JPH0264961U - - Google Patents
Info
- Publication number
- JPH0264961U JPH0264961U JP14291488U JP14291488U JPH0264961U JP H0264961 U JPH0264961 U JP H0264961U JP 14291488 U JP14291488 U JP 14291488U JP 14291488 U JP14291488 U JP 14291488U JP H0264961 U JPH0264961 U JP H0264961U
- Authority
- JP
- Japan
- Prior art keywords
- developing device
- developer
- agitating member
- magnetic body
- attached
- 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
- 239000000696 magnetic material Substances 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図乃至第３図は本考案の実施例を示すもの
であり、第１図は第１の実施例を示す現像装置の
要部断面図、第２図は第２の実施例を示す現像装
置の要部断面図、第３図は第３の実施例を示す現
像装置の要部断面図である。第４図は従来の現像
装置を示す要部断面図である。
２……回転軸、７……平板部材、８……磁性体
。
1 to 3 show embodiments of the present invention, FIG. 1 is a sectional view of main parts of a developing device showing the first embodiment, and FIG. 2 is a developing device showing the second embodiment. FIG. 3 is a cross-sectional view of a main part of a developing device showing a third embodiment. FIG. 4 is a sectional view of essential parts of a conventional developing device. 2... Rotating shaft, 7... Flat plate member, 8... Magnetic material.
Claims (1)
を用い現像装置内に回転によつて現像剤を撹拌す
る撹拌部材を備えた現像装置において、現像装置
側壁又は撹拌部材の回転軸軸端に取りつけた平板
部材の一方又は双方に磁性体を取りつけて現像剤
を該磁性体に吸着させるように構成したことを特
徴とする現像装置。 In a developing device that uses a two-component developer consisting of toner and a magnetic carrier and is equipped with an agitating member that agitates the developer by rotation, a flat plate attached to the side wall of the developing device or to the end of the rotating shaft of the agitating member. A developing device characterized in that a magnetic body is attached to one or both of the members so that the developer is attracted to the magnetic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14291488U JPH0264961U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14291488U JPH0264961U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0264961U true JPH0264961U (en) | 1990-05-16 |
Family
ID=31409264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14291488U Pending JPH0264961U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0264961U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010061035A (en) * | 2008-09-05 | 2010-03-18 | Fuji Xerox Co Ltd | Developing device, process cartridge, and image forming apparatus |
| JP2011186213A (en) * | 2010-03-09 | 2011-09-22 | Ricoh Co Ltd | Developing device for electrophotographic-system image forming apparatus |
| JP2011186222A (en) * | 2010-03-09 | 2011-09-22 | Ricoh Co Ltd | Developing device for image forming apparatus |
| JP2011215251A (en) * | 2010-03-31 | 2011-10-27 | Ricoh Co Ltd | Bearing seal structure of developing device for image-forming device, developing device, and image-forming device |
| JP2012108236A (en) * | 2010-11-16 | 2012-06-07 | Ricoh Co Ltd | Developing device and image forming apparatus using the same |
-
1988
- 1988-10-31 JP JP14291488U patent/JPH0264961U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010061035A (en) * | 2008-09-05 | 2010-03-18 | Fuji Xerox Co Ltd | Developing device, process cartridge, and image forming apparatus |
| JP4623173B2 (en) * | 2008-09-05 | 2011-02-02 | 富士ゼロックス株式会社 | Developing device, process cartridge, and image forming apparatus |
| US7986899B2 (en) | 2008-09-05 | 2011-07-26 | Fuji Xerox Co., Ltd. | Development unit, process cartridge and image forming apparatus |
| JP2011186213A (en) * | 2010-03-09 | 2011-09-22 | Ricoh Co Ltd | Developing device for electrophotographic-system image forming apparatus |
| JP2011186222A (en) * | 2010-03-09 | 2011-09-22 | Ricoh Co Ltd | Developing device for image forming apparatus |
| JP2011215251A (en) * | 2010-03-31 | 2011-10-27 | Ricoh Co Ltd | Bearing seal structure of developing device for image-forming device, developing device, and image-forming device |
| JP2012108236A (en) * | 2010-11-16 | 2012-06-07 | Ricoh Co Ltd | Developing device and image forming apparatus using the same |
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