JPS6384168U - - Google Patents
Info
- Publication number
- JPS6384168U JPS6384168U JP18012386U JP18012386U JPS6384168U JP S6384168 U JPS6384168 U JP S6384168U JP 18012386 U JP18012386 U JP 18012386U JP 18012386 U JP18012386 U JP 18012386U JP S6384168 U JPS6384168 U JP S6384168U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic roller
- toner layer
- toner
- blade
- circumferential surface
- 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 11
- 238000005192 partition Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案を用いたクリーニング装置の一
実施例を示す断面図、第２図は除去されたトナー
の動きを示す説明図、第３図は本考案を用いたク
リーニング装置のマグネツトクリーニングローラ
ー周面に分布するトナーの状態図、第４図は従来
のクリーニング装置の断面図、第５図は従来のク
リーニング装置におけるトナーの動きを示す説明
図、第６図および第７図は従来のクリーニング装
置のマグネツトクリーニングローラー周面に分布
するトナーの状態図である。
１……感光体ドラム、２……マグネツトクリー
ニングローラー、３……クリーニングブレード、
４……カツトブレード、５……仕切り板、６……
搬送スクリユー、７……トナー、８……トナーだ
まり。
Fig. 1 is a sectional view showing an embodiment of a cleaning device using the present invention, Fig. 2 is an explanatory diagram showing the movement of removed toner, and Fig. 3 is a magnetic cleaning of the cleaning device using the present invention. Fig. 4 is a cross-sectional view of a conventional cleaning device, Fig. 5 is an explanatory diagram showing the movement of toner in a conventional cleaning device, and Figs. 6 and 7 are a diagram of a conventional cleaning device. FIG. 3 is a state diagram of toner distributed on the circumferential surface of a magnetic cleaning roller of the cleaning device. 1... Photosensitive drum, 2... Magnetic cleaning roller, 3... Cleaning blade,
4...Cut blade, 5...Partition plate, 6...
Conveyance screw, 7...Toner, 8...Toner pool.
Claims (1)
より像担持体面を摺擦するマグネツトローラーと
、 上記マグネツトローラー周面のトナー層を規制
・除去するカツトブレードと、 上記カツトブレードによつて除去されたトナー
を搬送する搬送スクリユーと、 上記マグネツトローラーと上記搬送スクリユー
との間に介在する仕切り板と、 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] A magnetic roller that holds a toner layer on its circumferential surface and rotates to rub the surface of an image carrier with the toner layer, and a cut that regulates and removes the toner layer on the circumferential surface of the magnetic roller. A cleaning device comprising: a blade; a conveyance screw that conveys the toner removed by the cut blade; and a partition plate interposed between the magnetic roller and the conveyance screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18012386U JPS6384168U (en) | 1986-11-22 | 1986-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18012386U JPS6384168U (en) | 1986-11-22 | 1986-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384168U true JPS6384168U (en) | 1988-06-02 |
Family
ID=31123790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18012386U Pending JPS6384168U (en) | 1986-11-22 | 1986-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384168U (en) |
-
1986
- 1986-11-22 JP JP18012386U patent/JPS6384168U/ja active Pending