JPS62123660U - - Google Patents
Info
- Publication number
- JPS62123660U JPS62123660U JP1128186U JP1128186U JPS62123660U JP S62123660 U JPS62123660 U JP S62123660U JP 1128186 U JP1128186 U JP 1128186U JP 1128186 U JP1128186 U JP 1128186U JP S62123660 U JPS62123660 U JP S62123660U
- Authority
- JP
- Japan
- Prior art keywords
- developing device
- stirring
- stirring shaft
- developer
- view
- 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 11
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Description
第１図は、本考案の実施例に係る現像装置の要
部を示す側断面図、第２図は、本考案の第１実施
例に係る撹拌軸、及び撹拌部材の要部を示す斜視
図、第３図ａ及びｂは、同上縦断面図、第４図は
、撹拌部材の移動を示す側面図、第５図は、本考
案の第２実施例に係る撹拌軸及び撹拌部材の要部
を示す斜視図、第６図ａ及びｂは同上縦断面図、
第７図は、従来例に係る現像装置の要部を示す側
断面図である。
１…現像装置、２…ホツパー、２ａ…平行板部
、２ｂ…傾斜板部、２ｃ…開口部、３…マグネツ
トロール、４，４′…撹拌部、５…ドクターブレ
ード、６…感光体、７…トナー、８，８′…撹拌
軸、８ａ…貫通孔、９，９′…撹拌部材、９ａ…
固定部、９ｂ…移動部、９ｃ…フランジ、９ｄ…
丸棒部材、９ｅ…円筒部材、９ｆ…孔。
FIG. 1 is a side sectional view showing essential parts of a developing device according to an embodiment of the present invention, and FIG. 2 is a perspective view showing essential parts of a stirring shaft and a stirring member according to a first embodiment of the present invention. , FIG. 3 a and b are longitudinal sectional views of the same as above, FIG. 4 is a side view showing movement of the stirring member, and FIG. 5 is a stirring shaft and essential parts of the stirring member according to the second embodiment of the present invention. FIG. 6 a and b are longitudinal cross-sectional views of the same,
FIG. 7 is a side sectional view showing main parts of a conventional developing device. DESCRIPTION OF SYMBOLS 1... Developing device, 2... Hopper, 2a... Parallel plate part, 2b... Inclined plate part, 2c... Opening part, 3... Magnet roll, 4, 4'... Stirring part, 5... Doctor blade, 6... Photoreceptor, 7... Toner, 8, 8'... Stirring shaft, 8a... Through hole, 9, 9'... Stirring member, 9a...
Fixed part, 9b... Moving part, 9c... Flange, 9d...
Round bar member, 9e... Cylindrical member, 9f... Hole.
Claims (1)
り、回転可能に軸着された撹拌部材の少なくとも
一部が前記撹拌軸の直径方向に沿つて移動可能に
設けられていることを特徴とする現像装置。 (2) 前記現像剤が１成分磁性トナーであること
を特徴とする実用新案登録請求の範囲第１項記載
の現像装置。[Claims for Utility Model Registration] (1) At least a part of a stirring member rotatably attached to a stirring shaft in a hopper containing developer is provided so as to be movable along the diameter direction of the stirring shaft. A developing device characterized by: (2) The developing device according to claim 1, wherein the developer is a one-component magnetic toner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1128186U JPS62123660U (en) | 1986-01-29 | 1986-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1128186U JPS62123660U (en) | 1986-01-29 | 1986-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123660U true JPS62123660U (en) | 1987-08-06 |
Family
ID=30798352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1128186U Pending JPS62123660U (en) | 1986-01-29 | 1986-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006276556A (en) * | 2005-03-30 | 2006-10-12 | Kyocera Mita Corp | Developer storage device |
| JP2011123171A (en) * | 2009-12-09 | 2011-06-23 | Oki Data Corp | Developing device and image forming apparatus having the same |
-
1986
- 1986-01-29 JP JP1128186U patent/JPS62123660U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006276556A (en) * | 2005-03-30 | 2006-10-12 | Kyocera Mita Corp | Developer storage device |
| JP2011123171A (en) * | 2009-12-09 | 2011-06-23 | Oki Data Corp | Developing device and image forming apparatus having the same |
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