS6166367U (en) | ||
| JPS61130960U (en) | ||
| JPS62135138U (en) | ||
| JPH02149955U (en) | ||
| JPH01108563U (en) | ||
| JPS59192159U (en) | color copying machine | |
| JPS6340182A (en) | Electrophotographic device | |
| JPH02128171U (en) |