JPH0269348U - - Google Patents
Info
- Publication number
- JPH0269348U JPH0269348U JP14886388U JP14886388U JPH0269348U JP H0269348 U JPH0269348 U JP H0269348U JP 14886388 U JP14886388 U JP 14886388U JP 14886388 U JP14886388 U JP 14886388U JP H0269348 U JPH0269348 U JP H0269348U
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- shape
- electrostatic latent
- developer
- latent image
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案に係る現像装置の一部と保持体
の一部分とを概略的に示す斜視図、第２図は規制
部材の詳細を示す図、第３図及び第４図は従来例
を示す図である。
１…担持体、３…保持体、５…規制部材、ｌ２
，ｌ３…湾曲部、Ｓ２，Ｓ３…非画像部、Ｔ…現
像剤。
FIG. 1 is a perspective view schematically showing a part of the developing device and a part of the holder according to the present invention, FIG. 2 is a diagram showing details of the regulating member, and FIGS. 3 and 4 are views of the conventional example. FIG. 1... Supporting body, 3... Holding body, 5... Regulating member, l2
, l3...Curved portion, S2, S3...Non-image area, T...Developer.
Claims (1)
担持体上に現像剤の薄層を形成すると共に電荷を
与え、これを静電潜像を保持する保持体に送り、
該静電潜像に現像剤を付着せしめて現像する現像
装置において、 該保持体の非画像部に対応する該担持体の領域
に位置する該規制部材の両側部の形状を、該担持
体の回転方向における幅が湾曲状となる如く規定
すると共に、該湾曲状部の厚さ方向の形状を該担
持体の形状に沿う形状となる如く規定することを
特徴とする現像装置。[Claims for Utility Model Registration] A holder that supplies a developer onto a carrier, forms a thin layer of the developer on the carrier using a regulating member, applies an electric charge, and retains an electrostatic latent image. send it to
In a developing device that develops the electrostatic latent image by attaching a developer to the electrostatic latent image, the shape of both sides of the regulating member located in the region of the carrier corresponding to the non-image area of the carrier is A developing device characterized in that the width in the rotation direction is defined to be curved, and the shape of the curved portion in the thickness direction is defined to follow the shape of the carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14886388U JPH0269348U (en) | 1988-11-15 | 1988-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14886388U JPH0269348U (en) | 1988-11-15 | 1988-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0269348U true JPH0269348U (en) | 1990-05-25 |
Family
ID=31420567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14886388U Pending JPH0269348U (en) | 1988-11-15 | 1988-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0269348U (en) |
-
1988
- 1988-11-15 JP JP14886388U patent/JPH0269348U/ja active Pending