JPS5831547U - Copy machine lens dirt prevention device - Google Patents
Copy machine lens dirt prevention deviceInfo
- Publication number
- JPS5831547U JPS5831547U JP12693781U JP12693781U JPS5831547U JP S5831547 U JPS5831547 U JP S5831547U JP 12693781 U JP12693781 U JP 12693781U JP 12693781 U JP12693781 U JP 12693781U JP S5831547 U JPS5831547 U JP S5831547U
- Authority
- JP
- Japan
- Prior art keywords
- prevention device
- dirt prevention
- copy machine
- machine lens
- lens dirt
- 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
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
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
添付図面の第１図は、一般的な複写機を示す概略図、第
２図は従来のレンズ汚れ防止装置の一例を示す部分拡大
図、第３図は本考案のレンズ汚れ防止装置の一実施例を
示す部分拡大図、第４図は第３図の装置の平面図、第５
図は本考案のレンズ汚れ防止装置の別の実施例を示す第
３図と同様の図であ乞。
１・・・感光体、２・・・セルフォックレンズ、１５・
・・マグネット枠体、１５Ａ・・・セルフォックレンズ
のフレーム、１５Ｂ・・・マグネット、１６・・・マグ
ネットシール。Fig. 1 of the accompanying drawings is a schematic diagram showing a general copying machine, Fig. 2 is a partially enlarged view showing an example of a conventional lens dirt prevention device, and Fig. 3 is an implementation of the lens dirt prevention device of the present invention. FIG. 4 is a plan view of the device shown in FIG. 3, and FIG. 5 is a partially enlarged view showing an example.
The figure is similar to FIG. 3 showing another embodiment of the lens stain prevention device of the present invention. 1... Photoreceptor, 2... Selfoc lens, 15.
...Magnetic frame, 15A...Selfoc lens frame, 15B...Magnet, 16...Magnetic seal.
Claims (1)
た複写機において、前記感光体と前記セルフォックレン
ズとの間で前記セルフォックレンズの周辺を包囲する枠
体を設け、該枠体と前記感光体との間隙に磁気ブラシを
形成してマグネットシールを設けたことを特徴とする複
写機のレンズ、 汚れ防止装置。In a copying machine having a Selfoc lens for forming an image on a photoconductor, a frame body surrounding the Selfoc lens is provided between the photoconductor and the Selfoc lens; A copying machine lens and dirt prevention device characterized by a magnetic brush formed in the gap between the photoconductor and a magnetic seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12693781U JPS5831547U (en) | 1981-08-26 | 1981-08-26 | Copy machine lens dirt prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12693781U JPS5831547U (en) | 1981-08-26 | 1981-08-26 | Copy machine lens dirt prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5831547U true JPS5831547U (en) | 1983-03-01 |
Family
ID=29920693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12693781U Pending JPS5831547U (en) | 1981-08-26 | 1981-08-26 | Copy machine lens dirt prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831547U (en) |
-
1981
- 1981-08-26 JP JP12693781U patent/JPS5831547U/en active Pending
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