JPH0276746U - - Google Patents
Info
- Publication number
- JPH0276746U JPH0276746U JP15597488U JP15597488U JPH0276746U JP H0276746 U JPH0276746 U JP H0276746U JP 15597488 U JP15597488 U JP 15597488U JP 15597488 U JP15597488 U JP 15597488U JP H0276746 U JPH0276746 U JP H0276746U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- toner
- shaft
- toner cartridge
- sealing
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案のトナーカートリツジを適用す
る現像装置の構成説明図、第２図ａ及びｂは本考
案のトナーカートリツジの構成を示す外観図及び
一部断面図、第３図はシール部材の構成説明図、
第４図ａ，ｂ，ｃは本考案のカートリツジの操作
手順の説明図、第５図ａ，ｂ，ｃ、第６図ａ，ｂ
，ｃ及び第７図ａ，ｂ，ｃは夫々従来例の構成と
操作手順を示す説明図である。
２０…潜像担持体（感光体）、２１…現像スリ
ーブ、３９…トナーカートリツジ、４０…ケース
、４１…トナー収納空所、４１ａ…開口部、４２
…仕切、４５…供給軸、４６…巻取軸、５０…シ
ール部材、５０ａ…開口部。
Fig. 1 is an explanatory diagram of the structure of a developing device to which the toner cartridge of the present invention is applied, Fig. 2 a and b are external views and partial sectional views showing the structure of the toner cartridge of the present invention, and Fig. 3 is a seal. An explanatory diagram of the structure of the members,
Figures 4a, b, and c are explanatory diagrams of the operating procedure of the cartridge of the present invention, Figures 5a, b, and c, and Figures 6a and b.
, c and FIGS. 7a, b, and c are explanatory views showing the configuration and operating procedure of the conventional example, respectively. 20...Latent image carrier (photoreceptor), 21...Developing sleeve, 39...Toner cartridge, 40...Case, 41...Toner storage space, 41a...Opening, 42
...Partition, 45... Supply shaft, 46... Winding shaft, 50... Seal member, 50a... Opening.
Claims (1)
開口部と、該開口部を開閉するシール部材と、該
開口部の両端に夫々配設された供給軸及び巻取軸
とを有したトナーカートリツジであつて、 該シール部材は該開口部長さを越える全長を有
するとともに、該開口部からトナーが落下するこ
とを許容するシール開口部を有していることを特
徴とするトナーカートリツジ。[Claims for Utility Model Registration] An opening for discharging the toner stored inside, a seal member for opening and closing the opening, and a supply shaft and a take-up shaft disposed at each end of the opening. A toner cartridge having a shaft, the sealing member having a total length exceeding the length of the opening, and a sealing opening that allows toner to fall from the opening. toner cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15597488U JPH0276746U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15597488U JPH0276746U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276746U true JPH0276746U (en) | 1990-06-12 |
Family
ID=31434089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15597488U Pending JPH0276746U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0519625A (en) * | 1990-11-26 | 1993-01-29 | Mita Ind Co Ltd | Electrostatic latent image developing device and toner cartridge applied thereto |
-
1988
- 1988-11-30 JP JP15597488U patent/JPH0276746U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0519625A (en) * | 1990-11-26 | 1993-01-29 | Mita Ind Co Ltd | Electrostatic latent image developing device and toner cartridge applied thereto |
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