JPS62197166U - - Google Patents
Info
- Publication number
- JPS62197166U JPS62197166U JP8578086U JP8578086U JPS62197166U JP S62197166 U JPS62197166 U JP S62197166U JP 8578086 U JP8578086 U JP 8578086U JP 8578086 U JP8578086 U JP 8578086U JP S62197166 U JPS62197166 U JP S62197166U
- Authority
- JP
- Japan
- Prior art keywords
- image carrier
- forming means
- field forming
- magnetic field
- rotating magnetic
- 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 7
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案によるクリーニング装置の第１
の実施例の概略図、第２図は上記クリーニング装
置の作用図、第３図は本考案によるクリーニング
装置の第２の実施例の概略図である。
１……感光体、２……クリーニングブレード、
３……マグネツトローラ、４……規制部材、６…
…磁性トナー層、７……非磁性スリーブ。
Figure 1 shows the first part of the cleaning device according to the present invention.
FIG. 2 is an operational diagram of the cleaning device, and FIG. 3 is a schematic diagram of a second embodiment of the cleaning device according to the present invention. 1...Photoconductor, 2...Cleaning blade,
3...Magnetic roller, 4...Regulation member, 6...
...Magnetic toner layer, 7...Nonmagnetic sleeve.
Claims (1)
除去するクリーニングブレードと、 上記クリーニングブレードの上記像担持体移動
方向上流側に像担持体表面に近接して設けられ、
周面に磁極を配して像担持体に対向する周面が像
担持体とは逆方向に移動するよう回転する回転磁
界形成手段と、 上記回転磁界形成手段の近傍に配置され回転磁
界形成手段周面に形成された磁気ブラシの長さを
規制する磁気ブラシ規制手段と、 を有することを特徴とするクリーニング装置。[Claims for Utility Model Registration] An image carrier that moves endlessly; a cleaning blade that comes into contact with the image carrier to remove residual magnetic developer; and an upstream side of the cleaning blade in the direction in which the image carrier moves. is provided close to the surface of the image carrier,
a rotating magnetic field forming means arranged in the vicinity of the rotating magnetic field forming means, which rotates so that the circumferential surface facing the image carrier moves in a direction opposite to that of the image carrier, with magnetic poles disposed on the circumferential surface; and a rotating magnetic field forming means disposed near the rotating magnetic field forming means. A cleaning device comprising: magnetic brush regulating means for regulating the length of a magnetic brush formed on a peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8578086U JPS62197166U (en) | 1986-06-05 | 1986-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8578086U JPS62197166U (en) | 1986-06-05 | 1986-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62197166U true JPS62197166U (en) | 1987-12-15 |
Family
ID=30941495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8578086U Pending JPS62197166U (en) | 1986-06-05 | 1986-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62197166U (en) |
-
1986
- 1986-06-05 JP JP8578086U patent/JPS62197166U/ja active Pending
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