JPS616865U - developing device - Google Patents
developing deviceInfo
- Publication number
- JPS616865U JPS616865U JP9018284U JP9018284U JPS616865U JP S616865 U JPS616865 U JP S616865U JP 9018284 U JP9018284 U JP 9018284U JP 9018284 U JP9018284 U JP 9018284U JP S616865 U JPS616865 U JP S616865U
- Authority
- JP
- Japan
- Prior art keywords
- mesh
- developing device
- sleeve
- hopper
- mesh mechanism
- 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
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考唸の現像装置を他の付属機構とともに示
す側断面図、第２図は、第１図の現像装置の平面図、第
３図は、第２図の回転板の拡大図を示す。
引照数字１は電子写真感光層、−３は現像装置、４はホ
ツパー、５は現像剤搬送機構、６は穂切機構、７は円筒
状スリーブ、８は磁石、１０は第１のメッシュ機構、１
１は第２のメッシュ機構、１２はトナー剥離用ブレード
、１３は第１のメッシユ、１−４は第２のメッシュ、３
２は回転支持板を夫々示す。Fig. 1 is a side sectional view showing the developing device of this invention together with other attached mechanisms, Fig. 2 is a plan view of the developing device shown in Fig. 1, and Fig. 3 is an enlarged view of the rotary plate shown in Fig. 2. Show the diagram. Reference number 1 is an electrophotographic photosensitive layer, -3 is a developing device, 4 is a hopper, 5 is a developer conveyance mechanism, 6 is a cutting mechanism, 7 is a cylindrical sleeve, 8 is a magnet, 10 is a first mesh mechanism, 1
1 is a second mesh mechanism, 12 is a toner peeling blade, 13 is a first mesh, 1-4 is a second mesh, 3
2 indicates a rotating support plate.
Claims (1)
たトナー搬送用スリーブ、該スリーブ上にトナーを供給
するためのトナー供給用ホツパー及び穂切機構とから成
る現像装置において、前記ホツパー内に、前記スリーブ
と当接するブレードとメッシュ部材とから成る第１のメ
ッシュ機構、及び前記メッシュ部材に対面する位置関係
に配置されたメッシュ部材から成る拒２のメッシュ機構
を設け、第１のメッシュ機構と第２のメッシュ機構のメ
ッシュ面とは相対的に振動可能に設けられていることを
特徴とする現像装置。In a developing device comprising a toner conveying sleeve provided near the surface of the photoreceptor drum and equipped with a magnet inside, a toner supply hopper for supplying toner onto the sleeve, and a cutting mechanism, in the hopper, A first mesh mechanism consisting of a blade and a mesh member that abuts the sleeve, and a second mesh mechanism consisting of a mesh member disposed in a positional relationship facing the mesh member, the first mesh mechanism and the first mesh mechanism are provided. A developing device characterized in that the developing device is provided so as to be able to vibrate relative to the mesh surface of the second mesh mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9018284U JPS616865U (en) | 1984-06-19 | 1984-06-19 | developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9018284U JPS616865U (en) | 1984-06-19 | 1984-06-19 | developing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616865U true JPS616865U (en) | 1986-01-16 |
Family
ID=30644948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9018284U Pending JPS616865U (en) | 1984-06-19 | 1984-06-19 | developing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616865U (en) |
-
1984
- 1984-06-19 JP JP9018284U patent/JPS616865U/en active Pending
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