JPS63155155U - - Google Patents
Info
- Publication number
- JPS63155155U JPS63155155U JP4724687U JP4724687U JPS63155155U JP S63155155 U JPS63155155 U JP S63155155U JP 4724687 U JP4724687 U JP 4724687U JP 4724687 U JP4724687 U JP 4724687U JP S63155155 U JPS63155155 U JP S63155155U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- developing device
- opening
- developing roller
- agitating
- 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 2
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は現像装置を含む画像形成装置の要部を
示す断面図、第２図は現像装置の正面図、第３図
はユニツトの断面図、第４図はユニツトに現像剤
を回収する状態を示す画像形成装置の要部断面図
である。
１…現像装置、３…筒状体、５…カバー、８…
現像ローラ、１２…案内板、２０…ユニツト。
Fig. 1 is a sectional view showing the main parts of the image forming apparatus including the developing device, Fig. 2 is a front view of the developing device, Fig. 3 is a sectional view of the unit, and Fig. 4 is a state in which developer is collected into the unit. 1 is a sectional view of main parts of an image forming apparatus. DESCRIPTION OF SYMBOLS 1... Developing device, 3... Cylindrical body, 5... Cover, 8...
Developing roller, 12...guide plate, 20...unit.
Claims (1)
る現像ローラと、該現像ローラに現像剤を供給す
ると供に撹拌する撹拌部材と、現像剤を現像ロー
ラより撹拌部材へ還流する案内板とを具備する現
像装置において、該撹拌部材が収納されると共に
該ガイド板に対向する部分に開口が形成された筒
状体と、該開口を解放する位置と該開口を閉鎖す
る位置との間を、該撹拌部材の軸芯を中心として
回動自在であるカバーと、該カバーに連結される
つまみより構成されるユニツトが現像装置に対し
て着脱自在であることを特徴とする現像装置。 A developing roller to which a magnetic brush is formed by adhesion of developer to the circumferential surface, an agitating member for supplying and agitating the developer to the developing roller, and a guide plate for circulating the developer from the developing roller to the agitating member. A developing device comprising: a cylindrical body in which the stirring member is housed and an opening formed in a portion facing the guide plate; and a position where the opening is opened and a position where the opening is closed. A developing device characterized in that a unit consisting of a cover rotatable about the axis of the stirring member and a knob connected to the cover is removably attached to the developing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4724687U JPS63155155U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4724687U JPS63155155U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155155U true JPS63155155U (en) | 1988-10-12 |
Family
ID=30867671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4724687U Pending JPS63155155U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155155U (en) |
-
1987
- 1987-03-30 JP JP4724687U patent/JPS63155155U/ja active Pending