JPS6263755U - - Google Patents
Info
- Publication number
- JPS6263755U JPS6263755U JP15416985U JP15416985U JPS6263755U JP S6263755 U JPS6263755 U JP S6263755U JP 15416985 U JP15416985 U JP 15416985U JP 15416985 U JP15416985 U JP 15416985U JP S6263755 U JPS6263755 U JP S6263755U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- charging
- photoreceptor
- naps
- mechanically
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図、第２図、第３図は、本考案実施例の帯
電ブラシ振動機構を示す図。第４図、第５図、第
６図は、本考案実施例のブラシ形状を示す図。第
７図は、帯電ブラシの断面を示す図。第８図、第
９図は従来のブラシ帯電装置を示す図である。
４，４１，４２，４３……接触子体、５，５０
……帯電ブラシ基板、７……感光体ドラム。
1, 2, and 3 are diagrams showing a charging brush vibration mechanism according to an embodiment of the present invention. FIG. 4, FIG. 5, and FIG. 6 are diagrams showing the shape of the brush according to the embodiment of the present invention. FIG. 7 is a diagram showing a cross section of the charging brush. FIGS. 8 and 9 are diagrams showing a conventional brush charging device. 4, 41, 42, 43... Contact body, 5, 50
...Charging brush board, 7...Photosensitive drum.
Claims (1)
ラシ状の起毛となるように形状した帯電ブラシを
用いたブラシ帯電装置において、前記帯電ブラシ
を機械的に振動させる機構を有することを特徴と
するブラシ帯電装置。 (2) 前記帯電ブラシと感光体との相対運動の方
向に沿つて、前記接触子先端と前記感光体表面間
の距離が一定でないことを特徴とする特許請求の
範囲第１項記載のブラシ帯電装置。[Claims for Utility Model Registration] (1) In a brush charging device using a charging brush in which contacts made of conductive fibers are shaped so as to form brush-like naps on a substrate, the charging brush is mechanically A brush charging device characterized by having a vibrating mechanism. (2) The brush charging according to claim 1, wherein the distance between the tip of the contact and the surface of the photoreceptor is not constant along the direction of relative movement between the charging brush and the photoreceptor. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15416985U JPS6263755U (en) | 1985-10-08 | 1985-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15416985U JPS6263755U (en) | 1985-10-08 | 1985-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6263755U true JPS6263755U (en) | 1987-04-20 |
Family
ID=31073719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15416985U Pending JPS6263755U (en) | 1985-10-08 | 1985-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6263755U (en) |
-
1985
- 1985-10-08 JP JP15416985U patent/JPS6263755U/ja active Pending
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