JPS61137972U - - Google Patents
Info
- Publication number
- JPS61137972U JPS61137972U JP2025785U JP2025785U JPS61137972U JP S61137972 U JPS61137972 U JP S61137972U JP 2025785 U JP2025785 U JP 2025785U JP 2025785 U JP2025785 U JP 2025785U JP S61137972 U JPS61137972 U JP S61137972U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning unit
- fur brush
- photoreceptor
- frame
- copying machine
- 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 9
- 108091008695 photoreceptors Proteins 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図から第５図は本考案の実施例を示すもの
で、第１図は全体斜視図、第２図はその概略的な
正面図、第３図は本考案の要部を示す斜視図、第
４図は作用説明図、第５図はクリーニング装置の
詳細を示す断面図、第６図、第７図は従来例を示
す説明図である。
Ａは複写機本体、Ｂは枠状保持部材、４は感光
体、６はクリーニングユニツト、９，９′はフア
ーブラシロール、１０は除電用コロトロン、１１
は帯電用コロトロン、１５，１５′は突出力スプ
リング。
Figures 1 to 5 show an embodiment of the present invention, with Figure 1 being an overall perspective view, Figure 2 being a schematic front view thereof, and Figure 3 being a perspective view showing essential parts of the present invention. , FIG. 4 is an explanatory diagram of the operation, FIG. 5 is a sectional view showing details of the cleaning device, and FIGS. 6 and 7 are explanatory diagrams showing a conventional example. A is the main body of the copying machine, B is a frame-like holding member, 4 is a photoreceptor, 6 is a cleaning unit, 9, 9' are fur brush rolls, 10 is a corotron for static elimination, 11
is a charging corotron, and 15 and 15' are protruding force springs.
Claims (1)
入自在に設け、この枠状保持部材Ｂに感光体４を
設けると共に、フアーブラシロール９，９′を備
えたクリーニングユニツト６を、そのフアーブラ
シロール９，９′が感光体４に接するクリーニン
グ装置と感光体４と離隔した反転位置とにわたつ
て回動自在に設け、さらに上記クリーニングユニ
ツト６に除電用コロトロン１０と帯電用コロトロ
ン１１とをフアーブラシロール９，９′と隣接し
て設けてねる電子写真複写機のフアーブラシクリ
ーニング装置において、クリーニングユニツト６
の上記枠状保持部材Ｂに対する枢支部に、クリー
ニングユニツト６の回動を制動する定出力スプリ
ング１５，１５′等の摩擦部材を設けたことを特
徴とする電子写真複写機のフアーブラシクリーニ
ング装置。 A frame-shaped holding member B is pulled out and inserted into the copying machine main body A, and a photoreceptor 4 is provided on this frame-shaped holding member B, and a cleaning unit 6 equipped with fur brush rolls 9 and 9' is attached to the fur brush. The rolls 9 and 9' are rotatably provided between a cleaning device in contact with the photoreceptor 4 and a reversing position separated from the photoreceptor 4, and a corotron 10 for static elimination and a corotron 11 for charging are installed in the cleaning unit 6 at the front. In the fur brush cleaning device of the electrophotographic copying machine, which is provided adjacent to the brush rolls 9 and 9', the cleaning unit 6
A fur brush cleaning device for an electrophotographic copying machine, characterized in that a friction member such as constant output springs 15, 15' for braking the rotation of the cleaning unit 6 is provided on the pivot portion relative to the frame-shaped holding member B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025785U JPS61137972U (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025785U JPS61137972U (en) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137972U true JPS61137972U (en) | 1986-08-27 |
Family
ID=30510578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025785U Pending JPS61137972U (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137972U (en) |
-
1985
- 1985-02-15 JP JP2025785U patent/JPS61137972U/ja active Pending