JPS62104259U - - Google Patents
Info
- Publication number
- JPS62104259U JPS62104259U JP19592985U JP19592985U JPS62104259U JP S62104259 U JPS62104259 U JP S62104259U JP 19592985 U JP19592985 U JP 19592985U JP 19592985 U JP19592985 U JP 19592985U JP S62104259 U JPS62104259 U JP S62104259U
- Authority
- JP
- Japan
- Prior art keywords
- paddle wheel
- developing
- developing device
- wheel
- roller
- 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
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案による現像装置の構成を示す横
断面図、第２図は従来の現像装置の構成を示す横
断面図、である。
１……感光体ドラム、２……現像ローラ、４…
…ドクター、１０……パドルホイール、１０ａ…
…羽根、１０ｂ……開口部、１１……仕切板、１
１ａ……開口、１２……撹拌ローラ、１３……ト
ナー補給パイプ、１３ａ……トナー補給落下口、
１３ｂ……穴、１４……トナー補給ローラ。
FIG. 1 is a cross-sectional view showing the structure of a developing device according to the present invention, and FIG. 2 is a cross-sectional view showing the structure of a conventional developing device. 1...Photosensitive drum, 2...Developing roller, 4...
...Doctor, 10...Paddle wheel, 10a...
...Blade, 10b...Opening, 11...Partition plate, 1
1a... Opening, 12... Stirring roller, 13... Toner supply pipe, 13a... Toner supply drop port,
13b...hole, 14...toner supply roller.
Claims (1)
置において、パドルホイール面に現像部より落下
する現像剤をホイール内部に取込む開口部を設け
るとともに、パドルホイールにトナー補給パイプ
と撹拌ローラとを内蔵せしめたことを特徴とする
現像装置。 In a developing device equipped with a developing roller and a paddle wheel, an opening is provided on the surface of the paddle wheel to take the developer falling from the developing section into the inside of the wheel, and a toner supply pipe and a stirring roller are built into the paddle wheel. A developing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19592985U JPS62104259U (en) | 1985-12-21 | 1985-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19592985U JPS62104259U (en) | 1985-12-21 | 1985-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62104259U true JPS62104259U (en) | 1987-07-03 |
Family
ID=31154270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19592985U Pending JPS62104259U (en) | 1985-12-21 | 1985-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62104259U (en) |
-
1985
- 1985-12-21 JP JP19592985U patent/JPS62104259U/ja active Pending