JPH0433051U - - Google Patents
Info
- Publication number
- JPH0433051U JPH0433051U JP7584390U JP7584390U JPH0433051U JP H0433051 U JPH0433051 U JP H0433051U JP 7584390 U JP7584390 U JP 7584390U JP 7584390 U JP7584390 U JP 7584390U JP H0433051 U JPH0433051 U JP H0433051U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- latent image
- carrier
- regulating member
- developing device
- 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
- 238000011084 recovery Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案の一実施例を示す説明図、第２
図は本考案の別の実施例を示す説明図である。
１……現像装置、２……現像剤担持ローラ、１
０……逆帯電現像剤回収装置、Ａ……現像位置。
Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
The figure is an explanatory diagram showing another embodiment of the present invention. 1...Developing device, 2...Developer carrying roller, 1
0...Reversely charged developer recovery device, A...Development position.
Claims (1)
を潜像担持体上に形成された静電潜像に近接或い
は接触させて可視像化する現像剤担持体と、該現
像剤担持体に回転して現像剤を付着供給せしめる
現像剤供給ローラと、現像剤担持体に供給された
現像剤層厚を規制する層厚規制部材とを有する現
像装置において、 前記現像剤担持体上にて前記層厚規制部材と前
記現像位置の間に逆帯電現像剤を回収する逆帯電
現像剤回収装置を設けたことを特徴とする現像装
置。[Claims for Utility Model Registration] A developer carrier that is disposed opposite to the latent image carrier and visualizes the electrostatic latent image formed on the latent image carrier by bringing the developer close to or in contact with the electrostatic latent image formed on the latent image carrier at the development position. A developing device including a developer supply roller that rotates to adhere and supply the developer to the developer carrier, and a layer thickness regulating member that regulates the thickness of the developer layer supplied to the developer carrier, A developing device characterized in that a reversely charged developer recovery device for recovering oppositely charged developer is provided between the layer thickness regulating member and the developing position on the developer carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7584390U JPH0433051U (en) | 1990-07-17 | 1990-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7584390U JPH0433051U (en) | 1990-07-17 | 1990-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0433051U true JPH0433051U (en) | 1992-03-18 |
Family
ID=31616781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7584390U Pending JPH0433051U (en) | 1990-07-17 | 1990-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433051U (en) |
-
1990
- 1990-07-17 JP JP7584390U patent/JPH0433051U/ja active Pending