JPS6251361U - - Google Patents
Info
- Publication number
- JPS6251361U JPS6251361U JP14283485U JP14283485U JPS6251361U JP S6251361 U JPS6251361 U JP S6251361U JP 14283485 U JP14283485 U JP 14283485U JP 14283485 U JP14283485 U JP 14283485U JP S6251361 U JPS6251361 U JP S6251361U
- Authority
- JP
- Japan
- Prior art keywords
- developing device
- cover
- photosensitive drum
- device housing
- opened
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案の回転型現像器の側面図、第２
図はカバーを閉じた状態を示す側面図、第３図は
カバーを開き、複写の可能な状態にセツトしたと
きの状態を示す側面図、第４図は本考案の回転型
現像器の構成を示す説明図であり、第５図はその
側面図である。
図中の符号、１……フレーム、２……モータ、
３……感光体ドラム、５……現像器ハウジング、
７……カム、１０……現像器、１１……開口、１
２……現像ローラ、２０……カバー、２２……突
起、２３……支点、２０……シール部材、２７…
…スプリング。
Figure 1 is a side view of the rotary developing device of the present invention;
The figure is a side view showing the cover closed, Figure 3 is a side view showing the cover opened and set in a state where copying is possible, and Figure 4 shows the configuration of the rotary developing device of the present invention. FIG. 5 is a side view thereof. Symbols in the diagram: 1...Frame, 2...Motor,
3...Photosensitive drum, 5...Developer housing,
7...Cam, 10...Developer, 11...Opening, 1
2...Developing roller, 20...Cover, 22...Protrusion, 23...Fully point, 20...Seal member, 27...
…spring.
Claims (1)
隔に設け、コピーモードに応じて所定の現像器を
感光体ドラムに向けてセツトし、所望の色のトナ
ー画像の形成を行い得るように構成してなる装置
において、該現像器ハウジングの感光体ドラム側
の部分を除いて覆うことが出来るように構成した
カバーを設け、該カバーを現像器ハウジングの軸
に設けたカムによつて開閉するとともに、現像器
を感光体ドラムに接触させる動作を行う際にその
カバーを開き、複写機の動作の停止時には、カバ
ーを閉じるように構成したことを特徴とする回転
型現像器。 A plurality of developing devices are provided at equal intervals on the shaft of the developing device housing, and a predetermined developing device is set toward the photosensitive drum depending on the copy mode, so that a toner image of a desired color can be formed. In the apparatus, a cover configured to cover the developing device housing except for a portion on the photosensitive drum side is provided, and the cover is opened and closed by a cam provided on the shaft of the developing device housing. A rotary type developing device, characterized in that the cover is opened when the developing device is brought into contact with the photosensitive drum, and the cover is closed when the operation of the copying machine is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14283485U JPS6251361U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14283485U JPS6251361U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251361U true JPS6251361U (en) | 1987-03-30 |
Family
ID=31051939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14283485U Pending JPS6251361U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6251361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013041154A (en) * | 2011-08-17 | 2013-02-28 | Konica Minolta Business Technologies Inc | Image forming apparatus |
-
1985
- 1985-09-20 JP JP14283485U patent/JPS6251361U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013041154A (en) * | 2011-08-17 | 2013-02-28 | Konica Minolta Business Technologies Inc | Image forming apparatus |
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