JPS63137367U - - Google Patents
Info
- Publication number
- JPS63137367U JPS63137367U JP2967687U JP2967687U JPS63137367U JP S63137367 U JPS63137367 U JP S63137367U JP 2967687 U JP2967687 U JP 2967687U JP 2967687 U JP2967687 U JP 2967687U JP S63137367 U JPS63137367 U JP S63137367U
- Authority
- JP
- Japan
- Prior art keywords
- remaining amount
- developer remaining
- developing device
- detection means
- developer
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Dry Development In Electrophotography (AREA)
Description
第１図は、本考案に係る現像装置の一実施例を
示す断面図である。第２図は、第１図の現像装置
の部分断面斜視図であり、現像容器の蓋及び前壁
部分は省略されている。第３図は、第１図の現像
装置における現像剤残量検知センサーと整流部材
の位置関係を示す正面図である。第４図は、従来
の現像装置の断面図である。
１：感光ドラム、２：現像容器、４：現像剤残
量検知センサー、６：撹拌捧、１２：現像ローラ
、２０：整流部材、２２：弾性支持部材、３０：
清掃部材。
FIG. 1 is a sectional view showing an embodiment of a developing device according to the present invention. FIG. 2 is a partially sectional perspective view of the developing device shown in FIG. 1, with the lid and front wall portion of the developer container omitted. 3 is a front view showing the positional relationship between the developer remaining amount detection sensor and the rectifying member in the developing device shown in FIG. 1. FIG. FIG. 4 is a sectional view of a conventional developing device. 1: Photosensitive drum, 2: Developing container, 4: Developer remaining amount detection sensor, 6: Stirring rod, 12: Developing roller, 20: Rectifying member, 22: Elastic support member, 30:
Cleaning parts.
Claims (1)
えた現像装置において、現像装置内の現像剤の流
れにより可動とされ、現像剤残量にて可動範囲が
変動する整流部材と、前記現像剤残量検知手段の
検知面近傍に配設され、前記整流部材に取付けら
れて該整流部材と共に移動して前記現像剤残量検
知手段の検知面を清掃する清掃部材とを有するこ
とを特徴とする現像装置。 A developing device equipped with a developer remaining amount detection means for detecting a developer remaining amount, a rectifying member that is movable according to the flow of the developer in the developing device and whose movable range changes depending on the developer remaining amount; The cleaning member is disposed near the detection surface of the developer remaining amount detection means, is attached to the flow regulating member, and moves together with the flow regulation member to clean the detection surface of the developer remaining amount detection means. developing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2967687U JPS63137367U (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2967687U JPS63137367U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63137367U true JPS63137367U (en) | 1988-09-09 |
Family
ID=30833775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2967687U Pending JPS63137367U (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63137367U (en) |
-
1987
- 1987-02-27 JP JP2967687U patent/JPS63137367U/ja active Pending
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