JPS63173262U - - Google Patents
Info
- Publication number
- JPS63173262U JPS63173262U JP6551287U JP6551287U JPS63173262U JP S63173262 U JPS63173262 U JP S63173262U JP 6551287 U JP6551287 U JP 6551287U JP 6551287 U JP6551287 U JP 6551287U JP S63173262 U JPS63173262 U JP S63173262U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cleaning device
- photoreceptor drum
- notch
- rotation
- 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 5
- 108091008695 photoreceptors Proteins 0.000 claims 2
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図ｂは、本考案のクリーニング装置の実施
例を示す側面図、同図ａは、同じく要部断面図、
第２図は、回り止め部材の他の実施例を示す側面
図及び断面図。第３図は、切欠部及び回り止め部
材の他の実施例を示す側面図及び断面図。第４図
ｂは、従来のクリーニング装置を示す断面図、同
図ａは、同じく図ｂに直交する面での要部断面図
。
１…クリーニング装置、３…感光体ドラム、４
…ブレード軸、５…ブレード、７…切欠部、８…
回り止め部材。
FIG. 1b is a side view showing an embodiment of the cleaning device of the present invention, FIG. 1a is a sectional view of the main part,
FIG. 2 is a side view and a sectional view showing another embodiment of the anti-rotation member. FIG. 3 is a side view and a cross-sectional view showing another embodiment of the notch and the anti-rotation member. FIG. 4b is a sectional view showing a conventional cleaning device, and FIG. 1... Cleaning device, 3... Photosensitive drum, 4
...Blade axis, 5...Blade, 7...Notch, 8...
Anti-rotation member.
Claims (1)
を感光体ドラムに接触させて残留トナーを掻き落
とすクリーニング装置であつて、ブレード軸のケ
ーシング外部に突出させた部分に切欠部を設け、
この切欠部に対応させてブレードの感光体ドラム
方向への回動量を調整する回り止め部材を配置し
ていることを特徴とするクリーニング装置。 A cleaning device that scrapes off residual toner by bringing a blade attached to a rotatable blade shaft into contact with a photoreceptor drum, the blade shaft having a notch in a portion protruding from the casing;
A cleaning device characterized in that a rotation preventing member is disposed corresponding to the notch portion to adjust the amount of rotation of the blade toward the photoreceptor drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6551287U JPS63173262U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6551287U JPS63173262U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173262U true JPS63173262U (en) | 1988-11-10 |
Family
ID=30902652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6551287U Pending JPS63173262U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173262U (en) |
-
1987
- 1987-04-30 JP JP6551287U patent/JPS63173262U/ja active Pending
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