JPH0275660U - - Google Patents
Info
- Publication number
- JPH0275660U JPH0275660U JP15426588U JP15426588U JPH0275660U JP H0275660 U JPH0275660 U JP H0275660U JP 15426588 U JP15426588 U JP 15426588U JP 15426588 U JP15426588 U JP 15426588U JP H0275660 U JPH0275660 U JP H0275660U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- replenishment
- agitator
- accumulation prevention
- prevention member
- 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
- 238000009825 accumulation Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本案一実施例の断面図、第２図は同上
実施例に具備されるトナー堆積防止部材の取り付
け構成斜視図、第３図Ａはアジテータによつてト
ナー堆積防止部材が撓ませられた状態を示す図、
第３図Ｂはそのトナー堆積防止部材が元に戻つた
状態を示す同図Ａからの作用図、第４図は現像装
置本体側の断面図、第５図は現像剤搬送回転部材
の斜視図、第６図はトナー補給装置と現像剤搬送
回転部材との連結構成部を示す断面図である。
２５Ｃ……トナー補給用容器、２６Ｃ……アジ
テータ、３１……傾斜壁部、３２……トナー堆積
防止部材、３３，３４……弾性部材。
FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is a perspective view of the installation structure of a toner accumulation prevention member provided in the same embodiment, and FIG. A diagram showing the state
FIG. 3B is an operational view taken from FIG. , FIG. 6 is a cross-sectional view showing a connecting component between the toner replenishing device and the developer conveying rotating member. 25C... Toner replenishment container, 26C... Agitator, 31... Inclined wall portion, 32... Toner accumulation prevention member, 33, 34... Elastic member.
Claims (1)
拌用のアジテータを設けたトナー補給用容器に傾
斜壁部を設けたトナー補給装置において、前記傾
斜壁部に、アジテータの作動に連動して周期的に
揺振するトナー堆積防止部材を設けたことを特徴
とするトナー補給装置。 (2) トナー堆積防止部材を弾性部材で支持され
る可撓性部材で構成した請求項１記載のトナー補
給装置。[Scope of Claim for Utility Model Registration] (1) In a toner replenishment device in which a toner replenishment container containing toner for replenishment and an agitator for agitating the toner is provided with an inclined wall portion, 1. A toner replenishing device comprising a toner accumulation prevention member that periodically vibrates in conjunction with the operation of an agitator. (2) The toner replenishing device according to claim 1, wherein the toner accumulation prevention member is constituted by a flexible member supported by an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15426588U JPH0275660U (en) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15426588U JPH0275660U (en) | 1988-11-29 | 1988-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275660U true JPH0275660U (en) | 1990-06-11 |
Family
ID=31430841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15426588U Pending JPH0275660U (en) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8543040B2 (en) | 2010-03-24 | 2013-09-24 | Fuji Xerox Co., Ltd. | Powder storage container, developing device using powder storage container, image forming unit, and image forming apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58137861A (en) * | 1982-02-10 | 1983-08-16 | Fuji Xerox Co Ltd | Toner supplying device of copying machine |
| JPS63197978A (en) * | 1987-02-13 | 1988-08-16 | Ricoh Co Ltd | Developing device |
| JPH0232382A (en) * | 1988-07-21 | 1990-02-02 | Nec Corp | Process cartridge |
-
1988
- 1988-11-29 JP JP15426588U patent/JPH0275660U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58137861A (en) * | 1982-02-10 | 1983-08-16 | Fuji Xerox Co Ltd | Toner supplying device of copying machine |
| JPS63197978A (en) * | 1987-02-13 | 1988-08-16 | Ricoh Co Ltd | Developing device |
| JPH0232382A (en) * | 1988-07-21 | 1990-02-02 | Nec Corp | Process cartridge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8543040B2 (en) | 2010-03-24 | 2013-09-24 | Fuji Xerox Co., Ltd. | Powder storage container, developing device using powder storage container, image forming unit, and image forming apparatus |
| KR101505913B1 (en) * | 2010-03-24 | 2015-03-25 | 후지제롯쿠스 가부시끼가이샤 | Developer storage container, developing device using developer storage container, image forming unit, and image forming apparatus |