JPH0413974U - - Google Patents
Info
- Publication number
- JPH0413974U JPH0413974U JP5388190U JP5388190U JPH0413974U JP H0413974 U JPH0413974 U JP H0413974U JP 5388190 U JP5388190 U JP 5388190U JP 5388190 U JP5388190 U JP 5388190U JP H0413974 U JPH0413974 U JP H0413974U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- image carrier
- pressurizing
- releasing mechanism
- cleaning
- 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 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案のブレードクリーニング装置の
一実施例を示す概要図、第２図は駆動装置の構成
図、第３図はソレノイド加圧方式を示す例図であ
る。
１……感光体ドラム（像担持体）、２……ブレ
ード、１０……加圧・解除機構、１１……駆動装
置、１３……第１アーム、１４……第２アーム、
１６……加圧用スプリング。
FIG. 1 is a schematic diagram showing an embodiment of the blade cleaning device of the present invention, FIG. 2 is a configuration diagram of a drive device, and FIG. 3 is an example diagram showing a solenoid pressurizing method. DESCRIPTION OF SYMBOLS 1... Photosensitive drum (image carrier), 2... Blade, 10... Pressure/release mechanism, 11... Drive device, 13... First arm, 14... Second arm,
16...Pressure spring.
Claims (1)
めのブレードを上記像担持体に接離可能に配置し
、更に、該ブレードの上記像担持体に対する加圧
動作と解除動作を緩慢に行わせるようにした加圧
・解除機構と、該加圧・解除機構を作動させ且つ
ブレードの加圧位置と解除位置を保持させる自動
停止機能を具備した駆動装置とを設けた構成を有
することを特徴とするブレードクリーニング装置
。 A blade for cleaning residual toner on the image carrier is disposed so as to be able to approach and separate from the image carrier, and the blade presses and releases the image carrier slowly. Blade cleaning characterized by having a configuration provided with a pressurizing/releasing mechanism and a drive device equipped with an automatic stop function that operates the pressurizing/releasing mechanism and maintains the pressurized position and the released position of the blade. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5388190U JPH0413974U (en) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5388190U JPH0413974U (en) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0413974U true JPH0413974U (en) | 1992-02-04 |
Family
ID=31575452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5388190U Pending JPH0413974U (en) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413974U (en) |
-
1990
- 1990-05-23 JP JP5388190U patent/JPH0413974U/ja active Pending
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