JPS62184564U - - Google Patents
Info
- Publication number
- JPS62184564U JPS62184564U JP7318286U JP7318286U JPS62184564U JP S62184564 U JPS62184564 U JP S62184564U JP 7318286 U JP7318286 U JP 7318286U JP 7318286 U JP7318286 U JP 7318286U JP S62184564 U JPS62184564 U JP S62184564U
- Authority
- JP
- Japan
- Prior art keywords
- developing unit
- toner hopper
- spring
- rotating shaft
- toner
- 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 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
第１図はこの考案の実施例であるトナーホツパ
の側部を破断した斜視図、第２図は上記トナーホ
ツパの正面断面図、第３図は上記トナーホツパと
現像ユニツトの概略構成図である。
１……トナーホツパ本体、２……トナー撹拌用
回転軸、３……撹拌用スプリング、４……突起物
、７……トナー。
FIG. 1 is a side cutaway perspective view of a toner hopper according to an embodiment of the invention, FIG. 2 is a front sectional view of the toner hopper, and FIG. 3 is a schematic diagram of the toner hopper and a developing unit. DESCRIPTION OF SYMBOLS 1... Toner hopper main body, 2... Rotating shaft for toner stirring, 3... Spring for stirring, 4... Protrusion, 7... Toner.
Claims (1)
トナーホツパ本体内に現像ユニツトの長手方向に
回転軸が設けられ、その回転軸に現像ユニツトの
長手方向に撹拌用スプリングを設けたトナーホツ
パに於いて、トナーホツパ本体の内壁面に上記撹
拌用スプリングの回転時にそのスプリングと当接
する突起物に設けたことを特徴とするトナーホツ
パ。 In a toner hopper, a rotating shaft is provided in the longitudinal direction of the developing unit in the toner hopper main body that supplies toner to the developing unit from above, and a stirring spring is provided on the rotating shaft in the longitudinal direction of the developing unit. A toner hopper characterized in that a protrusion is provided on an inner wall surface of the stirring spring that comes into contact with the stirring spring when the spring rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7318286U JPS62184564U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7318286U JPS62184564U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184564U true JPS62184564U (en) | 1987-11-24 |
Family
ID=30917287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7318286U Pending JPS62184564U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006119540A (en) * | 2004-10-25 | 2006-05-11 | Sharp Corp | Developing device |
| US7319828B2 (en) | 2004-07-14 | 2008-01-15 | Sharp Kabushiki Kaisha | Developing agent detecting mechanism section of developing apparatus |
-
1986
- 1986-05-14 JP JP7318286U patent/JPS62184564U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7319828B2 (en) | 2004-07-14 | 2008-01-15 | Sharp Kabushiki Kaisha | Developing agent detecting mechanism section of developing apparatus |
| JP2006119540A (en) * | 2004-10-25 | 2006-05-11 | Sharp Corp | Developing device |