JPH0392671U - - Google Patents
Info
- Publication number
- JPH0392671U JPH0392671U JP52190U JP52190U JPH0392671U JP H0392671 U JPH0392671 U JP H0392671U JP 52190 U JP52190 U JP 52190U JP 52190 U JP52190 U JP 52190U JP H0392671 U JPH0392671 U JP H0392671U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- inlet
- sealing plate
- housing
- inlet sealing
- 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 9
- 108091008695 photoreceptors Proteins 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 3
- 229920002799 BoPET Polymers 0.000 description 2
- 239000005041 Mylar™ Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の実施例のクリーニング装置の
全体構成を示す断面図、第２図はその入口マイラ
ーの取付方法を示す斜視図、第３図はその変形実
施例を示す斜視図、第４図ａ，ｂは本考案の作用
を説明する説明図、第５図は従来のクリーニング
装置の一例の構成を示す断面図である。
１……感光体、２……クリーニングブレード（
クリーニング部材）、３……残留トナー、４……
クリーニング装置ハウジング、５……入口マイラ
ー、６……回収ローラ、７……トナー回収タンク
、１２……スポンジ状弾性部材。
FIG. 1 is a sectional view showing the overall structure of a cleaning device according to an embodiment of the present invention, FIG. 2 is a perspective view showing how to attach the inlet Mylar, FIG. 3 is a perspective view showing a modified embodiment thereof, and FIG. Figures a and b are explanatory views for explaining the operation of the present invention, and Figure 5 is a sectional view showing the configuration of an example of a conventional cleaning device. 1...Photoconductor, 2...Cleaning blade (
cleaning member), 3...residual toner, 4...
Cleaning device housing, 5... Inlet mylar, 6... Recovery roller, 7... Toner recovery tank, 12... Sponge-like elastic member.
Claims (1)
部材と、該クリーニング部材により感光体より掻
落された残留トナーを掬うため、クリーニング装
置ハウジングの感光体入口部に設けられ先端が感
光体に圧接する弾性薄板製入口シール板と、該入
口シール板上面に稜角部が接離し、回転により上
記入口シール板上に溜つたトナーをハウジングの
奥の方に搬送する角棒状回収ローラとを有する乾
式電子写真装置のクリーニング装置において、 上記の入口シール板はスポンジ状弾性部材を介
してハウジング入口部に取付けられていることを
特徴とする特徴とするクリーニング装置。[Claims for Utility Model Registration] A cleaning member that slides into contact with the photoreceptor at a position after transfer, and a tip provided at the entrance of the photoreceptor of the cleaning device housing in order to scoop up residual toner scraped off from the photoreceptor by the cleaning member. an inlet sealing plate made of an elastic thin plate that presses against the photoreceptor, and a rectangular bar-shaped collection roller whose ridged portion comes into contact with and separates from the upper surface of the inlet sealing plate, and which rotates to convey the toner accumulated on the inlet sealing plate to the back of the housing. A cleaning device for a dry-type electrophotographic device, comprising: the inlet seal plate described above is attached to the inlet portion of the housing via a sponge-like elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52190U JPH0392671U (en) | 1990-01-10 | 1990-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52190U JPH0392671U (en) | 1990-01-10 | 1990-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392671U true JPH0392671U (en) | 1991-09-20 |
Family
ID=31504463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52190U Pending JPH0392671U (en) | 1990-01-10 | 1990-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014044339A (en) * | 2012-08-27 | 2014-03-13 | Canon Inc | Cleaning device, process cartridge, and image forming apparatus |
-
1990
- 1990-01-10 JP JP52190U patent/JPH0392671U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014044339A (en) * | 2012-08-27 | 2014-03-13 | Canon Inc | Cleaning device, process cartridge, and image forming apparatus |
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