JPS6241165U - - Google Patents
Info
- Publication number
- JPS6241165U JPS6241165U JP13187285U JP13187285U JPS6241165U JP S6241165 U JPS6241165 U JP S6241165U JP 13187285 U JP13187285 U JP 13187285U JP 13187285 U JP13187285 U JP 13187285U JP S6241165 U JPS6241165 U JP S6241165U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- developing roller
- fitting groove
- assembly
- magnetic
- 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 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は本考案の一実施例としての組付治具の
斜視図、第２図ａ，ｂは同上組付治具による現像
ローラの組付順序の説明図、第３図は多段磁気ブ
ラシ現像装置の概略要部側面図、第４図は同上多
段磁気ブラシ現像装置中の現像ローラの拡大断面
図、第５図は第４図中の固定板の平面図をそれぞ
れ示している。
２，３，４……現像ローラ、５，６，７……磁
石、２３……下側板、２４……上側板、３０……
治具本体、３１……組付け面、３２，３３，３４
……ローラ嵌合溝、３５，３６，３７……金属片
、４１，４２，４３……内壁面。
Figure 1 is a perspective view of an assembly jig as an embodiment of the present invention, Figures 2a and b are explanatory diagrams of the order of assembly of the developing roller using the same assembly jig, and Figure 3 is a multi-stage magnetic brush. FIG. 4 is an enlarged sectional view of the developing roller in the multi-stage magnetic brush developing device, and FIG. 5 is a plan view of the fixing plate in FIG. 4. 2, 3, 4...Developing roller, 5, 6, 7...Magnet, 23...Lower side plate, 24...Upper side plate, 30...
Jig body, 31... Assembly surface, 32, 33, 34
...Roller fitting groove, 35, 36, 37...Metal piece, 41, 42, 43...Inner wall surface.
Claims (1)
、上記組付け面には現像装置の不動部材上の所定
位置に配置された状態にある現像ローラに対して
帽着可能なようなローラ嵌合溝を形成し、上記ロ
ーラ嵌合溝の内壁には嵌合される現像ローラ内の
磁気ブラシ形成用の磁石と対向する位賃に磁性部
材を埋め込んだ構成の現像ローラ組付治具。 An assembly surface is formed on a jig main body made of a non-magnetic material, and a roller capable of being attached to a developing roller placed at a predetermined position on a stationary member of a developing device is formed on the assembly surface. A developing roller assembly jig having a structure in which a fitting groove is formed and a magnetic member is embedded in a position facing a magnet for forming a magnetic brush in the developing roller that is fitted into the inner wall of the roller fitting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13187285U JPS6241165U (en) | 1985-08-29 | 1985-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13187285U JPS6241165U (en) | 1985-08-29 | 1985-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241165U true JPS6241165U (en) | 1987-03-12 |
Family
ID=31030726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13187285U Pending JPS6241165U (en) | 1985-08-29 | 1985-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241165U (en) |
-
1985
- 1985-08-29 JP JP13187285U patent/JPS6241165U/ja active Pending