JPH0190061U - - Google Patents
Info
- Publication number
- JPH0190061U JPH0190061U JP18622687U JP18622687U JPH0190061U JP H0190061 U JPH0190061 U JP H0190061U JP 18622687 U JP18622687 U JP 18622687U JP 18622687 U JP18622687 U JP 18622687U JP H0190061 U JPH0190061 U JP H0190061U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- blade
- cleaning device
- fulcrum
- photoreceptor
- 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 2
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の要部斜視図、第２図ａ，ｂ，
ｃ，ｄは順次作動を示す正面図、第３図は本考案
を施すブレードクリーニング装置正面図、第４図
は本考案作動時のブレードと感光体ドラムとの位
置関係を示す説明図、第５図は従来装置のブレー
ドと感光体ドラムとの位置関係を示す図である。
１……感光体ドラム、３……ブレード、６……
アングル、６ａ……支点用長孔、７……支点軸、
８……加圧レバー、８ａ……加圧片、８ｃ……押
上片、９……軸、１０……解除スプリング、１１
……加圧スプリング、１２……ソレノイド。
Figure 1 is a perspective view of the main parts of the present invention, Figure 2 a, b,
c and d are front views showing the sequential operation; FIG. 3 is a front view of the blade cleaning device according to the present invention; FIG. 4 is an explanatory diagram showing the positional relationship between the blade and the photosensitive drum when the present invention is in operation; The figure is a diagram showing the positional relationship between a blade and a photosensitive drum in a conventional device. 1... Photosensitive drum, 3... Blade, 6...
Angle, 6a... Long hole for fulcrum, 7... Fulcrum shaft,
8... Pressure lever, 8a... Pressure piece, 8c... Push-up piece, 9... Shaft, 10... Release spring, 11
...Pressure spring, 12...Solenoid.
Claims (1)
なるブレードの加圧支点を移動させる手段と加圧
手段を順次行う駆動手段を備えた複写機のブレー
ドクリーニング装置。 A blade cleaning device for a copying machine, comprising means for moving a pressure fulcrum of a blade made of an elastic member for removing residual toner on a photoreceptor, and a drive means for sequentially performing the pressure means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18622687U JPH0190061U (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18622687U JPH0190061U (en) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190061U true JPH0190061U (en) | 1989-06-14 |
Family
ID=31477462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18622687U Pending JPH0190061U (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190061U (en) |
-
1987
- 1987-12-07 JP JP18622687U patent/JPH0190061U/ja active Pending
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