JPS62146162U - - Google Patents
Info
- Publication number
- JPS62146162U JPS62146162U JP3479786U JP3479786U JPS62146162U JP S62146162 U JPS62146162 U JP S62146162U JP 3479786 U JP3479786 U JP 3479786U JP 3479786 U JP3479786 U JP 3479786U JP S62146162 U JPS62146162 U JP S62146162U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- toner
- replenishing device
- replenishment
- toner replenishing
- 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
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
第１図は本考案のトナー補給装置を備える現像
装置の断面図、第２図は第１図に示す矢符Ａから
見た上記トナー補給装置に備えられる補給ローラ
の平面図、第３図は他の実施例の規制部材を有す
るトナー補給装置の断面図、第４図は第３図に示
す矢符Ｂから見た他の実施例の補給ローラを示す
平面図である。
１……ホツパ、２……補給口、３……補給ロー
ラ、４……弾性部材、３ａ〜３ｆ，１３ａ……溝
。
FIG. 1 is a sectional view of a developing device equipped with a toner replenishing device of the present invention, FIG. 2 is a plan view of a replenishing roller provided in the toner replenishing device as seen from arrow A shown in FIG. 1, and FIG. FIG. 4 is a sectional view of a toner replenishing device having a regulating member according to another embodiment, and FIG. 4 is a plan view showing a replenishment roller of another embodiment as viewed from the arrow B shown in FIG. 1... Hopper, 2... Supply port, 3... Supply roller, 4... Elastic member, 3a to 3f, 13a... Groove.
Claims (1)
ツパと、このホツパ内に上記補給口と対向して設
けられた補給ローラとを備えたトナー補給装置で
あつて、上記補給ローラの外周面の周方向に溝を
設けるとともに、その溝に入つたトナーを掻き落
すように溝に嵌合する弾性部材を設けたことを特
徴とするトナー補給装置。 A toner replenishing device comprising a hopper containing toner and having a replenishment port at one end, and a replenishment roller provided in the hopper facing the replenishment port, A toner replenishing device comprising a groove in the circumferential direction and an elastic member that fits into the groove so as to scrape off toner that has entered the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3479786U JPS62146162U (en) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3479786U JPS62146162U (en) | 1986-03-11 | 1986-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62146162U true JPS62146162U (en) | 1987-09-16 |
Family
ID=30843684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3479786U Pending JPS62146162U (en) | 1986-03-11 | 1986-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62146162U (en) |
-
1986
- 1986-03-11 JP JP3479786U patent/JPS62146162U/ja active Pending
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