JPS6370568U - - Google Patents
Info
- Publication number
- JPS6370568U JPS6370568U JP16471186U JP16471186U JPS6370568U JP S6370568 U JPS6370568 U JP S6370568U JP 16471186 U JP16471186 U JP 16471186U JP 16471186 U JP16471186 U JP 16471186U JP S6370568 U JPS6370568 U JP S6370568U
- Authority
- JP
- Japan
- Prior art keywords
- developing sleeve
- axial direction
- effective width
- group
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Description
第１図は、本考案に係わる二成分現像装置の概
略側面図であり、第２図は、本考案の二成分現像
装置の特徴部分を示す正面図であり、第３図は、
本考案の二成分現像装置を電子複写装置に適用し
た状態を示す側面図である。
１ａ…現像スリーブ、１ｂ…固定磁石群、２…
補給ローラ、Ａ…補給ローラ有効巾、Ｂ…固定磁
石群巾。
FIG. 1 is a schematic side view of a two-component developing device according to the present invention, FIG. 2 is a front view showing characteristic parts of the two-component developing device of the present invention, and FIG.
FIG. 1 is a side view showing a state in which the two-component developing device of the present invention is applied to an electronic copying device. 1a...Developing sleeve, 1b...Fixed magnet group, 2...
Replenishment roller, A... Effective width of the replenishment roller, B... Fixed magnet group width.
Claims (1)
る現像スリーブと、トナータンク内のトナーを現
像スリーブ上の現像剤に供給し、現像スリーブに
近接して配置される補給ローラとを備え、補給ロ
ーラの軸方向の有効幅を現像スリーブ内部の磁石
群の軸方向の有効幅以下としたことを特徴とする
二成分現像装置。 A developing sleeve that rotates facing the photoreceptor and has a magnet group therein, and a replenishment roller that supplies toner in a toner tank to the developer on the developing sleeve and is disposed close to the developing sleeve, A two-component developing device characterized in that the effective width in the axial direction of the supply roller is equal to or less than the effective width in the axial direction of the group of magnets inside the developing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16471186U JPS6370568U (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16471186U JPS6370568U (en) | 1986-10-27 | 1986-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6370568U true JPS6370568U (en) | 1988-05-12 |
Family
ID=31094080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16471186U Pending JPS6370568U (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370568U (en) |
-
1986
- 1986-10-27 JP JP16471186U patent/JPS6370568U/ja active Pending
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