JPS61101771U - - Google Patents
Info
- Publication number
- JPS61101771U JPS61101771U JP18734484U JP18734484U JPS61101771U JP S61101771 U JPS61101771 U JP S61101771U JP 18734484 U JP18734484 U JP 18734484U JP 18734484 U JP18734484 U JP 18734484U JP S61101771 U JPS61101771 U JP S61101771U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- cleaning blade
- hole
- belt
- pin wheel
- 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 4
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案のクリーニングブレード揺動
装置の構成を示す斜視図、第２図Ａ〜Ｃは、ピン
ホイールとベルトとの関係を示す説明図であり、
第３図は、従来の装置の構成を示す斜視図である
。
図中の符号１……無端ベルト状感光体、２……
孔、３……駆動ローラ、５……クリーニングブレ
ード、６……ブレード支持体、７……支持軸、８
……アクチユエータ、１０……ピンホイール、１
１……ピン、１２……摩擦部材、１３……軸、１
４……偏心カム、２０……継目、２１……センサ
ー、２２……駆動ギヤ、２３……駆動軸、２４…
…ローラ、２５……リンク、２６，２７……スプ
リング、２８……ソレノイド、２９……スイツチ
。
FIG. 1 is a perspective view showing the configuration of the cleaning blade swinging device of the present invention, and FIGS. 2A to 2C are explanatory diagrams showing the relationship between the pin wheel and the belt.
FIG. 3 is a perspective view showing the configuration of a conventional device. Reference numeral 1 in the figure... Endless belt-shaped photoreceptor, 2...
Hole, 3... Drive roller, 5... Cleaning blade, 6... Blade support, 7... Support shaft, 8
... Actuator, 10 ... Pin wheel, 1
1...Pin, 12...Friction member, 13...Shaft, 1
4...Eccentric cam, 20...Joint, 21...Sensor, 22...Drive gear, 23...Drive shaft, 24...
...Roller, 25...Link, 26, 27...Spring, 28...Solenoid, 29...Switch.
Claims (1)
に孔を形成するとともに、ベルトの裏面に常時接
触するピンホイールにピンを突出して形成し、そ
のピンが、上記した孔に係合して、ピンホイール
を回転させることにより、偏心カムを介してクリ
ーニングブレードを揺動させるように形成したこ
とを特徴とするクリーニングブレードの揺動装置
。 A hole is formed at a predetermined position near the seam of the endless belt-shaped photoreceptor, and a pin is formed to protrude from a pin wheel that is in constant contact with the back surface of the belt, and the pin engages with the hole, A cleaning blade rocking device characterized in that the cleaning blade is rocked via an eccentric cam by rotating a pin wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18734484U JPS61101771U (en) | 1984-12-12 | 1984-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18734484U JPS61101771U (en) | 1984-12-12 | 1984-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101771U true JPS61101771U (en) | 1986-06-28 |
Family
ID=30744805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18734484U Pending JPS61101771U (en) | 1984-12-12 | 1984-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101771U (en) |
-
1984
- 1984-12-12 JP JP18734484U patent/JPS61101771U/ja active Pending