JPH0386370U - - Google Patents
Info
- Publication number
- JPH0386370U JPH0386370U JP14769589U JP14769589U JPH0386370U JP H0386370 U JPH0386370 U JP H0386370U JP 14769589 U JP14769589 U JP 14769589U JP 14769589 U JP14769589 U JP 14769589U JP H0386370 U JPH0386370 U JP H0386370U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- developing device
- supply member
- carrier
- developer
- 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
- 238000003756 stirring Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案の実施例の現像装置の側断面図
、第２図はその撹拌部材の１例の形状を示す斜視
図、第３図はその作用を示す説明図、第４図は本
考案の他の実施例を示す断面図、第５図は従来の
１成分現像装置の構成を示す断面図である。
１……現像ローラ（現像剤担持部材）、２，２
′……現像剤供給部材、５……感光体ドラム、６
……アジテータ、１０……トナー撹拌部材。
Fig. 1 is a side sectional view of a developing device according to an embodiment of the present invention, Fig. 2 is a perspective view showing the shape of one example of the stirring member, Fig. 3 is an explanatory diagram showing its function, and Fig. 4 is a main FIG. 5 is a cross-sectional view showing another embodiment of the invention, and FIG. 5 is a cross-sectional view showing the configuration of a conventional one-component developing device. 1...Developing roller (developer carrying member), 2, 2
'...Developer supply member, 5...Photosensitive drum, 6
... Agitator, 10 ... Toner stirring member.
Claims (1)
たトナーを上記トナー担持体に供給するトナー供
給部材を有する１成分非磁性現像剤を使用する現
像装置において、 上記のトナー供給部材の下方にこれに近接して
トナーを撹拌する手段を設けたことを特徴とする
現像装置。[Claims for Utility Model Registration] In a developing device using a one-component non-magnetic developer having a toner supply member that contacts a toner carrier and supplies toner stored in a developer container to the toner carrier, A developing device characterized in that means for stirring toner is provided below and close to the toner supply member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14769589U JPH0386370U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14769589U JPH0386370U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386370U true JPH0386370U (en) | 1991-08-30 |
Family
ID=31694199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14769589U Pending JPH0386370U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386370U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55118063A (en) * | 1979-03-07 | 1980-09-10 | Canon Inc | Developing device |
| JPS63103275A (en) * | 1986-10-20 | 1988-05-07 | Ricoh Co Ltd | image forming device |
-
1989
- 1989-12-25 JP JP14769589U patent/JPH0386370U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55118063A (en) * | 1979-03-07 | 1980-09-10 | Canon Inc | Developing device |
| JPS63103275A (en) * | 1986-10-20 | 1988-05-07 | Ricoh Co Ltd | image forming device |