JPS62170952U - - Google Patents
Info
- Publication number
- JPS62170952U JPS62170952U JP5896186U JP5896186U JPS62170952U JP S62170952 U JPS62170952 U JP S62170952U JP 5896186 U JP5896186 U JP 5896186U JP 5896186 U JP5896186 U JP 5896186U JP S62170952 U JPS62170952 U JP S62170952U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- regulating member
- sec
- developing sleeve
- member carrier
- 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 5
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案の一実施例を示す現像装置の縦
断面図、第２図、第３図、第４図は、本考案によ
る一実施例の中で現像剤の残留状態を説明するの
に必要な現像装置の縦面図である。第５図、第６
図は従来技術を示す現像装置の縦断面図である。
図中、３は現像スリーブ、４は現像剤規制部材
、６は現像装置底板、９は現像剤規制部材担持体
、９ａは現像剤規制部材担持体貯蔵槽面、１３は
鉛直線方向である。
FIG. 1 is a longitudinal cross-sectional view of a developing device showing an embodiment of the present invention, and FIGS. 2, 3, and 4 illustrate the remaining state of developer in an embodiment of the present invention. FIG. 2 is a vertical sectional view of a developing device necessary for Figures 5 and 6
The figure is a longitudinal cross-sectional view of a developing device showing the prior art. In the figure, 3 is a developing sleeve, 4 is a developer regulating member, 6 is a bottom plate of the developing device, 9 is a developer regulating member carrier, 9a is a surface of a storage tank of the developer regulating member carrier, and 13 is a vertical direction.
Claims (1)
搬送される現像剤の層厚を規制する現像剤規制部
材と現像剤規制部材担持体とを備え、該現像スリ
ーブの周速ｖ（mm／ｓｅｃ）及び該現像剤部材担
持体の貯蔵槽面と鉛直線方向とのなす角θとを ｖ≧４８０mm／ｓｅｃ、４５°≧θ≧２５° に設定したことを特徴とする電子写真現像装置。[Claims for Utility Model Registration] A developing sleeve, a developer regulating member that regulates the layer thickness of the developer carried on the developing sleeve, and a developer regulating member carrier, The speed v (mm/sec) and the angle θ between the storage tank surface of the developer member carrier and the vertical direction are set to v≧480 mm/sec and 45°≧θ≧25°. Electrophotographic development equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5896186U JPS62170952U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5896186U JPS62170952U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170952U true JPS62170952U (en) | 1987-10-29 |
Family
ID=30890011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5896186U Pending JPS62170952U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170952U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196558A (en) * | 1982-05-12 | 1983-11-16 | Canon Inc | Image forming apparatus |
| JPS6073651A (en) * | 1983-09-30 | 1985-04-25 | Fujitsu Ltd | Developing device |
-
1986
- 1986-04-18 JP JP5896186U patent/JPS62170952U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196558A (en) * | 1982-05-12 | 1983-11-16 | Canon Inc | Image forming apparatus |
| JPS6073651A (en) * | 1983-09-30 | 1985-04-25 | Fujitsu Ltd | Developing device |
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