JPH0327724U - - Google Patents
Info
- Publication number
- JPH0327724U JPH0327724U JP8883589U JP8883589U JPH0327724U JP H0327724 U JPH0327724 U JP H0327724U JP 8883589 U JP8883589 U JP 8883589U JP 8883589 U JP8883589 U JP 8883589U JP H0327724 U JPH0327724 U JP H0327724U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- brush
- circumferential surface
- outer circumferential
- bristles
- 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 11
Landscapes
- Brushes (AREA)
- Photoreceptors In Electrophotography (AREA)
Description
第１図は本考案の洗浄用ブラシの一例を示す縦
断面図、第２図はその要部の平面図、第３図は本
考案の他の実施例の正円環状のブラシ毛群の平面
図、第４図は本考案のさらに他の実施例の楕円形
状のブラシ毛群の平面図、第５図は洗浄装置の断
面図である。
５……ブラシ保持体、６……ブラシ毛群、１０
……ドラム洗浄用ブラシ、Ａ……ドラム、Ｒ……
ブラシ毛群の内径、ｒ……ドラムの外径、Ｌ……
ブラシ毛の有効長さ。
Fig. 1 is a vertical cross-sectional view showing an example of a cleaning brush of the present invention, Fig. 2 is a plan view of its main parts, and Fig. 3 is a plan view of a group of circular brush bristles of another embodiment of the present invention. FIG. 4 is a plan view of an elliptical brush bristle group according to still another embodiment of the present invention, and FIG. 5 is a sectional view of the cleaning device. 5...Brush holder, 6...Brush bristle group, 10
...Drum cleaning brush, A...Drum, R...
Inner diameter of brush bristles group, r... Outer diameter of drum, L...
Effective length of brush bristles.
Claims (1)
ラム外周面を洗浄するドラム洗浄用ブラシであつ
て、 ブラシ毛が動物性の毛で構成されていることを
特徴とするドラム洗浄用ブラシ。 ２ 内部を挿通するドラム外周面に摺接して該ド
ラム外周面を洗浄するドラム洗浄用ブラシであつ
て、 ブラシ毛を環状に集合させた複数のブラシ毛群
が軸心方向に適当な間隔をあけて同心状態で多段
状に配置されていることを特徴とするドラム洗浄
用ブラシ。 ３ 内部を挿通するドラム外周面に摺接して該ド
ラム外周面を洗浄するドラム洗浄用ブラシであつ
て、 ブラシ毛を環状に集合させたブラシ毛群が楕円
形状に形成されていることを特徴とするドラム洗
浄用ブラシ。 ４ 内部を挿通するドラム外周面に摺接して該ド
ラム外周面の洗浄するドラム洗浄用ブラシであつ
て、 ブラシ毛を環状に集合させたブラシ毛群が正円
環状に形成されており、該ブラシ毛群の内径Ｒと
ドラムの外径ｒとの関係が、 ｒ−５＜Ｒ＜ｒ−２ （単位：mm） であつて、かつ、ブラシ毛の有効長さＬが、 ７＜Ｌ＜１０ （単位：mm） に設定されていることを特徴とするドラム洗浄
用ブラシ。[Claims for Utility Model Registration] 1. A drum cleaning brush that cleans the outer circumferential surface of a drum by slidingly contacting the outer circumferential surface of the drum through which the drum is inserted, characterized in that the brush bristles are made of animal hair. Brush for cleaning drums. 2. A drum cleaning brush that cleans the outer circumferential surface of a drum by sliding in contact with the outer circumferential surface of the drum that is inserted through the interior, and in which a plurality of groups of brush bristles are arranged in an annular shape and are spaced at appropriate intervals in the axial direction. A drum cleaning brush characterized by being arranged concentrically in multiple stages. 3. A drum cleaning brush that cleans the outer circumferential surface of a drum by slidingly contacting the outer circumferential surface of the drum inserted inside the drum, characterized in that a group of bristles in which brush bristles are gathered in an annular shape is formed in an elliptical shape. Drum cleaning brush. 4. A drum cleaning brush that cleans the outer circumferential surface of a drum by slidingly contacting the outer circumferential surface of the drum that passes through the inside thereof, wherein a group of brush bristles in which brush bristles are gathered in an annular shape is formed in a perfect annular shape. The relationship between the inner diameter R of the bristles and the outer diameter r of the drum is r-5<R<r-2 (unit: mm), and the effective length L of the brush bristles is 7<L<10. (Unit: mm) A brush for drum cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8883589U JPH0327724U (en) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8883589U JPH0327724U (en) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327724U true JPH0327724U (en) | 1991-03-20 |
Family
ID=31638428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8883589U Pending JPH0327724U (en) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327724U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546751U (en) * | 1978-09-22 | 1980-03-27 | ||
| JPH01130160A (en) * | 1987-11-17 | 1989-05-23 | Konica Corp | Manufacture of photosensitive body |
-
1989
- 1989-07-27 JP JP8883589U patent/JPH0327724U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546751U (en) * | 1978-09-22 | 1980-03-27 | ||
| JPH01130160A (en) * | 1987-11-17 | 1989-05-23 | Konica Corp | Manufacture of photosensitive body |
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