JPH02119283U - - Google Patents
Info
- Publication number
- JPH02119283U JPH02119283U JP2385489U JP2385489U JPH02119283U JP H02119283 U JPH02119283 U JP H02119283U JP 2385489 U JP2385489 U JP 2385489U JP 2385489 U JP2385489 U JP 2385489U JP H02119283 U JPH02119283 U JP H02119283U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- tip
- cleaning blade
- cleaning
- blade
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims description 12
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の実施例のクリーニング装置の
断面図、第２図はその弾性薄板等の断面図、第３
図はそのクリーニングブレードへの密着状態を示
す断面図、第４図は別の形状の支持板による密着
状態を示す断面図、第５図は従来の支持板の形状
を示す断面図、第６図及び第７図はその密着状態
を示す断面図である。
１……感光体ドラム（像担持体）、２……クリ
ーニングブレード、３……マイラー（弾性薄板）
、５……裏打ち板（支持板）、５−１……裏打ち
板曲げ部。
Fig. 1 is a sectional view of a cleaning device according to an embodiment of the present invention, Fig. 2 is a sectional view of its elastic thin plate, etc., and Fig. 3 is a sectional view of a cleaning device according to an embodiment of the present invention.
The figure is a sectional view showing the state of contact with the cleaning blade, FIG. 4 is a sectional view showing the state of contact with a support plate of another shape, FIG. 5 is a sectional view showing the shape of a conventional support plate, and FIG. 6 and FIG. 7 is a sectional view showing the state of close contact. 1... Photosensitive drum (image carrier), 2... Cleaning blade, 3... Mylar (elastic thin plate)
, 5... Backing plate (support plate), 5-1... Backing plate bent portion.
Claims (1)
像担持体上に付着している異物を除去するクリー
ニング装置であつて、前記像担持体に当接又は当
接解除され当接時に当接する先端で前記異物を除
去するクリーニングブレードと、先端部が該クリ
ーニングブレード先端部と当接し該クリーニング
ブレードと前記像担持体との当接又は当接解除時
に該クリーニングブレード先端部との間で摺動す
る弾性薄板と、該弾性薄板の先端部を前記クリー
ニングブレードの反対側から支持する支持板と、
を有するものにおいて、 前記支持板の先端部は曲げられていることを特
徴とするクリーニング装置。[Claims for Utility Model Registration] A cleaning device for removing foreign matter adhering to an image bearing member after transferring a toner image on the image bearing member to a transfer material, the cleaning device comprising: a cleaning blade that removes the foreign matter with a tip that comes into contact when the contact is released; and a cleaning blade that has a tip that comes into contact with the tip of the cleaning blade and when the cleaning blade and the image carrier come into contact with or release the contact. an elastic thin plate that slides between the blade tip and a support plate that supports the elastic thin plate from the opposite side of the cleaning blade;
A cleaning device characterized in that the tip of the support plate is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989023854U JPH085494Y2 (en) | 1989-03-03 | 1989-03-03 | Cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989023854U JPH085494Y2 (en) | 1989-03-03 | 1989-03-03 | Cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02119283U true JPH02119283U (en) | 1990-09-26 |
| JPH085494Y2 JPH085494Y2 (en) | 1996-02-14 |
Family
ID=31243200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989023854U Expired - Lifetime JPH085494Y2 (en) | 1989-03-03 | 1989-03-03 | Cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH085494Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61179583U (en) * | 1985-04-30 | 1986-11-08 |
-
1989
- 1989-03-03 JP JP1989023854U patent/JPH085494Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61179583U (en) * | 1985-04-30 | 1986-11-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH085494Y2 (en) | 1996-02-14 |
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