JPS634554U - - Google Patents
Info
- Publication number
- JPS634554U JPS634554U JP9817886U JP9817886U JPS634554U JP S634554 U JPS634554 U JP S634554U JP 9817886 U JP9817886 U JP 9817886U JP 9817886 U JP9817886 U JP 9817886U JP S634554 U JPS634554 U JP S634554U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- developer tank
- rotating
- rotatably supported
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Dry Development In Electrophotography (AREA)
- Color Electrophotography (AREA)
Description
第1図は本考案の一実施例を示すスリーブの駆
動装置の構成図、第2図は同じく変速装置の構成
図、第3図は複写機の全体構成図、第4図は移動
装置の側面図、第5図は感光体と現像槽の平面図
、第6図は駆動装置のプーリの正面図、第7図は
支持フレームの側面図、第8図は移動装置と現像
槽との連結状態を示す正面図、第9図aは第8図
におけるプーリ側クラツチ板のX矢視図、同図b
は第8図における現像槽側クラツチ板のY矢視図
、第10図は従来の現像装置の構成図である。
1:感光体、2:第一現像槽、3:第二現像槽
、4A:スリーブ軸、4:第一スリーブ、5A:
スリーブ軸、5:第二スリーブ、6:駆動装置、
7:変速装置、8:移動装置、9:駆動プーリ、
10:支持フレーム。
Fig. 1 is a block diagram of a sleeve driving device showing an embodiment of the present invention, Fig. 2 is a block diagram of a transmission device, Fig. 3 is an overall block diagram of a copying machine, and Fig. 4 is a side view of a moving device. Figure 5 is a plan view of the photoreceptor and developer tank, Figure 6 is a front view of the pulley of the drive device, Figure 7 is a side view of the support frame, and Figure 8 is a state of connection between the moving device and the developer tank. FIG. 9a is a front view showing the pulley side clutch plate in FIG. 8, and FIG. 9b is a front view showing the
8 is a view of the developer tank side clutch plate in the Y direction, and FIG. 10 is a configuration diagram of a conventional developing device. 1: Photoreceptor, 2: First developer tank, 3: Second developer tank, 4A: Sleeve shaft, 4: First sleeve, 5A:
Sleeve shaft, 5: second sleeve, 6: drive device,
7: Transmission device, 8: Movement device, 9: Drive pulley,
10: Support frame.
Claims (1)
現像槽と、前記第一現像槽に回転自在に支持され
た第一スリーブと、前記第二現像槽に回転自在に
支持された第二スリーブと、前記第一スリーブお
よび第二スリーブを回転駆動するための駆動装置
と、前記第一スリーブおよび第二スリーブのうち
現像側スリーブを高速回転とし非現像側スリーブ
を低速回転とするための変速装置とを具えてなる
現像装置。 A first developer tank and a second developer tank arranged around the photoreceptor, a first sleeve rotatably supported by the first developer tank, and a second sleeve rotatably supported by the second developer tank. A sleeve, a drive device for rotationally driving the first sleeve and the second sleeve, and a speed changer for rotating the developing side sleeve at high speed and rotating the non-developing side sleeve at low speed among the first sleeve and the second sleeve. A developing device comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9817886U JPS634554U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9817886U JPS634554U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS634554U true JPS634554U (en) | 1988-01-13 |
Family
ID=30965876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9817886U Pending JPS634554U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS634554U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57173866A (en) * | 1981-04-20 | 1982-10-26 | Konishiroku Photo Ind Co Ltd | Driving method of magnetic brush developing device |
JPS5834469A (en) * | 1981-08-25 | 1983-02-28 | Toshiba Corp | Magnetic brush device |
-
1986
- 1986-06-26 JP JP9817886U patent/JPS634554U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57173866A (en) * | 1981-04-20 | 1982-10-26 | Konishiroku Photo Ind Co Ltd | Driving method of magnetic brush developing device |
JPS5834469A (en) * | 1981-08-25 | 1983-02-28 | Toshiba Corp | Magnetic brush device |
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