JPH02113750U - - Google Patents
Info
- Publication number
- JPH02113750U JPH02113750U JP2174689U JP2174689U JPH02113750U JP H02113750 U JPH02113750 U JP H02113750U JP 2174689 U JP2174689 U JP 2174689U JP 2174689 U JP2174689 U JP 2174689U JP H02113750 U JPH02113750 U JP H02113750U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- developing sleeve
- respect
- cylindrical developing
- conveyance direction
- 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
- 229920002799 BoPET Polymers 0.000 description 4
- 239000005041 Mylar™ Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は本考案に係る現像装置の好適な一実施
例におけるリーダープリンターの全体構成を示す
概略構成図、第２図は一実施例におけるマイラー
を示すその斜視図、第３図は第２図のマイラーの
構成を詳細に示す一部切欠斜視図、第４図は先行
技術に係るマイラーが使用された磁気ブラシ現像
装置の概略構成を示すその断面図、第５図は第４
図のマイラーを詳細に示す一部切欠斜視図である
。
１……現像スリーブ、１Ａ……端部周側面、２
……Ｐ−Ｐ用現像器、３……マイラー、３Ｇ……
ガイド部、４……Ｎ−Ｐ用現像器、５……現像槽
、７……穂高規制板、９……穂切りシヤツター、
３０……リーダープリンター、Ｔ……現像剤、Ｄ
……感光体ドラム。
FIG. 1 is a schematic configuration diagram showing the overall configuration of a reader printer in a preferred embodiment of the developing device according to the present invention, FIG. 2 is a perspective view showing Mylar in one embodiment, and FIG. FIG. 4 is a cross-sectional view showing the schematic structure of a magnetic brush developing device using Mylar according to the prior art, and FIG.
FIG. 2 is a partially cutaway perspective view detailing the Mylar shown in the figure. 1...Developing sleeve, 1A...End circumferential side, 2
...P-P developer, 3...Mylar, 3G...
Guide part, 4...N-P developer, 5...Developer tank, 7...Bear height regulation plate, 9...Bear cutter,
30...Reader printer, T...Developer, D
...Photosensitive drum.
Claims (1)
ブと該円筒状現像スリーブの内部に設けられた固
定の磁気ローラとを有し、該円筒状現像スリーブ
の長手方向両端部周側面に各々対向させられ、現
像剤の搬送方向に対して逆ブレードするように現
像剤付着幅規制用可とう性部材が一対設けられ、
該可とう性部材が現像剤の搬送方向に対し所望角
度傾斜するテーパ部を有することを特徴とする現
像装置。 It has a cylindrical developing sleeve that rotates to convey the developer and a fixed magnetic roller provided inside the cylindrical developing sleeve, which are opposed to the circumferential surfaces of both longitudinal ends of the cylindrical developing sleeve. , a pair of flexible members for regulating the developer adhesion width are provided so as to blade in the opposite direction with respect to the developer conveyance direction;
A developing device characterized in that the flexible member has a tapered portion inclined at a desired angle with respect to the developer conveyance direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2174689U JPH02113750U (en) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2174689U JPH02113750U (en) | 1989-02-27 | 1989-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113750U true JPH02113750U (en) | 1990-09-12 |
Family
ID=31239249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2174689U Pending JPH02113750U (en) | 1989-02-27 | 1989-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113750U (en) |
-
1989
- 1989-02-27 JP JP2174689U patent/JPH02113750U/ja active Pending