JPS6449944U - - Google Patents
Info
- Publication number
- JPS6449944U JPS6449944U JP14513487U JP14513487U JPS6449944U JP S6449944 U JPS6449944 U JP S6449944U JP 14513487 U JP14513487 U JP 14513487U JP 14513487 U JP14513487 U JP 14513487U JP S6449944 U JPS6449944 U JP S6449944U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- developing device
- device main
- supply tank
- shutter
- 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
Description
第１図は本考案の実施例を示す複写機の現像装
置のシヤツターの閉姿勢を示す拡大縦断側面図、
第２図は同じくその正面図、第３図は同じくシヤ
ツターの開姿勢を示す拡大縦断側面図、第４図は
同じくその正面図、第５図は同じく第一現像装置
本体の装着状態を示す縦断正面図、第６図は同じ
く第二現像装置本体の装着状態を示す縦断正面図
、第７図は同じく補給槽の拡大縦断正面図、第８
図は同じくその横断平面図、第９図は複写機の現
像装置の斜視図である。
１……複写機本体、１Ａ……装着口、３……現
像剤、４……供給槽、２０……第一現像装置本体
、２１……第二現像装置本体、２２……供給口、
２３……シヤツター、２４……開閉手段、Ａ１，
Ｂ１……長手方向、Ｃ１……離脱姿勢、Ｄ１……
装着姿勢、Ｅ１……閉姿勢、Ｅ２……開姿勢。
FIG. 1 is an enlarged longitudinal sectional side view showing the closed position of the shutter of the developing device of a copying machine showing an embodiment of the present invention;
FIG. 2 is a front view of the same, FIG. 3 is an enlarged vertical side view showing the shutter in the open position, FIG. 4 is a front view thereof, and FIG. 6 is a longitudinal sectional front view showing the mounting state of the second developing device main body, and FIG. 7 is an enlarged longitudinal sectional front view of the replenishment tank.
The figure is also a cross-sectional plan view thereof, and FIG. 9 is a perspective view of the developing device of the copying machine. DESCRIPTION OF SYMBOLS 1... Copying machine main body, 1A... Mounting port, 3... Developer, 4... Supply tank, 20... First developing device main body, 21... Second developing device main body, 22... Supply port,
23...Shutter, 24...Opening/closing means, A1,
B1... Longitudinal direction, C1... Detachment posture, D1...
Mounting posture, E1...closed posture, E2...open posture.
Claims (1)
装置本体のうちの一方を着脱自在に装着するため
の装着口が形成され、該装着口に前記第一現像装
置本体または第二現像装置本体が交換可能に装着
され、前記複写機本体に前記第一現像装置本体へ
現像剤を供給するための現像剤供給槽が設けられ
、前記第一現像装置本体と供給槽とは互に長手方
向で直交して配され、前記供給槽の現像剤供給口
に該供給口を開閉するシヤツターが設けられ、前
記第一現像装置本体の供給槽への離脱姿勢および
第二現像装置本体の供給槽への装着姿勢で前記シ
ヤツターを閉姿勢とし、前記第一現像装置本体の
供給槽への装着姿勢で前記シヤツターを開姿勢と
するシヤツター開閉手段が設けられたことを特徴
とする複写機の現像装置。 A mounting opening for removably mounting one of the first developing device main body and the second developing device main body is formed in the copying machine main body, and the first developing device main body or the second developing device main body is attached to the mounting port. A developer supply tank that is replaceably mounted and is provided in the copying machine main body for supplying developer to the first developing device main body, and the first developing device main body and the supply tank are orthogonal to each other in the longitudinal direction. The developer supply port of the supply tank is provided with a shutter for opening and closing the supply port, and the first developing device main body is in a detached position from the supply tank, and the second developing device main body is attached to the supply tank. A developing device for a copying machine, characterized in that a shutter opening/closing means is provided for bringing the shutter into a closed position when the first developing device main body is attached to a supply tank, and opening and closing the shutter when the first developing device main body is attached to a supply tank.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14513487U JPS6449944U (en) | 1987-09-22 | 1987-09-22 | |
| US07/233,074 US4937625A (en) | 1987-08-28 | 1988-08-17 | Developing device for copier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14513487U JPS6449944U (en) | 1987-09-22 | 1987-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449944U true JPS6449944U (en) | 1989-03-28 |
Family
ID=31413459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14513487U Pending JPS6449944U (en) | 1987-08-28 | 1987-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7346299B2 (en) | 2001-10-30 | 2008-03-18 | Ricoh Company, Ltd. | Developer container for an image forming apparatus |
-
1987
- 1987-09-22 JP JP14513487U patent/JPS6449944U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7346299B2 (en) | 2001-10-30 | 2008-03-18 | Ricoh Company, Ltd. | Developer container for an image forming apparatus |
| US7778577B2 (en) | 2001-10-30 | 2010-08-17 | Ricoh Company, Ltd. | Developer container for an image forming apparatus |
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