JPS62170961U - - Google Patents
Info
- Publication number
- JPS62170961U JPS62170961U JP5841186U JP5841186U JPS62170961U JP S62170961 U JPS62170961 U JP S62170961U JP 5841186 U JP5841186 U JP 5841186U JP 5841186 U JP5841186 U JP 5841186U JP S62170961 U JPS62170961 U JP S62170961U
- Authority
- JP
- Japan
- Prior art keywords
- developing device
- sheet
- wet
- toner developer
- electrophotographic photoreceptor
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Wet Developing In Electrophotography (AREA)
Description
第１図はこの考案の一実施例を示す現像電極板
の平面図、第２図Ａはこの考案の他の実施例を示
すトナー吐出パイプの正面図、同図Ｂはその断面
図、第３図はこの考案に用いる吐出パイプの一例
を示す構造図、第４図は従来の電極構造を示す図
、第５図は従来の湿式電子写真現像装置の一例を
示す構造図、第６図はその平面図、第７図Ａ及び
Ｂは従来の現像特性を示す図、第８図は従来のト
ナー吐出パイプの内部構造図、第９図は吐出パイ
プの他の例を示す図、第１０図は従来の現像装置
の他の例を示す構図である。
１，１１〜１３……現像電極板、２……背面電
極板、３，３Ａ……トナー吐出パイプ、１０……
トナー現像部、Ｐ……マスタペーパー。
FIG. 1 is a plan view of a developing electrode plate showing one embodiment of this invention, FIG. 2A is a front view of a toner discharge pipe showing another embodiment of this invention, FIG. Figure 4 is a structural diagram showing an example of a discharge pipe used in this invention, Figure 4 is a diagram showing a conventional electrode structure, Figure 5 is a structural diagram showing an example of a conventional wet type electrophotographic developing device, and Figure 6 is a diagram showing its structure. 7A and 7B are diagrams showing conventional developing characteristics; FIG. 8 is a diagram showing the internal structure of a conventional toner discharge pipe; FIG. 9 is a diagram showing another example of a discharge pipe; FIG. It is a composition which shows another example of the conventional developing device. 1,11-13...Developing electrode plate, 2...Back electrode plate, 3,3A...Toner discharge pipe, 10...
Toner developing section, P...Master paper.
Claims (1)
光体を通過せしめると共に、トナー現像剤中に浸
漬することによつて現像する湿式電子写真現像装
置において、前記シート状電子写真感光体の通過
方向に対する中央部で前記トナー現像剤の流量を
大きく、側端部で小さくなる流量分布を持たせた
ことを特徴とする湿式電子写真現像装置。 In a wet-type electrophotographic developing device in which a sheet-like electrophotographic photoreceptor is passed between two opposing electrode plates and developed by being immersed in a toner developer, the direction in which the sheet-like electrophotographic photoreceptor passes is 1. A wet type electrophotographic developing device characterized in that the flow rate of the toner developer is large in the center portion and small in the side edge portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5841186U JPS62170961U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5841186U JPS62170961U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170961U true JPS62170961U (en) | 1987-10-29 |
Family
ID=30888959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5841186U Pending JPS62170961U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170961U (en) |
-
1986
- 1986-04-18 JP JP5841186U patent/JPS62170961U/ja active Pending
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