JPH01142973U - - Google Patents
Info
- Publication number
- JPH01142973U JPH01142973U JP3769988U JP3769988U JPH01142973U JP H01142973 U JPH01142973 U JP H01142973U JP 3769988 U JP3769988 U JP 3769988U JP 3769988 U JP3769988 U JP 3769988U JP H01142973 U JPH01142973 U JP H01142973U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- copying machine
- cleaning device
- electronic copying
- scraping
- 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 4
- 108091008695 photoreceptors Proteins 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
要部の斜視図、第２図は要部の断面図、第３図は
本考案を適用した電子複写機の概略的な構成説明
図である。
１は感光体、１１はクリーニングブレード、１
２はパドルホイール、１４はかき出し板、１５は
磁石。
The drawings show an embodiment of the present invention; Fig. 1 is a perspective view of the main parts, Fig. 2 is a sectional view of the main parts, and Fig. 3 is a schematic structural explanation of an electronic copying machine to which the present invention is applied. It is a diagram. 1 is a photoreceptor, 11 is a cleaning blade, 1
2 is a paddle wheel, 14 is a scraping board, and 15 is a magnet.
Claims (1)
を用いた電子複写機のクリーニング装置において
、感光体１とクリーニングブレード１１との接触
部より感光体１の回転方向上流側に、円周方向の
一部で、かつ軸方向に磁性１５を埋設したパドル
ホイール１２を設け、このパドルホイール１２に
、上記磁石１５に付着した磁性トナーを感光体１
側へかき出すかき出し板１４を付勢接触させたこ
とを特徴とする電子複写機のクリーニング装置。 In a cleaning device for an electronic copying machine that uses magnetic toner as the toner for developing the latent image on the photoreceptor 1, a circumferential roller is installed upstream in the rotational direction of the photoreceptor 1 from the contact area between the photoreceptor 1 and the cleaning blade 11. A paddle wheel 12 is provided in which a magnet 15 is embedded partially in the axial direction.
A cleaning device for an electronic copying machine, characterized in that a scraping plate 14 for scraping to the side is urged into contact with the scraper plate 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3769988U JPH01142973U (en) | 1988-03-24 | 1988-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3769988U JPH01142973U (en) | 1988-03-24 | 1988-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142973U true JPH01142973U (en) | 1989-09-29 |
Family
ID=31264275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3769988U Pending JPH01142973U (en) | 1988-03-24 | 1988-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142973U (en) |
-
1988
- 1988-03-24 JP JP3769988U patent/JPH01142973U/ja active Pending
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