JPS6199857U - - Google Patents
Info
- Publication number
- JPS6199857U JPS6199857U JP18444984U JP18444984U JPS6199857U JP S6199857 U JPS6199857 U JP S6199857U JP 18444984 U JP18444984 U JP 18444984U JP 18444984 U JP18444984 U JP 18444984U JP S6199857 U JPS6199857 U JP S6199857U
- Authority
- JP
- Japan
- Prior art keywords
- developing device
- scattering prevention
- developer
- developer scattering
- 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
- 230000002265 prevention Effects 0.000 claims 5
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は、本考案による現像装置の断面図を示
す。第２図は、現像装置の開口縁部の上面図を示
す。第３図は、現像装置の開口縁部の斜視図を示
す。
１……感光体ドラム、２……現像装置、３……
筐体、３ａ……側面板、９，９′……ローラ、１
０，１０′……軸承板、１１，１１′……弾性板
。
FIG. 1 shows a sectional view of a developing device according to the present invention. FIG. 2 shows a top view of the opening edge of the developing device. FIG. 3 shows a perspective view of the opening edge of the developing device. 1...Photosensitive drum, 2...Developing device, 3...
Housing, 3a... Side plate, 9, 9'... Roller, 1
0, 10'... Bearing plate, 11, 11'... Elastic plate.
Claims (1)
向する間隙部に現像剤飛散防止用ローラ部材を調
整手段を介して設けたことを特徴とする現像装置
における現像剤飛散防止装置。 (2) 前記調整手段は、前記現像剤飛散防止用ロ
ーラ部材の両端を調整枠体に支持し調整可能とし
たものであることを特徴とする実用新案登録請求
の範囲第１項記載の現像装置における現像剤飛散
防止装置。 (3) 現像装置本体に薄手の弾性板を取付け、該
弾性板と前記現像剤飛散防止用ローラとは常に接
触し密着状態となしたことを特徴とする実用新案
登録請求の範囲第１項又は第２項記載の現像装置
における現像剤飛散防止装置。[Claims for Utility Model Registration] (1) A developing device characterized in that a roller member for preventing scattering of developer is provided via an adjusting means in a gap facing an image forming surface at the opening edge of the developing section of the developing device. Developer scattering prevention device. (2) The developing device according to claim 1, wherein the adjusting means is adjustable by supporting both ends of the developer scattering prevention roller member on an adjusting frame. Developer scattering prevention device. (3) A utility model registered in claim 1 or 2, characterized in that a thin elastic plate is attached to the main body of the developing device, and the elastic plate and the developer scattering prevention roller are always in contact with each other and in close contact with each other. A developer scattering prevention device in the developing device according to item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18444984U JPS6199857U (en) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18444984U JPS6199857U (en) | 1984-12-04 | 1984-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199857U true JPS6199857U (en) | 1986-06-26 |
Family
ID=30741935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18444984U Pending JPS6199857U (en) | 1984-12-04 | 1984-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199857U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036133A (en) * | 1973-07-24 | 1975-04-05 | ||
| JPS59102260A (en) * | 1982-12-03 | 1984-06-13 | Ricoh Co Ltd | Developer containing vessel |
-
1984
- 1984-12-04 JP JP18444984U patent/JPS6199857U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036133A (en) * | 1973-07-24 | 1975-04-05 | ||
| JPS59102260A (en) * | 1982-12-03 | 1984-06-13 | Ricoh Co Ltd | Developer containing vessel |