JPH0381969U - - Google Patents
Info
- Publication number
- JPH0381969U JPH0381969U JP14425689U JP14425689U JPH0381969U JP H0381969 U JPH0381969 U JP H0381969U JP 14425689 U JP14425689 U JP 14425689U JP 14425689 U JP14425689 U JP 14425689U JP H0381969 U JPH0381969 U JP H0381969U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- cleaning device
- rotating brush
- blade
- photoconductor
- 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 10
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案によるクリーニング装置の構造
を示す説明図、第２図は第１図におけるクリーニ
ング装置の一部拡大説明図、第３図は本考案によ
る第２実施例としてのクリーニング装置の構造を
示す説明図、第４図は第３図におけるクリーニン
グ装置の一部拡大説明図、第５図Ａ，Ｂは従来の
クリーニング装置と本考案によるクリーニング装
置のクリーニング性能を比較したグラフである。
符号の説明、１０１……感光体ドラム、１０２
……クリーニング装置、１０４……フアーブラシ
、１０８……トナー回収スクリユー、１０９……
スクレーパ、１１０……トナー排出スクリユー、
３０１……トナー回収兼排出スクリユー。
FIG. 1 is an explanatory diagram showing the structure of a cleaning device according to the present invention, FIG. 2 is a partially enlarged explanatory diagram of the cleaning device in FIG. 1, and FIG. 3 is a structure of a cleaning device as a second embodiment according to the present invention. 4 is a partially enlarged explanatory view of the cleaning device in FIG. 3, and FIGS. 5A and 5B are graphs comparing the cleaning performance of the conventional cleaning device and the cleaning device according to the present invention. Explanation of symbols, 101... Photosensitive drum, 102
... Cleaning device, 104 ... Fur brush, 108 ... Toner collection screw, 109 ...
Scraper, 110...Toner discharge screw,
301...Toner collection and discharge screw.
Claims (1)
るトナーを回転ブラシ及びブレードによつて除去
するクリーニング装置において、 前記回転ブラシからトナーを除去する除去部材
が、前記ブレードの全域に対して均等にトナーを
供給するように前記回転ブラシに対するトナー搬
送手段を備えたことを特徴とするクリーニング装
置。[Claims for Utility Model Registration] In a cleaning device that uses a rotating brush and a blade to remove toner remaining on a photoconductor after a series of image forming processes, a removing member that removes toner from the rotating brush comprises: A cleaning device comprising a toner conveying means for the rotating brush so as to uniformly supply toner to the entire area of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14425689U JPH0750779Y2 (en) | 1989-12-14 | 1989-12-14 | Cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14425689U JPH0750779Y2 (en) | 1989-12-14 | 1989-12-14 | Cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0381969U true JPH0381969U (en) | 1991-08-21 |
| JPH0750779Y2 JPH0750779Y2 (en) | 1995-11-15 |
Family
ID=31690979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14425689U Expired - Fee Related JPH0750779Y2 (en) | 1989-12-14 | 1989-12-14 | Cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750779Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007086682A (en) * | 2005-09-26 | 2007-04-05 | Katsuragawa Electric Co Ltd | Developing device |
| KR20200041440A (en) * | 2018-10-12 | 2020-04-22 | 강모제 | Method for making Chinese pepper noodles |
-
1989
- 1989-12-14 JP JP14425689U patent/JPH0750779Y2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007086682A (en) * | 2005-09-26 | 2007-04-05 | Katsuragawa Electric Co Ltd | Developing device |
| JP4662146B2 (en) * | 2005-09-26 | 2011-03-30 | 桂川電機株式会社 | Development device |
| KR20200041440A (en) * | 2018-10-12 | 2020-04-22 | 강모제 | Method for making Chinese pepper noodles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750779Y2 (en) | 1995-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |