JPH0333451U - - Google Patents
Info
- Publication number
- JPH0333451U JPH0333451U JP9349189U JP9349189U JPH0333451U JP H0333451 U JPH0333451 U JP H0333451U JP 9349189 U JP9349189 U JP 9349189U JP 9349189 U JP9349189 U JP 9349189U JP H0333451 U JPH0333451 U JP H0333451U
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive drum
- conductive wire
- residual toner
- contact
- cleaning device
- 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 3
Description
第１図ａは本考案の感光ドラムのクリーニング
装置の実施例を示す正面図、ｂは同平面図、第２
図は従来例の正面図である。
図において、１……クリーニング装置、２……
感光ドラム、１３……導電線、１５……接触片、
１６……ブラシ、Ａ……残留トナーである。
FIG. 1a is a front view showing an embodiment of the photosensitive drum cleaning device of the present invention, FIG. 1b is a plan view of the same, and FIG.
The figure is a front view of a conventional example. In the figure, 1... cleaning device, 2...
Photosensitive drum, 13... conductive wire, 15... contact piece,
16...Brush, A...Residual toner.
Claims (1)
１３を移動可能に設置し、 該導電線１３に感光ドラム２の残留トナーＡの
帯電と逆極性の直流電圧を印加する接触片１５を
接し、 導電線１３の搬送路中にその残留トナーＡを除
去するブラシ１６を設けたことを特徴とする感光
ドラムのクリーニング装置。[Claim for Utility Model Registration] A conductive wire 13 is movably installed close to the outer periphery of the photosensitive drum 2 in the axial direction, and a DC voltage having a polarity opposite to that of the charge of the residual toner A on the photosensitive drum 2 is applied to the conductive wire 13. A cleaning device for a photosensitive drum, characterized in that a brush 16 is provided in the conveying path of the conductive wire 13 to remove the residual toner A in contact with a contact piece 15 that applies a .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9349189U JPH0333451U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9349189U JPH0333451U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333451U true JPH0333451U (en) | 1991-04-02 |
Family
ID=31642872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9349189U Pending JPH0333451U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010109755A1 (en) * | 2009-03-23 | 2010-09-30 | バンドー化学株式会社 | Cleaning system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198074A (en) * | 1982-05-14 | 1983-11-17 | Ricoh Co Ltd | Cleaning device of copying machine |
-
1989
- 1989-08-10 JP JP9349189U patent/JPH0333451U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198074A (en) * | 1982-05-14 | 1983-11-17 | Ricoh Co Ltd | Cleaning device of copying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010109755A1 (en) * | 2009-03-23 | 2010-09-30 | バンドー化学株式会社 | Cleaning system |