JPS6339250U - - Google Patents
Info
- Publication number
- JPS6339250U JPS6339250U JP13332986U JP13332986U JPS6339250U JP S6339250 U JPS6339250 U JP S6339250U JP 13332986 U JP13332986 U JP 13332986U JP 13332986 U JP13332986 U JP 13332986U JP S6339250 U JPS6339250 U JP S6339250U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- sleeve
- contact
- developing device
- rotary member
- 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 5
- 230000001105 regulatory effect Effects 0.000 claims 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は、本考案の一具体例を示す縦断面図、
第２図は第１図中Ａ方向から見た撹拌補助部材９
の概略斜視図である。第３図、４図は、該撹拌補
助部材９のその他の応用例を同様に示す概略斜視
図及び、縦断面図である。
図中、１は感光体、２は現像装置、３は現像剤
、４は非磁性スリーブ、５は磁気ロール、６はド
クター板、７はドクター板ホルダ、８は撹拌部材
、９は撹拌補助部材、１０は現像剤貯留容器をそ
れぞれ示す。
FIG. 1 is a longitudinal sectional view showing a specific example of the present invention;
Figure 2 shows the stirring auxiliary member 9 seen from direction A in Figure 1.
FIG. FIGS. 3 and 4 are a schematic perspective view and a vertical sectional view similarly showing other application examples of the stirring auxiliary member 9. In the figure, 1 is a photoreceptor, 2 is a developing device, 3 is a developer, 4 is a non-magnetic sleeve, 5 is a magnetic roll, 6 is a doctor plate, 7 is a doctor plate holder, 8 is a stirring member, 9 is a stirring auxiliary member , 10 indicate developer storage containers, respectively.
Claims (1)
転可能に設置された磁気ローラを有する現像スリ
ーブと、該現像スリーブ近傍に担持されスリーブ
上を搬送される現像剤の層厚を規制するドクター
板と、該ドクター板近傍で現像剤を流動撹拌させ
る回転部材とを備え、該回転部材と回転一周期中
一度接触し、接触後振動するように板状部材を現
像剤貯留容器壁面に配設したことを特徴とする電
子写真現像装置。 A developing sleeve having a magnetic roller rotatably installed inside a magnetic brush developing device for dry electrophotography; a doctor plate carried near the developing sleeve and regulating the layer thickness of the developer conveyed on the sleeve; A rotary member that flows and stirs the developer near the doctor plate is provided, and a plate-like member is disposed on the wall surface of the developer storage container so as to contact the rotary member once during one rotation period and vibrate after contact. Features of the electrophotographic developing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13332986U JPS6339250U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13332986U JPS6339250U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6339250U true JPS6339250U (en) | 1988-03-14 |
Family
ID=31033542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13332986U Pending JPS6339250U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6339250U (en) |
-
1986
- 1986-08-29 JP JP13332986U patent/JPS6339250U/ja active Pending
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