JPS6430566U - - Google Patents
Info
- Publication number
- JPS6430566U JPS6430566U JP12559187U JP12559187U JPS6430566U JP S6430566 U JPS6430566 U JP S6430566U JP 12559187 U JP12559187 U JP 12559187U JP 12559187 U JP12559187 U JP 12559187U JP S6430566 U JPS6430566 U JP S6430566U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- developing
- developer
- developing roller
- wheel
- 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
- 230000005389 magnetism Effects 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は本考案の実施例を示す現像装置の断面
図、第２図は従来の現像装置の断面図である。
４……現像スリーブ、５……マグネツトローラ
、７……バケツトホイール、７００……バケツト
、１６……現像剤引付手段としての磁気発生手段
。
FIG. 1 is a sectional view of a developing device showing an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional developing device. 4...Developing sleeve, 5...Magnetic roller, 7...Bucket wheel, 700...Bucket, 16...Magnetism generating means as developer attracting means.
Claims (1)
内に固定的に設けられ複数の磁極を備えるマグネ
ツトローラからなる現像ローラと、該現像ローラ
に現像剤を供給するバケツトを備えたバケツトホ
イールと、前記現像ローラに対向して設けられた
穂切り部材と、該穂切り部材により規制された現
像剤をバケツトホイール側に環流する案内板を有
する現像装置において、バケツトホイールの周囲
であつて現像ローラの近傍に、バケツトホイール
のバケツト内の現像剤をその開口部側に引付ける
現像剤引付手段を設けたことを特徴とする現像装
置。 a bucket cart wheel including a rotatably driven developing sleeve, a developing roller consisting of a magnet roller fixedly provided within the developing sleeve and having a plurality of magnetic poles, and a bucket supplying developer to the developing roller; In a developing device having a spike cutting member provided opposite to the developing roller and a guide plate for circulating the developer regulated by the spike cutting member toward the bucket wheel, the developing roller is located around the bucket wheel. A developing device characterized in that a developer attracting means for attracting the developer in the bucket of the bucket wheel to the opening side of the bucket is provided in the vicinity of the bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12559187U JPS6430566U (en) | 1987-08-17 | 1987-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12559187U JPS6430566U (en) | 1987-08-17 | 1987-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430566U true JPS6430566U (en) | 1989-02-23 |
Family
ID=31376337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12559187U Pending JPS6430566U (en) | 1987-08-17 | 1987-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430566U (en) |
-
1987
- 1987-08-17 JP JP12559187U patent/JPS6430566U/ja active Pending