JPS644459U - - Google Patents
Info
- Publication number
- JPS644459U JPS644459U JP9879387U JP9879387U JPS644459U JP S644459 U JPS644459 U JP S644459U JP 9879387 U JP9879387 U JP 9879387U JP 9879387 U JP9879387 U JP 9879387U JP S644459 U JPS644459 U JP S644459U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning device
- blade
- support shaft
- cleaning
- photoconductor drum
- 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 10
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の一実施例に係るクリーニング
装置の斜視図、第２図は同クリーニング装置の平
面図、第３図ａ及びｂはそれぞれ第１図に示した
クリーニング装置の作動状態を示す側面図、第４
図及び第５図は従来のクリーニング装置を示すも
ので、第４図はその側面図、第５図は同斜視図で
ある。
〔符号の説明〕、１……感光体ドラム、５……
クリーニングブレード、１０……ケーシング、１
１……クリーニング装置、１２……水平軸、１３
……取付台、１４……支持軸、１５……取付板、
１６……押圧台、１８……支持ピン、１９……押
圧部、２０……回動台、２２……スプリング。
FIG. 1 is a perspective view of a cleaning device according to an embodiment of the present invention, FIG. 2 is a plan view of the cleaning device, and FIGS. 3a and 3b each show the operating state of the cleaning device shown in FIG. 1. Side view, 4th
5 and 5 show a conventional cleaning device, with FIG. 4 being a side view thereof and FIG. 5 being a perspective view thereof. [Explanation of symbols], 1...photosensitive drum, 5...
Cleaning blade, 10...Casing, 1
1...Cleaning device, 12...Horizontal axis, 13
...Mounting base, 14...Support shaft, 15...Mounting plate,
16...Press base, 18...Support pin, 19...Press portion, 20...Rotating base, 22...Spring.
Claims (1)
ングブレードが、感光体ドラム軸芯に直角の支持
軸のまわりに回動自在に支持されてなるクリーニ
ング装置において、 上記支持軸からクリーニングブレード両端部の
方向へ偏心した２カ所の位置で、クリーニングブ
レードを感光体ドラムの方向へ押圧するようにし
たことを特徴とするクリーニング装置。[Claims for Utility Model Registration] A cleaning device in which a cleaning blade that is pressed against the surface of a photoconductor drum is rotatably supported around a support shaft perpendicular to the axis of the photoconductor drum, which cleans from the support shaft. A cleaning device characterized in that a cleaning blade is pressed toward a photosensitive drum at two positions eccentrically toward both ends of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9879387U JPS644459U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9879387U JPS644459U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644459U true JPS644459U (en) | 1989-01-11 |
Family
ID=31325370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9879387U Pending JPS644459U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7422643B2 (en) | 2003-03-11 | 2008-09-09 | Komatsu Ltd. | Rolling element and method of producing the same |
| US7544255B2 (en) | 2003-03-04 | 2009-06-09 | Komatsu Ltd. | Rolling element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623967U (en) * | 1979-07-31 | 1981-03-04 | ||
| JPS5920259U (en) * | 1982-07-30 | 1984-02-07 | コニカ株式会社 | Blade type cleaning device |
| JPS60122968U (en) * | 1984-01-26 | 1985-08-19 | 京セラ株式会社 | cleaning mechanism |
| JPS60125662U (en) * | 1984-01-31 | 1985-08-24 | 株式会社リコー | Electrophotographic cleaning equipment |
-
1987
- 1987-06-26 JP JP9879387U patent/JPS644459U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623967U (en) * | 1979-07-31 | 1981-03-04 | ||
| JPS5920259U (en) * | 1982-07-30 | 1984-02-07 | コニカ株式会社 | Blade type cleaning device |
| JPS60122968U (en) * | 1984-01-26 | 1985-08-19 | 京セラ株式会社 | cleaning mechanism |
| JPS60125662U (en) * | 1984-01-31 | 1985-08-24 | 株式会社リコー | Electrophotographic cleaning equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7544255B2 (en) | 2003-03-04 | 2009-06-09 | Komatsu Ltd. | Rolling element |
| US7422643B2 (en) | 2003-03-11 | 2008-09-09 | Komatsu Ltd. | Rolling element and method of producing the same |
| US7691213B2 (en) | 2003-03-11 | 2010-04-06 | Komatsu Ltd. | Case hardened gear and method of producing the same |