JPS6388877U - - Google Patents
Info
- Publication number
- JPS6388877U JPS6388877U JP18478186U JP18478186U JPS6388877U JP S6388877 U JPS6388877 U JP S6388877U JP 18478186 U JP18478186 U JP 18478186U JP 18478186 U JP18478186 U JP 18478186U JP S6388877 U JPS6388877 U JP S6388877U
- Authority
- JP
- Japan
- Prior art keywords
- mounting plate
- photoreceptor drum
- attached
- elastic blade
- rigid piece
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 4
- 238000004140 cleaning Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図はこの考案の一実施例を示す構成説明図
、第２図は弾性ブレード及び剛性片の関係Ａと感
光体ドラム及び当接板の関係Ｂとをそれぞれ示す
説明図、第３図は従来例を示す第１図相当図であ
る。
１……感光体ドラム、２……当接板、３……剛
性片、４……弾性ブレード、６……枢支軸、７…
…ハウジング、８……取付板。
FIG. 1 is an explanatory diagram showing the configuration of an embodiment of this invention, FIG. 2 is an explanatory diagram showing the relationship A between the elastic blade and the rigid piece, and the relationship B between the photosensitive drum and the contact plate, and FIG. FIG. 1 is a diagram corresponding to FIG. 1 showing a conventional example. DESCRIPTION OF SYMBOLS 1... Photosensitive drum, 2... Contact plate, 3... Rigid piece, 4... Elastic blade, 6... Pivot shaft, 7...
...Housing, 8...Mounting plate.
Claims (1)
ジングに回動可能に枢支された取付板と、この取
付板を回動させ、それによつて弾性ブレードを感
光体ドラム表面に圧接しうる取付板回動手段とを
備え、 更に自由状態の弾性ブレードと実質的に同一の
断面形状で、同列に並んで取付板に取付けられた
剛性片と感光体ドラムの直径より小径の円板状で
、感光体ドラムの一側端に同軸に装着され、取付
板回動手段の作動時に、その円板の外周面に前記
剛性片が当接し、それによつて感光体ドラム面に
対する弾性ブレードの圧接力を規制しうる当接板
とを備えたクリーニング装置。[Claims for Utility Model Registration] An elastic blade, a mounting plate to which the blade is attached and rotatably supported on the housing, and a mounting plate that is rotated, whereby the elastic blade is attached to the surface of the photoreceptor drum. a mounting plate rotating means that can be brought into pressure contact with each other, and a rigid piece having a cross-sectional shape substantially the same as that of the elastic blade in a free state and attached to the mounting plate in the same row, and a circle having a smaller diameter than the diameter of the photoreceptor drum. The rigid piece is plate-shaped and coaxially attached to one end of the photoreceptor drum, and when the mounting plate rotation means is activated, the rigid piece comes into contact with the outer peripheral surface of the disc, thereby causing the elastic blade to move against the photoreceptor drum surface. A cleaning device equipped with a contact plate capable of regulating the pressure contact force of the cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18478186U JPS6388877U (en) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18478186U JPS6388877U (en) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6388877U true JPS6388877U (en) | 1988-06-09 |
Family
ID=31132783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18478186U Pending JPS6388877U (en) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6388877U (en) |
-
1986
- 1986-11-28 JP JP18478186U patent/JPS6388877U/ja active Pending
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