JPS6116565U - electronic copy machine - Google Patents
electronic copy machineInfo
- Publication number
- JPS6116565U JPS6116565U JP10049784U JP10049784U JPS6116565U JP S6116565 U JPS6116565 U JP S6116565U JP 10049784 U JP10049784 U JP 10049784U JP 10049784 U JP10049784 U JP 10049784U JP S6116565 U JPS6116565 U JP S6116565U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- developing roller
- roller
- developing
- amount
- 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
Landscapes
- Wet Developing In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第′１図は本考案の実施例を示す概略図、第２図乃至第
４図は本考案実施例の要部変形例をそれぞれ示す概略図
である。
１・・・感光体ドラム、３・・・現像装置、３Ａ，３０
Ａ，３１Ａ，３２Ａ・・・現像ローラ、３Ｂ，３０Ｂ，
３１Ｂ，３２Ｂ・・・現像液供給ローラ、３Ｃ，３０Ｃ
，３１Ｃ，３２Ｃ・・・現像槽。FIG. 1 is a schematic diagram showing an embodiment of the present invention, and FIGS. 2 to 4 are schematic diagrams showing modifications of essential parts of the embodiment of the present invention. 1... Photosensitive drum, 3... Developing device, 3A, 30
A, 31A, 32A...Developing roller, 3B, 30B,
31B, 32B...Developer supply roller, 3C, 30C
, 31C, 32C... developer tank.
Claims (1)
し、上記感光体の回転方向における上記転写部の前方に
スクイズ部をもち、かつこのスクイズ部の前方に相当す
るドラム周面の側部に１段若しくは２段以上の現像ロー
ラを配置した湿式現像部を備えて成る電子複写機におい
て、 上記湿式現像部に、上記現像ローラに対向して配置され
、同現像ローラにゆけて現像液を移送する現像液供給ロ
ーラと、こめ現像液供給ローラの一部が浸漬する現像液
を貯留している現像槽とを具備し、 上記感光体ドラムと現像ローラとの周面間の間隙、およ
び現像ローラの感光体ドラムに対する周速と、現像ロー
ラと現像液供給ローラとの周面間の間隙および現像液供
給ローラの現像ローラに対する周速とを、感光体ドラム
上の画像部に対して必要濃度が得られるトナー付着量に
見合う現像液量と、非画像部に付着した現像液を上記ス
クイズ部によって除去し得る現像液量とが得られるよう
に設定したことを特徴とする電子複写機。[Claims for Utility Model Registration] A transfer portion is provided at the lower part of the circumferential surface of a photoreceptor drum that rotates in one direction, and a squeeze portion is provided in front of the transfer portion in the rotational direction of the photoreceptor, and the squeeze portion is In an electronic copying machine comprising a wet-type developing section in which one or more stages of developing rollers are arranged on the side of the drum circumferential surface corresponding to the front side, the wet-type developing section is arranged opposite to the developing roller. , a developer supply roller that transfers the developer to the developer roller, and a developer tank that stores the developer in which a portion of the developer supply roller is immersed; The gap between the circumferential surfaces of the developing roller and the circumferential speed of the developing roller with respect to the photosensitive drum, and the gap between the circumferential surfaces of the developing roller and the developer supply roller with respect to the developing roller, and the circumferential speed of the developing roller with respect to the developing roller. The amount of developer was set so as to obtain the amount of developer corresponding to the amount of toner adhering to the image area on the drum to obtain the required density, and the amount of developer that could remove the developer attached to the non-image area by the squeeze section. An electronic copying machine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10049784U JPS6116565U (en) | 1984-07-03 | 1984-07-03 | electronic copy machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10049784U JPS6116565U (en) | 1984-07-03 | 1984-07-03 | electronic copy machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6116565U true JPS6116565U (en) | 1986-01-30 |
Family
ID=30659956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10049784U Pending JPS6116565U (en) | 1984-07-03 | 1984-07-03 | electronic copy machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6116565U (en) |
-
1984
- 1984-07-03 JP JP10049784U patent/JPS6116565U/en active Pending
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