JPH0367366U - - Google Patents
Info
- Publication number
- JPH0367366U JPH0367366U JP12913489U JP12913489U JPH0367366U JP H0367366 U JPH0367366 U JP H0367366U JP 12913489 U JP12913489 U JP 12913489U JP 12913489 U JP12913489 U JP 12913489U JP H0367366 U JPH0367366 U JP H0367366U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- bristles
- brush roller
- roller
- rubbing member
- 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
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 108091008695 photoreceptors Proteins 0.000 claims description 5
- 239000011162 core material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案に係るクリーニング装置を含む
画像形成装置の一例の感光体回りの概略説明図、
第２図は本考案に係るブラシローラの全体を示す
部分断面図、第３図及び第４図はブラシローラの
別の例を示す部分断面図、第５図は本考案に係る
ブラシローラの一部を示す部分拡大図、第６図は
本考案に係るクリーニング装置の断面図である。
１……感光体、４，５……現像器、７……転写
コロナ、１０……クリーニング装置、１３……ク
リーニングブレード、１４……ブラシローラ、１
５……芯材、１６……基布、１７……毛、１７ａ
……導電性繊維、１７ｂ……絶縁性繊維、１８…
…ループ、２０……バイアスローラ、２１……バ
イアス電源。
FIG. 1 is a schematic explanatory diagram of the area around the photoreceptor of an example of an image forming apparatus including a cleaning device according to the present invention;
FIG. 2 is a partial cross-sectional view showing the entire brush roller according to the present invention, FIGS. 3 and 4 are partial cross-sectional views showing another example of the brush roller, and FIG. 5 is a partial cross-sectional view showing another example of the brush roller according to the present invention. FIG. 6 is a sectional view of the cleaning device according to the present invention. 1... Photoreceptor, 4, 5... Developing device, 7... Transfer corona, 10... Cleaning device, 13... Cleaning blade, 14... Brush roller, 1
5...Core material, 16...Base fabric, 17...Hair, 17a
...Conductive fiber, 17b...Insulating fiber, 18...
...Loop, 20...Bias roller, 21...Bias power supply.
Claims (1)
た後の感光体の表面を摺擦する摺擦部材を有し、
転写後の感光体の表面をクリーニングする画像形
成装置のクリーニング装置において、 前記摺擦部材が繊維よりなり先端にループを有
する多数の毛を有するブラシローラーよりなり、
前記毛が絶縁性繊維よりなる毛と導電性繊維より
なる毛を含むことと、前記ブラシローラに当接す
るバイアスローラと該バイアスローラに接続され
る電圧印加手段とを設けてあることとを特徴とす
るクリーニング装置。[Claims for Utility Model Registration] Having a rubbing member that rubs the surface of the photoreceptor after the toner image formed on the photoreceptor is transferred to recording paper,
In a cleaning device for an image forming apparatus that cleans the surface of a photoreceptor after transfer, the rubbing member is a brush roller made of fiber and having a large number of bristles with a loop at the tip,
The bristles include bristles made of insulating fibers and bristles made of conductive fibers, and a bias roller that contacts the brush roller and a voltage applying means connected to the bias roller are provided. cleaning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12913489U JPH0367366U (en) | 1989-11-06 | 1989-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12913489U JPH0367366U (en) | 1989-11-06 | 1989-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367366U true JPH0367366U (en) | 1991-07-01 |
Family
ID=31676793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12913489U Pending JPH0367366U (en) | 1989-11-06 | 1989-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023152402A (en) * | 2022-04-04 | 2023-10-17 | キヤノン株式会社 | Image forming device |
-
1989
- 1989-11-06 JP JP12913489U patent/JPH0367366U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023152402A (en) * | 2022-04-04 | 2023-10-17 | キヤノン株式会社 | Image forming device |
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