JPS5977163U - Blade cleaning device for copying machines - Google Patents
Blade cleaning device for copying machinesInfo
- Publication number
- JPS5977163U JPS5977163U JP17217882U JP17217882U JPS5977163U JP S5977163 U JPS5977163 U JP S5977163U JP 17217882 U JP17217882 U JP 17217882U JP 17217882 U JP17217882 U JP 17217882U JP S5977163 U JPS5977163 U JP S5977163U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning device
- blade cleaning
- copying machines
- blade
- copying machine
- 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図は複写機の全体構成を説明するための側断面図、
第２図はブレードとドラム感光体との関係を示す説明図
、第３図は本考案によるクリーニング装置を示す横断面
図、第４図は位置決めカムと位置検知スイッチとの関係
を示す側面図、第５図は第４図の正面図、第６図はブレ
ード切替の制御ブロック図、である。
６・・・・・・感光体、１９・・・・・・クリーニング
装置、２０．２３・・・・・・ブレード、２１・・・・
・・残留トナー、２２・・・・・・ブレードホルダー、
２４・・・・・・支軸、２５・・・・・・原稿センサー
（ホトセンサー）、２６・・・・・・位置決めカム、２
８・・・・・・カムの凸部、２９． ３０゜３１・・・
・・・位置検知スイッチ。FIG. 1 is a side sectional view for explaining the overall configuration of the copying machine.
FIG. 2 is an explanatory diagram showing the relationship between the blade and the drum photoreceptor, FIG. 3 is a cross-sectional view showing the cleaning device according to the present invention, and FIG. 4 is a side view showing the relationship between the positioning cam and the position detection switch. FIG. 5 is a front view of FIG. 4, and FIG. 6 is a control block diagram of blade switching. 6...Photoreceptor, 19...Cleaning device, 20.23...Blade, 21...
...Residual toner, 22...Blade holder,
24... Support shaft, 25... Document sensor (photo sensor), 26... Positioning cam, 2
8...Protrusion of cam, 29. 30°31...
...Position detection switch.
Claims (2)
ことを特徴とする複写機におけるブレードクリーニング
装置。(1) A blade cleaning device for a copying machine, characterized in that a plurality of blades having different physical properties are switchably provided.
とにより、感光体に当接するブレードを自動的に切替え
るようにしてなる実用新案登録請求の範囲第１項記載の
複写機におけるブレードクリーニング装置。(2) A blade cleaning device for a copying machine according to claim 1, which automatically switches the blade that contacts the photoreceptor by detecting the temperature and humidity inside the machine or the image ratio of a document, etc. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17217882U JPS5977163U (en) | 1982-11-13 | 1982-11-13 | Blade cleaning device for copying machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17217882U JPS5977163U (en) | 1982-11-13 | 1982-11-13 | Blade cleaning device for copying machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5977163U true JPS5977163U (en) | 1984-05-25 |
Family
ID=30375376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17217882U Pending JPS5977163U (en) | 1982-11-13 | 1982-11-13 | Blade cleaning device for copying machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5977163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62169189A (en) * | 1986-01-15 | 1987-07-25 | ゼロツクス コ−ポレ−シヨン | Copying machine |
-
1982
- 1982-11-13 JP JP17217882U patent/JPS5977163U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62169189A (en) * | 1986-01-15 | 1987-07-25 | ゼロツクス コ−ポレ−シヨン | Copying machine |
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