JPS63140551U - - Google Patents
Info
- Publication number
- JPS63140551U JPS63140551U JP3329187U JP3329187U JPS63140551U JP S63140551 U JPS63140551 U JP S63140551U JP 3329187 U JP3329187 U JP 3329187U JP 3329187 U JP3329187 U JP 3329187U JP S63140551 U JPS63140551 U JP S63140551U
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive drum
- developer
- housing
- discharging device
- attached
- 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
- 238000007790 scraping Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Description
第１図は本考案になる現像剤排出装置の一実施
例を示す斜視図である。第２図は第１図の詳細を
示す縦断面図、第３図は感光ドラムの装着方法を
示す斜視図である。
図において、１は現像剤排出装置、２はかき落
とし板、４はドライブコーン、５はフロントコー
ン、７は現像装置、８はガイドローラ、９はハウ
ジング、１２はスリーブ、１４は転写器、１５は
底部である。
FIG. 1 is a perspective view showing an embodiment of a developer discharge device according to the present invention. FIG. 2 is a longitudinal sectional view showing details of FIG. 1, and FIG. 3 is a perspective view showing a method of mounting the photosensitive drum. In the figure, 1 is a developer discharge device, 2 is a scraping plate, 4 is a drive cone, 5 is a front cone, 7 is a developing device, 8 is a guide roller, 9 is a housing, 12 is a sleeve, 14 is a transfer device, and 15 is a At the bottom.
Claims (1)
るハウジングと、ハウジングに装着されるととも
に感光ドラムに対向して現像剤を供給する現像ロ
ーラと感光ドラムに当接する位置決め用のガイド
ローラを有する現像装置とを備えた電子写真装置
において、前記感光ドラムと同一の外径及び長さ
を持つ箱体と、箱体に装着されたかき落し板とか
らなる現像剤排出装置を設け、前記感光ドラムを
取外したハウジングに現像剤排出装置を装着して
前記現像ローラから現像剤を除去排出してなる現
像剤排出装置。 A developing device having a housing having a shaft support that removably supports the photosensitive drum, a developing roller attached to the housing and supplying developer facing the photosensitive drum, and a positioning guide roller that comes into contact with the photosensitive drum. In the electrophotographic apparatus, a developer discharging device is provided, which includes a box body having the same outer diameter and length as the photosensitive drum, and a scraping plate attached to the box body, and the photosensitive drum is removed. A developer discharging device is provided with a developer discharging device attached to a housing to remove and discharge the developer from the developing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3329187U JPS63140551U (en) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3329187U JPS63140551U (en) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140551U true JPS63140551U (en) | 1988-09-16 |
Family
ID=30840769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3329187U Pending JPS63140551U (en) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140551U (en) |
-
1987
- 1987-03-06 JP JP3329187U patent/JPS63140551U/ja active Pending