JPH0221655U - - Google Patents
Info
- Publication number
- JPH0221655U JPH0221655U JP9932788U JP9932788U JPH0221655U JP H0221655 U JPH0221655 U JP H0221655U JP 9932788 U JP9932788 U JP 9932788U JP 9932788 U JP9932788 U JP 9932788U JP H0221655 U JPH0221655 U JP H0221655U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- photosensitive paper
- image
- photoconductive photosensitive
- reference colors
- 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
- 239000003086 colorant Substances 0.000 claims 4
- 238000005286 illumination Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Color Electrophotography (AREA)
Description
第１図は本考案の実施例であるカラー電子複写
機の側面断面図であり、第２図は感光紙の露光量
Ｅと電位Ｖとの関係の一例を表すグラフである。
１２：原稿台、１３：原稿送り装置、１４：原
稿照明ランプ、１６：原稿、２０：色分解フイル
タ、２２：搬送ドラム、２４：ドラム駆動装置、
３６：一様露光ランプ、３８：コロナ帯電器、４
０：現像装置、４８：コロナ除電器、５６：中央
制御装置。
FIG. 1 is a side sectional view of a color electronic copying machine according to an embodiment of the present invention, and FIG. 2 is a graph showing an example of the relationship between the exposure amount E and the potential V of photosensitive paper. 12: document table, 13: document feeder, 14: document illumination lamp, 16: document, 20: color separation filter, 22: transport drum, 24: drum drive device,
36: Uniform exposure lamp, 38: Corona charger, 4
0: Developing device, 48: Corona static eliminator, 56: Central control device.
Claims (1)
置と、 前記光導電性感光紙を、所定のカラー画像の、
予め定められた複数の基準色の各々について対応
する光像で画像露光する画像露光装置と、 前記画像露光の各々によつて前記光導電性感光
紙に形成された静電潜像を、その静電潜像に対応
する前記基準色の各々について予め定められた現
像剤で現像する現像装置と、 前記帯電、画像露光および現像を含む一連の工
程が前記光導電性感光紙に対して前記基準色の総
数と等しい回数繰り返されるように、前記帯電装
置、画像露光装置および現像装置を作動させる制
御装置と を含み、当該光導電性感光紙に前記所定のカラ
ー画像を形成する電子写真式カラー画像形成装置
であつて、 前記基準色の総数と等しい回数繰り返される各
回の帯電のうち、少なくとも最初の帯電に先立つ
て、前記光導電性感光紙を一様に露光する一様露
光装置を含む電子写真式カラー画像形成装置。[Claims for Utility Model Registration] A support device for supporting photoconductive photosensitive paper; a charging device for uniformly charging the photoconductive photosensitive paper; and a charging device for uniformly charging the photoconductive photosensitive paper;
an image exposure device that performs image exposure with a light image corresponding to each of a plurality of predetermined reference colors; a developing device for developing each of the reference colors corresponding to the latent image with a predetermined developer; and a series of steps including charging, image exposure, and development to develop the reference colors on the photoconductive photosensitive paper. and a control device for operating the charging device, the image exposure device, and the developing device so as to be repeated a number of times equal to the total number of times, and forming the predetermined color image on the photoconductive photosensitive paper. An electrophotographic apparatus, comprising a uniform exposure device for uniformly exposing the photoconductive paper at least prior to the first charging of each charging repeated a number of times equal to the total number of reference colors; Color image forming device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9932788U JPH0221655U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9932788U JPH0221655U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221655U true JPH0221655U (en) | 1990-02-14 |
Family
ID=31326381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9932788U Pending JPH0221655U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221655U (en) |
-
1988
- 1988-07-27 JP JP9932788U patent/JPH0221655U/ja active Pending
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