JPS60107860U - dry developing device - Google Patents
dry developing deviceInfo
- Publication number
- JPS60107860U JPS60107860U JP19407183U JP19407183U JPS60107860U JP S60107860 U JPS60107860 U JP S60107860U JP 19407183 U JP19407183 U JP 19407183U JP 19407183 U JP19407183 U JP 19407183U JP S60107860 U JPS60107860 U JP S60107860U
- Authority
- JP
- Japan
- Prior art keywords
- developing roller
- photoreceptor
- contact
- developing device
- dry developing
- 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
Landscapes
- Dry Development In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第３図は本考案の実施例を示し、第１図は本
実施例に係る現像装置が適用される複写機の概略説明図
、第２図は前記現像装置の断面図、第３図はトナーの付
着状態を示す説明図である。
４：トナー、３０：現像ローラ、４０：クリーニング部
材。1 to 3 show an embodiment of the present invention, FIG. 1 is a schematic explanatory diagram of a copying machine to which a developing device according to the present embodiment is applied, FIG. 2 is a sectional view of the developing device, and FIG. FIG. 3 is an explanatory diagram showing the state of adhesion of toner. 4: toner, 30: developing roller, 40: cleaning member.
Claims (1)
、該現像ローラの回転方向に沿って感光体との接触又に
近接位置の下流側から現像ローラへのトナー供給位置ま
での間の前記現像ローラ表−面に接触する回転可能なり
リーニング部材とから成り、該クリーニング部材が前記
現像ローラ表面のトナーを反感光体側に落下させるよう
にした事を特徴とする乾式現像装置。A conductive developing roller that rotates in contact with or close to the surface of the photoreceptor, and the development between the downstream side of the contact or proximity position with the photoreceptor and the toner supply position to the developing roller along the rotational direction of the developing roller. 1. A dry type developing device comprising a rotatable cleaning member in contact with a roller surface, the cleaning member causing toner on the surface of the developing roller to fall to an anti-photoreceptor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19407183U JPS60107860U (en) | 1983-12-19 | 1983-12-19 | dry developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19407183U JPS60107860U (en) | 1983-12-19 | 1983-12-19 | dry developing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60107860U true JPS60107860U (en) | 1985-07-22 |
| JPH041560Y2 JPH041560Y2 (en) | 1992-01-20 |
Family
ID=30751505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19407183U Granted JPS60107860U (en) | 1983-12-19 | 1983-12-19 | dry developing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60107860U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55115060A (en) * | 1979-02-28 | 1980-09-04 | Copyer Co Ltd | Electrophotographic dry type developing device |
| JPS5793371A (en) * | 1980-12-02 | 1982-06-10 | Canon Inc | Developing method |
| JPS57178279A (en) * | 1981-04-27 | 1982-11-02 | Konishiroku Photo Ind Co Ltd | Developing device |
| JPS58217965A (en) * | 1982-06-14 | 1983-12-19 | Konishiroku Photo Ind Co Ltd | Developing device |
-
1983
- 1983-12-19 JP JP19407183U patent/JPS60107860U/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55115060A (en) * | 1979-02-28 | 1980-09-04 | Copyer Co Ltd | Electrophotographic dry type developing device |
| JPS5793371A (en) * | 1980-12-02 | 1982-06-10 | Canon Inc | Developing method |
| JPS57178279A (en) * | 1981-04-27 | 1982-11-02 | Konishiroku Photo Ind Co Ltd | Developing device |
| JPS58217965A (en) * | 1982-06-14 | 1983-12-19 | Konishiroku Photo Ind Co Ltd | Developing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041560Y2 (en) | 1992-01-20 |
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