JPH0381962U - - Google Patents
Info
- Publication number
- JPH0381962U JPH0381962U JP14202789U JP14202789U JPH0381962U JP H0381962 U JPH0381962 U JP H0381962U JP 14202789 U JP14202789 U JP 14202789U JP 14202789 U JP14202789 U JP 14202789U JP H0381962 U JPH0381962 U JP H0381962U
- Authority
- JP
- Japan
- Prior art keywords
- toner hopper
- toner
- flexible member
- small holes
- developing chamber
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Description
第１図は、本考案が適用される現像装置の断面
図、第２図はそのトナーホツパの斜視図、第１図
は、本考案の一実施例を示す現像装置の一部構成
を示す説明図、第２図はその斜視図、第３図は公
知のアジテータを示す斜視図、第４図は本考案の
アジテータを示す斜視図である。
２……現像装置、９……現像室、１０……トナ
ーホツパ、１１……アジテータ、１４……可撓性
部材、１５……小孔、１８……切り離し部。
FIG. 1 is a sectional view of a developing device to which the present invention is applied, FIG. 2 is a perspective view of a toner hopper thereof, and FIG. 1 is an explanatory diagram showing a partial configuration of a developing device showing an embodiment of the present invention. , FIG. 2 is a perspective view of the agitator, FIG. 3 is a perspective view of a known agitator, and FIG. 4 is a perspective view of the agitator of the present invention. 2...Development device, 9...Development chamber, 10...Toner hopper, 11...Agitator, 14...Flexible member, 15...Small hole, 18...Separation portion.
Claims (1)
ーホツパと、該トナーホツパ内に配設され、先端
にトナーホツパの内壁面に摺接する可撓性部材を
備えたアジテータと、トナーホツパの側面の幅方
向に形成され、前記現像室にトナーを補給するた
めの複数の小孔とを有し、前記アジテータの回転
に伴い前記可撓性部材が小孔を通過するときにト
ナーホツパ内のトナーが現像室に補給する現像装
置において、 前記可撓性部材が摺接する小孔と摺接しない小
孔とが存在するように、可撓性部材にトナーホツ
パの側面の幅方向において切り離し部を形成した
ことを特徴とする現像装置。[Claims for Utility Model Registration] A toner hopper disposed adjacent to a developing chamber and containing toner, an agitator disposed within the toner hopper and having a flexible member at its tip that slides into contact with the inner wall surface of the toner hopper, and a toner hopper. has a plurality of small holes formed in the width direction of the side surface of the toner hopper for replenishing toner to the developing chamber, and when the flexible member passes through the small holes as the agitator rotates, the toner hopper is In a developing device that supplies toner to a developing chamber, a cutaway portion is formed in the flexible member in the width direction of the side surface of the toner hopper so that there are small holes with which the flexible member slides and small holes with which the flexible member does not make sliding contact. A developing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14202789U JPH0381962U (en) | 1989-12-11 | 1989-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14202789U JPH0381962U (en) | 1989-12-11 | 1989-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381962U true JPH0381962U (en) | 1991-08-21 |
Family
ID=31688880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14202789U Pending JPH0381962U (en) | 1989-12-11 | 1989-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381962U (en) |
-
1989
- 1989-12-11 JP JP14202789U patent/JPH0381962U/ja active Pending