JPS63155165U - - Google Patents
Info
- Publication number
- JPS63155165U JPS63155165U JP4921187U JP4921187U JPS63155165U JP S63155165 U JPS63155165 U JP S63155165U JP 4921187 U JP4921187 U JP 4921187U JP 4921187 U JP4921187 U JP 4921187U JP S63155165 U JPS63155165 U JP S63155165U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cleaning device
- film
- films
- types
- 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
- Cleaning In Electrography (AREA)
Description
第１図は本考案のクリーニング装置の側断面図
であり、第２図は本考案が好適に使用される電子
写真複写機の概略断面図であり、第３図は本考案
のクリーニング装置の他の実施例を示す図であり
、第４図及び第５図は従来のクリーニング装置を
説明する図である。
１０…感光体、２０…クリーニング装置、２１
…クリーニングブレード、３０，３１…フイルム
。
FIG. 1 is a side sectional view of the cleaning device of the present invention, FIG. 2 is a schematic sectional view of an electrophotographic copying machine in which the present invention is preferably used, and FIG. 3 is a side sectional view of the cleaning device of the present invention. FIG. 4 and FIG. 5 are diagrams illustrating a conventional cleaning device. 10...Photoreceptor, 20...Cleaning device, 21
...Cleaning blade, 30, 31...Film.
Claims (1)
すブレードと、クリーニングハウジングの一部に
固定配設されたフイルムが、該ブレードの下方に
配設された他のフイルムを介して接触することを
特徴とするブレードクリーニング装置。 (2) 前記２種のフイルムは摩擦係数の小さい組
合せで選択される実用新案登録請求の範囲第１項
記載のブレードクリーニング装置。 (3) 前記２種のフイルムはポリエチレンあるい
はフツ素樹脂でなる実用新案登録請求の範囲第１
項記載のブレードクリーニング装置。[Scope of Claim for Utility Model Registration] (1) A blade that rubs the surface of the photoreceptor to scrape off residual toner, and a film that is fixed to a part of the cleaning housing, and is provided below the blade. A blade cleaning device characterized by contacting through a film. (2) The blade cleaning device according to claim 1, wherein the two types of films are selected in combination with a small coefficient of friction. (3) The above two types of films are made of polyethylene or fluororesin.
Blade cleaning device as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4921187U JPS63155165U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4921187U JPS63155165U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155165U true JPS63155165U (en) | 1988-10-12 |
Family
ID=30871451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4921187U Pending JPS63155165U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155165U (en) |
-
1987
- 1987-03-31 JP JP4921187U patent/JPS63155165U/ja active Pending