JPH0267375U - - Google Patents
Info
- Publication number
- JPH0267375U JPH0267375U JP14530688U JP14530688U JPH0267375U JP H0267375 U JPH0267375 U JP H0267375U JP 14530688 U JP14530688 U JP 14530688U JP 14530688 U JP14530688 U JP 14530688U JP H0267375 U JPH0267375 U JP H0267375U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- cleaning blade
- photoreceptor drum
- cleaning
- housing
- 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 11
- 108091008695 photoreceptors Proteins 0.000 claims 3
- 238000007790 scraping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図はこの考案のクリーニング装置の一実施
例のクリーニングブレードの取外し過程を示す縦
断面図、第２図は通常の使用状態を示す縦断面図
、第３図はクリーニングブレードの取付状態を示
す要部拡大断面図、第４図は第２図においてＸ方
向から見た矢視図、第５図はクリーニング装置を
包含する複写機の内部構造を示す概略図、第６図
はユニツトの引き出し状態を示す斜視図、第７図
は従来のクリーニング装置を示す概略斜視図。
３……クリーニングブレード、４……ホルダ、
１１……感光体ドラム、２４……ハウジングの一
部としての開閉カバー、Ａ……作像部。
Fig. 1 is a longitudinal sectional view showing the process of removing the cleaning blade of an embodiment of the cleaning device of this invention, Fig. 2 is a longitudinal sectional view showing the normal usage state, and Fig. 3 shows the cleaning blade installed state. 4 is an enlarged sectional view of the main parts, FIG. 4 is a view taken from the X direction in FIG. 2, FIG. 5 is a schematic diagram showing the internal structure of the copying machine including the cleaning device, and FIG. 6 is the unit pulled out. FIG. 7 is a schematic perspective view showing a conventional cleaning device. 3...Cleaning blade, 4...Holder,
DESCRIPTION OF SYMBOLS 11... Photosensitive drum, 24... Opening/closing cover as part of the housing, A... Image forming section.
Claims (1)
ドを感光体ドラムの外周に圧接することにより、
残留トナーを掻き落とすクリーニング装置におい
て、上記クリーニングブレードがホルダに取り付
けられ、当該ホルダが、クリーニングブレードを
感光体ドラムから離反させるように感光体ドラム
の軸に平行な軸を中心として回動可能に設けられ
ており、上記ハウジングの一部が、上記ホルダが
回動した状態で、クリーニングブレードをホルダ
から取り外して感光体ドラムの径方向へ取り出せ
るように開放可能に設けられていることを特徴と
するクリーニング装置。 By pressing the cleaning blade housed in the housing against the outer periphery of the photoreceptor drum,
In a cleaning device for scraping off residual toner, the cleaning blade is attached to a holder, and the holder is rotatable about an axis parallel to the axis of the photoreceptor drum so as to move the cleaning blade away from the photoreceptor drum. A part of the housing is provided so as to be openable so that when the holder is rotated, the cleaning blade can be removed from the holder and taken out in the radial direction of the photosensitive drum. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988145306U JPH082692Y2 (en) | 1988-11-07 | 1988-11-07 | Cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988145306U JPH082692Y2 (en) | 1988-11-07 | 1988-11-07 | Cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0267375U true JPH0267375U (en) | 1990-05-22 |
| JPH082692Y2 JPH082692Y2 (en) | 1996-01-29 |
Family
ID=31413777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988145306U Expired - Lifetime JPH082692Y2 (en) | 1988-11-07 | 1988-11-07 | Cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082692Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016126194A (en) * | 2015-01-05 | 2016-07-11 | 株式会社リコー | Cleaning device or image forming apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111081A (en) * | 1981-12-24 | 1983-07-01 | Minolta Camera Co Ltd | Cleaning device |
| JPS6225970U (en) * | 1985-07-26 | 1987-02-17 | ||
| JPS6283781A (en) * | 1985-10-07 | 1987-04-17 | Minolta Camera Co Ltd | Cleaning device |
-
1988
- 1988-11-07 JP JP1988145306U patent/JPH082692Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111081A (en) * | 1981-12-24 | 1983-07-01 | Minolta Camera Co Ltd | Cleaning device |
| JPS6225970U (en) * | 1985-07-26 | 1987-02-17 | ||
| JPS6283781A (en) * | 1985-10-07 | 1987-04-17 | Minolta Camera Co Ltd | Cleaning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016126194A (en) * | 2015-01-05 | 2016-07-11 | 株式会社リコー | Cleaning device or image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082692Y2 (en) | 1996-01-29 |