JPH02149969U - - Google Patents
Info
- Publication number
- JPH02149969U JPH02149969U JP5907389U JP5907389U JPH02149969U JP H02149969 U JPH02149969 U JP H02149969U JP 5907389 U JP5907389 U JP 5907389U JP 5907389 U JP5907389 U JP 5907389U JP H02149969 U JPH02149969 U JP H02149969U
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- photoreceptor
- different
- thicknesses
- shaft
- 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 7
- 239000004744 fabric Substances 0.000 claims description 5
- 108091008695 photoreceptors Proteins 0.000 claims description 5
- 210000004209 hair Anatomy 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 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図はブラシローラーの全体を示す部分断面図
、第３図はブラシローラーの毛の拡大図、第４図
及び第５図はブラシローラーの別の例の全体の部
分断面図、第６図は細い原糸の毛の別の例の部分
図にしてＡは断面図、Ｂは斜視図である。
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……ブラシローラー、
１５……芯材、１６……基布、１７，１７ａ，１
７ｂ……毛、１８……ループ。
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 sectional view showing the entire brush roller, FIG. 3 is an enlarged view of the bristles of the brush roller, FIGS. 4 and 5 are partial sectional views of another example of the brush roller, and FIG. 6 is a partial sectional view showing the entire brush roller. 1 is a partial view of another example of fine filament hair, A is a sectional view, and B is a perspective view. 1... Photoreceptor, 4, 5... Developing device, 7... Transfer corona, 10... Cleaning device, 13... Cleaning blade, 14... Brush roller,
15...Core material, 16...Base fabric, 17, 17a, 1
7b... hair, 18... loop.
Claims (1)
写し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、 前記摺擦部材がブラシローラーよりなり、該ブ
ラシローラーの多数の毛が少なくとも２種類の原
糸太さの繊維よりなり先端にループを有すること
を特徴とするクリーニング装置。 (2) 少なくとも２種類の原糸太さの繊維が同一
の基布に混織されて、該基布が軸形状の芯軸に巻
付けられていることを特徴とする請求項１に記載
のクリーニング装置。 (3) 太さの異なる繊維よりなる毛が夫々別の基
布に織り込まれ、該太さの異なる繊維の毛を有す
る複数の基布が軸形状の芯材に並列状に巻きつけ
られていることを特徴とする請求項１に記載のク
リーニング装置。[Claims for Utility Model Registration] (1) Having a rubbing member that rubs the surface of the photoreceptor after the toner image formed on the photoreceptor is transferred to recording paper, and the surface of the photoreceptor after the transfer is A cleaning device for an image forming apparatus to be cleaned, characterized in that the rubbing member is composed of a brush roller, and a large number of bristles of the brush roller are made of fibers of at least two different yarn thicknesses and have a loop at the tip. cleaning equipment. (2) The method according to claim 1, wherein fibers of at least two different yarn thicknesses are mixedly woven on the same base fabric, and the base fabric is wound around a shaft-shaped core shaft. cleaning equipment. (3) Hairs made of fibers of different thicknesses are woven into different base fabrics, and a plurality of base fabrics having hairs of fibers of different thicknesses are wound in parallel around a shaft-shaped core material. The cleaning device according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5907389U JPH02149969U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5907389U JPH02149969U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149969U true JPH02149969U (en) | 1990-12-21 |
Family
ID=31585253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5907389U Pending JPH02149969U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149969U (en) |
-
1989
- 1989-05-24 JP JP5907389U patent/JPH02149969U/ja active Pending
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