JPS63100747U - - Google Patents
Info
- Publication number
- JPS63100747U JPS63100747U JP19455086U JP19455086U JPS63100747U JP S63100747 U JPS63100747 U JP S63100747U JP 19455086 U JP19455086 U JP 19455086U JP 19455086 U JP19455086 U JP 19455086U JP S63100747 U JPS63100747 U JP S63100747U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- charging device
- conductive fibers
- photoconductor
- brush charging
- 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
- 239000000835 fiber Substances 0.000 claims description 6
- 108091008695 photoreceptors Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第1図は本考案によるブラシ帯電装置の一実施
例を示す斜視図、第2図は第1図の実施例を用い
た電子写真プリンタの概略側面図、第3図は第2
図の要部側面図、第4図は第3図の一部分拡大正
面図、第5図は従来例を示す斜視図、第6図は感
光体に対する従来例の配置を示す側面図、第7図
は従来例の導電性繊維と感光体との接触状態を示
す図である。
3:感光体、4:導電性繊維、4a:先端面、
5:ホルダ、6:ブラシ帯電装置。
FIG. 1 is a perspective view showing an embodiment of a brush charging device according to the present invention, FIG. 2 is a schematic side view of an electrophotographic printer using the embodiment of FIG.
4 is a partially enlarged front view of FIG. 3, FIG. 5 is a perspective view of the conventional example, FIG. 6 is a side view of the arrangement of the conventional example with respect to the photoreceptor, and FIG. 7 1 is a diagram showing a state of contact between conductive fibers and a photoreceptor in a conventional example. 3: Photoreceptor, 4: Conductive fiber, 4a: Tip surface,
5: Holder, 6: Brush charging device.
Claims (1)
面を電子写真プリンタ等の感光体の表面に接触さ
せて、該感光体を帯電させるブラシ帯電装置にお
いて、 前記導電性繊維の束の先端面を、導電性繊維の
軸方向に対して傾斜した面となるように形成した
ことを特徴とするブラシ帯電装置。 2 各導電性繊維の断面形状を四角形としたこと
を特徴とする実用新案登録請求の範囲第1項記載
のブラシ帯電装置。[Claims for Utility Model Registration] 1. A brush charging device in which conductive fibers are bundled into a brush shape and the tip surface of the brush is brought into contact with the surface of a photoconductor of an electrophotographic printer to charge the photoconductor, comprising: 1. A brush charging device characterized in that a tip end surface of a bundle of conductive fibers is formed to be a surface inclined with respect to an axial direction of the conductive fibers. 2. The brush charging device according to claim 1, wherein each conductive fiber has a rectangular cross-sectional shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19455086U JPS63100747U (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19455086U JPS63100747U (en) | 1986-12-19 | 1986-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63100747U true JPS63100747U (en) | 1988-06-30 |
Family
ID=31151627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19455086U Pending JPS63100747U (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63100747U (en) |
-
1986
- 1986-12-19 JP JP19455086U patent/JPS63100747U/ja active Pending
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