JPS5990965U - Photoconductor cleaning device - Google Patents
Photoconductor cleaning deviceInfo
- Publication number
- JPS5990965U JPS5990965U JP18601782U JP18601782U JPS5990965U JP S5990965 U JPS5990965 U JP S5990965U JP 18601782 U JP18601782 U JP 18601782U JP 18601782 U JP18601782 U JP 18601782U JP S5990965 U JPS5990965 U JP S5990965U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cleaning device
- contact angle
- photoconductor cleaning
- sensor
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案のクリーニング装置を備えた複写機の要
部の正面図、第2図は本考案の実施例を示す正面図、第
3図はたわみ量の変化を示すグラフ、第4図は接触角の
変化を示すグラフ、第5図は制御装置のフローチャート
である。
1・・・感光体、8・・・クリーニング部、9・・・ブ
レード、12・・・レバー、14・・・送りねじ、15
・・・移動台、16・・・軸、17・・・スプリング、
19・・・モーター、20・・・温度センサー、21・
・・制御装置、θ・・・接触角。Fig. 1 is a front view of the main parts of a copying machine equipped with the cleaning device of the present invention, Fig. 2 is a front view showing an embodiment of the invention, Fig. 3 is a graph showing changes in the amount of deflection, and Fig. 4 is a graph showing changes in contact angle, and FIG. 5 is a flowchart of the control device. DESCRIPTION OF SYMBOLS 1... Photoreceptor, 8... Cleaning part, 9... Blade, 12... Lever, 14... Feed screw, 15
...Moving table, 16...Axle, 17...Spring,
19...Motor, 20...Temperature sensor, 21.
...control device, θ...contact angle.
Claims (1)
ードに所定の接触圧力を付与する付勢手段と前記ブレー
ドを回動可能に支持し、その移動により該ブレードの接
触角を可変にする移動台と前記ブレードもしくはその設
置場所の温度を検知するセンサーと該センサーの出力に
応じて前記移動台の位置を制御し、温度による接触角の
変動を゛ 補償する制御手段とを具備することを特徴と
する感光体のクリーニング装置。A cleaning device using a blade includes a biasing means for applying a predetermined contact pressure to the blade, a movable table that rotatably supports the blade and changes the contact angle of the blade by movement thereof, and the blade or its movable base. Cleaning of a photoreceptor, characterized by comprising a sensor that detects the temperature of an installation location, and a control means that controls the position of the movable table according to the output of the sensor and compensates for fluctuations in contact angle due to temperature. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18601782U JPS5990965U (en) | 1982-12-10 | 1982-12-10 | Photoconductor cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18601782U JPS5990965U (en) | 1982-12-10 | 1982-12-10 | Photoconductor cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5990965U true JPS5990965U (en) | 1984-06-20 |
Family
ID=30401907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18601782U Pending JPS5990965U (en) | 1982-12-10 | 1982-12-10 | Photoconductor cleaning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5990965U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122682A (en) * | 1984-11-19 | 1986-06-10 | Minolta Camera Co Ltd | Blade cleaning device |
-
1982
- 1982-12-10 JP JP18601782U patent/JPS5990965U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122682A (en) * | 1984-11-19 | 1986-06-10 | Minolta Camera Co Ltd | Blade cleaning device |
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