JPS6173162U - - Google Patents
Info
- Publication number
- JPS6173162U JPS6173162U JP15729084U JP15729084U JPS6173162U JP S6173162 U JPS6173162 U JP S6173162U JP 15729084 U JP15729084 U JP 15729084U JP 15729084 U JP15729084 U JP 15729084U JP S6173162 U JPS6173162 U JP S6173162U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- magnet roll
- developing
- magnetic
- magnet
- 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
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は、本考案の実施例をあらわす概略構成
図、第２図と第３図は本考案の他の実施例をあら
わす概略構成図、第４図ａ，ｂは、従来の磁気ブ
ラシ現像装置をあらわす概略構成図である。
１：潜像担持体、２：非磁性スリーブ、３：磁
石ロール、４：現像々、６，６′，７：軟質磁性
体。
Fig. 1 is a schematic block diagram showing an embodiment of the present invention, Figs. 2 and 3 are schematic block diagrams showing other embodiments of the present invention, and Figs. 4 a and b show conventional magnetic brush development. FIG. 2 is a schematic configuration diagram showing the device. 1: Latent image carrier, 2: Non-magnetic sleeve, 3: Magnetic roll, 4: Developers, 6, 6', 7: Soft magnetic material.
Claims (1)
から成る現像ロールを有し、前記磁石ロールを回
転させまたは磁石ロールおよび非磁性スリーブを
回転させ現像ロール上の磁性トナーを搬送する現
像装置において、潜像担持体と現像ロールの最近
接位置よりも潜像担持体の移動方向下流側で潜像
担持体と磁石ロールとの間に磁石ロールと所定距
離をもつて対面する軟質磁性体を備えたことを特
徴とする磁気ブラシ現像装置。 A developing device that has a developing roll consisting of a non-magnetic sleeve and a magnet roll included therein, and that transports magnetic toner on the developing roll by rotating the magnet roll or rotating the magnet roll and the non-magnetic sleeve. A soft magnetic material is provided between the latent image carrier and the magnet roll, facing the magnet roll at a predetermined distance, on the downstream side in the moving direction of the latent image carrier with respect to the closest position between the body and the developing roll. Magnetic brush developing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15729084U JPS6173162U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15729084U JPS6173162U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6173162U true JPS6173162U (en) | 1986-05-17 |
Family
ID=30715288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15729084U Pending JPS6173162U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6173162U (en) |
-
1984
- 1984-10-19 JP JP15729084U patent/JPS6173162U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6173162U (en) | ||
| JPS61124054U (en) | ||
| JPH0159272U (en) | ||
| JPS58100366U (en) | developing device | |
| JPS6341166U (en) | ||
| JPH0281546U (en) | ||
| JPS63138560U (en) | ||
| JPS61165556U (en) | ||
| JPS6129364U (en) | Developer sealing device of developing device | |
| JPS58131061U (en) | Magnetic brush developing device | |
| JPH0371365U (en) | ||
| JPS6214460U (en) | ||
| JPS5821159U (en) | Electronic copying machine developing device | |
| JPS63100751U (en) | ||
| JPS62193265U (en) | ||
| JPS61140361U (en) | ||
| JPS61140368U (en) | ||
| JPS61109456U (en) | ||
| JPS63101951U (en) | ||
| JPS5960660U (en) | developing device | |
| JPS61176568U (en) | ||
| JPS61173961U (en) | ||
| JPS642262U (en) | ||
| JPH02148158U (en) | ||
| JPS60145455U (en) | magnetic brush developing device |