JPH0446465U - - Google Patents
Info
- Publication number
- JPH0446465U JPH0446465U JP8831190U JP8831190U JPH0446465U JP H0446465 U JPH0446465 U JP H0446465U JP 8831190 U JP8831190 U JP 8831190U JP 8831190 U JP8831190 U JP 8831190U JP H0446465 U JPH0446465 U JP H0446465U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- brush
- fur brush
- copying machine
- contacts
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の一実施例正面図、第２図は第
１図の感光体とフアーブラシの回転制御タイミン
グ図、第３図は本考案のブロツク図、第４図は従
来装置の正面図である。
１……感光体ドラム、２……フアーブラシ、４
……フリツカーブラシ。
Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a timing chart of the rotation control of the photoreceptor and fur brush shown in Fig. 1, Fig. 3 is a block diagram of the present invention, and Fig. 4 is a front view of a conventional device. It is. 1... Photosensitive drum, 2... Fur brush, 4
...Fritzker brush.
Claims (1)
光体上に残つた残留トナーを除去する為のフアー
ブラシを有する複写機のフアーブラシの回転方向
を画像領域のクリーニング工程時には感光体と接
触部において逆方向に回転させ、非画像領域のク
リーニング工程時は感光体との接触部において同
方向に回転させ、フアーブラシ上に残留している
付着物を除去する部材をフリツカーブラシとした
ことを特徴とする乾式複写機のクリーニング装置
。 フリツカーブラシの回転速度をフアーブラシ
の回転速度より速く回転させたことを特徴とする
請求項１記載の乾式複写機のクリーニング装置。[Scope of Claim for Utility Model Registration] The rotating direction of the fur brush of a copying machine that has a fur brush for removing residual toner remaining on the photoreceptor after the toner on the photoreceptor is transferred to transfer paper during the image area cleaning process. A flicker brush is a member that rotates in the opposite direction at the part that contacts the photoreceptor, and rotates in the same direction at the part that contacts the photoreceptor during the cleaning process for non-image areas, and removes deposits remaining on the fur brush. A dry copying machine cleaning device characterized by the following. 2. A cleaning device for a dry type copying machine according to claim 1, wherein the rotational speed of the fricker brush is faster than the rotational speed of the fur brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8831190U JPH0446465U (en) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8831190U JPH0446465U (en) | 1990-08-23 | 1990-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446465U true JPH0446465U (en) | 1992-04-20 |
Family
ID=31821444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8831190U Pending JPH0446465U (en) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446465U (en) |
-
1990
- 1990-08-23 JP JP8831190U patent/JPH0446465U/ja active Pending