JPS6426762U - - Google Patents
Info
- Publication number
- JPS6426762U JPS6426762U JP12047387U JP12047387U JPS6426762U JP S6426762 U JPS6426762 U JP S6426762U JP 12047387 U JP12047387 U JP 12047387U JP 12047387 U JP12047387 U JP 12047387U JP S6426762 U JPS6426762 U JP S6426762U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- cleaning brush
- photosensitive drum
- cleaning device
- cleaning
- 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 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は実施例に係るクリーニング装置を示す
斜視図、第２図は同装置を示す側面図、第３図は
従来例に係るクリーニング装置を示す側面図、第
４図はオーガシヤフトの目つまり状態を示す説明
図である。
１：感光ドラム、２：残留トナー、３：クリー
ニングブラシ、５：スクレーパー、６：オーガシ
ヤフト、７：マグネツトロール、８：羽根、９：
回収ケース、１０：回収スリーブ、１１：突起部
。
FIG. 1 is a perspective view of a cleaning device according to an embodiment, FIG. 2 is a side view of the device, FIG. 3 is a side view of a conventional cleaning device, and FIG. It is an explanatory diagram showing a state. 1: Photosensitive drum, 2: Residual toner, 3: Cleaning brush, 5: Scraper, 6: Auger shaft, 7: Magnet roll, 8: Blade, 9:
Collection case, 10: Collection sleeve, 11: Protrusion.
Claims (1)
このクリーニングブラシに対接するスリーブと、
このスリーブの内側に設けた多極マグネツトロー
ルとを備え、感光ドラム上の残留トナーを除去す
るクリーニング装置において、 前記スリーブを固定スリーブとし、この固定ス
リーブの周側にクリーニングブラシと干渉しない
らせん状の突起部を設けたことを特徴とするクリ
ーニング装置。[Scope of claim for utility model registration] A cleaning brush that is in contact with the photosensitive drum,
A sleeve that faces this cleaning brush,
In a cleaning device that is equipped with a multipolar magnet roll provided inside the sleeve and removes residual toner on the photosensitive drum, the sleeve is a fixed sleeve, and a spiral shape is provided on the circumferential side of the fixed sleeve so as not to interfere with the cleaning brush. A cleaning device characterized by being provided with a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12047387U JPS6426762U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12047387U JPS6426762U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6426762U true JPS6426762U (en) | 1989-02-15 |
Family
ID=31366612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12047387U Pending JPS6426762U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6426762U (en) |
-
1987
- 1987-08-07 JP JP12047387U patent/JPS6426762U/ja active Pending
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