JPS6189863U - - Google Patents
Info
- Publication number
- JPS6189863U JPS6189863U JP17494084U JP17494084U JPS6189863U JP S6189863 U JPS6189863 U JP S6189863U JP 17494084 U JP17494084 U JP 17494084U JP 17494084 U JP17494084 U JP 17494084U JP S6189863 U JPS6189863 U JP S6189863U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- developing
- developing roll
- developing device
- roll
- 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 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は、本考案の現像装置の一例を示す要部
断面図、第２図ａ，ｂ，ｃは、従来例を示す構成
図、第３図は、本考案の現像装置を実施した複写
機の構成図、第４図、第５図は、本考案の現像装
置の作動状態を示す断面図である。
１…感光体、２…帯電装置、３…現像装置、４
…給紙装置、５…転写装置、６…クリーニング装
置、７…光除電装置、８…定着装置、１０…支点
、１１…ホツパー、１２…現像ロール（１２ａ…
磁石、１２ｂ…スリーブ）、１３…規制部材、１
４…穂高規制板、１５…磁性体、１６…キヤリア
。
Fig. 1 is a cross-sectional view of essential parts showing an example of the developing device of the present invention, Fig. 2 a, b, and c are block diagrams showing a conventional example, and Fig. 3 is a copy of the developing device of the present invention. 4 and 5 are cross-sectional views showing the operating state of the developing device of the present invention. 1...Photoreceptor, 2...Charging device, 3...Developing device, 4
...Paper feeding device, 5...Transfer device, 6...Cleaning device, 7...Photostatic eliminator, 8...Fixing device, 10...Fully point, 11...Hopper, 12...Developing roll (12a...
magnet, 12b...sleeve), 13...regulating member, 1
4...Hot height regulating plate, 15...Magnetic material, 16...Carrier.
Claims (1)
る現像装置において、現像剤の残量に応じて変位
する部材をもうけ該部材が現像ロールに当接する
ことにより該現像ロールの穂立ち形成を阻止する
ことを特徴とする現像装置。 In a developing device having a developer and a developing roll that conveys the developer, a member is provided that is displaced according to the remaining amount of the developer, and the member comes into contact with the developing roll to prevent the developing roll from forming spikes. A developing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17494084U JPS6189863U (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17494084U JPS6189863U (en) | 1984-11-20 | 1984-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189863U true JPS6189863U (en) | 1986-06-11 |
Family
ID=30732546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17494084U Pending JPS6189863U (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189863U (en) |
-
1984
- 1984-11-20 JP JP17494084U patent/JPS6189863U/ja active Pending