JPS6370569U - - Google Patents
Info
- Publication number
- JPS6370569U JPS6370569U JP16471286U JP16471286U JPS6370569U JP S6370569 U JPS6370569 U JP S6370569U JP 16471286 U JP16471286 U JP 16471286U JP 16471286 U JP16471286 U JP 16471286U JP S6370569 U JPS6370569 U JP S6370569U
- Authority
- JP
- Japan
- Prior art keywords
- developing sleeve
- sleeve
- roller
- gap
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Description
第１図は、本考案の二成分現像装置の断面図を
示し、第２図は、本考案を複写機に設けた概略図
を示す。
１ａ…現像スリーブ、２…補給ローラ、Ｂ…ド
クターブレード、ＤＧ…ドクターギヤツプ、ＨＧ
…補給ギヤツプ。
FIG. 1 shows a sectional view of the two-component developing device of the present invention, and FIG. 2 shows a schematic diagram of the present invention installed in a copying machine. 1a...Developing sleeve, 2...Replenishment roller, B...Doctor blade, DG...Doctor gap, HG
...Supply gap.
Claims (1)
タンクからのトナーを前記現像スリーブに供給す
る補給ローラと、補給ローラと感光体との間に設
けられ、現像スリーブ上に着磁搬送される現像剤
の高さを規制するドクターブレードとを有する二
成分現像装置において、現像スリーブと補給ロー
ラとの間隙を現像スリーブとドクターブレードと
の間隙と等しく、または該間隙よりも広くするこ
とを特徴とする二成分現像装置。 A developing sleeve having a group of magnets therein, a replenishment roller that supplies toner from a toner tank to the developing sleeve, and a replenishment roller that is provided between the replenishment roller and the photoconductor and that collects the developer that is magnetized and conveyed onto the development sleeve. A two-component developing device having a doctor blade for regulating height, characterized in that the gap between the developing sleeve and the supply roller is equal to or wider than the gap between the developing sleeve and the doctor blade. Developing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16471286U JPS6370569U (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16471286U JPS6370569U (en) | 1986-10-27 | 1986-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6370569U true JPS6370569U (en) | 1988-05-12 |
Family
ID=31094082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16471286U Pending JPS6370569U (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370569U (en) |
-
1986
- 1986-10-27 JP JP16471286U patent/JPS6370569U/ja active Pending