JPH01166363U - - Google Patents
Info
- Publication number
- JPH01166363U JPH01166363U JP6237588U JP6237588U JPH01166363U JP H01166363 U JPH01166363 U JP H01166363U JP 6237588 U JP6237588 U JP 6237588U JP 6237588 U JP6237588 U JP 6237588U JP H01166363 U JPH01166363 U JP H01166363U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- container
- developing device
- seal member
- flexible seal
- 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
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案に係る現像装置の断面図、第２
図は本考案に係るトナー補給容器の斜視図、第３
図はトナー補給容器を現像装置のトナー補給部へ
装填する状態を示す斜視図、第４図Ａ、第４図Ｂ
、第４図Ｃは係止部材と係合溝とを係合させトナ
ー補給容器を回転させて可撓性シール部材を引き
剥がす状態を示す断面図である。
７……トナー補給部、７ａ……トナー補給容器
挿脱部、７ｂ……係合溝、９……トナー補給容器
、１１……現像装置、２０……容器本体、２０ａ
……スロツト（トナー放出開口）、２３……可撓
性シール部材、２４……係止部材。
Figure 1 is a sectional view of the developing device according to the present invention, Figure 2 is a cross-sectional view of the developing device according to the present invention;
The figure is a perspective view of the toner supply container according to the present invention.
The figures are perspective views showing the state in which the toner supply container is loaded into the toner supply section of the developing device, Figures 4A and 4B.
, and FIG. 4C is a sectional view showing a state in which the locking member and the engagement groove are engaged, the toner supply container is rotated, and the flexible seal member is peeled off. 7... Toner supply section, 7a... Toner supply container insertion/removal section, 7b... Engagement groove, 9... Toner supply container, 11... Developing device, 20... Container body, 20a
... Slot (toner discharge opening), 23 ... Flexible sealing member, 24 ... Locking member.
Claims (1)
て密封された円筒状トナー補給容器を現像装置の
トナー補給部に装填してトナーを補給するトナー
補給装置において、前記トナー補給部のトナー補
給容器挿脱部内壁にトナー補給容器挿脱方向に沿
つた係合溝を設けると共に、前記トナー放出開口
近傍に前記可撓性シール部材の一端を固着した係
止部材を設け、該係止部材を上記係合溝に係合さ
せたのち、前記トナー補給容器を回転させて上記
可撓性シール部材を引き剥がすように構成したこ
とを特徴とする現像装置におけるトナー補給装置
。 (2) 前記可撓性シール部材のトナー補給容器円
周部の長さが、前記トナー補給容器の円周方向移
動長の１／２よりも長くなるように形成したこと
を特徴とする実用新案登録請求の範囲第１項に記
載の現像装置におけるトナー補給装置。[Scope of Claim for Utility Model Registration] (1) In a toner replenishing device that replenishes toner by loading a cylindrical toner replenishing container whose toner discharge opening is sealed by a flexible sealing member into a toner replenishing section of a developing device. , a locking member having an engagement groove extending along the toner replenishment container insertion/removal direction on the inner wall of the toner replenishment container insertion/removal portion of the toner replenishment unit, and fixing one end of the flexible seal member to the vicinity of the toner discharge opening; toner replenishment in a developing device, wherein the toner replenishment container is rotated and the flexible seal member is peeled off after the locking member is engaged with the engagement groove. Device. (2) A utility model characterized in that the length of the circumferential portion of the toner supply container of the flexible seal member is longer than 1/2 of the moving length of the toner supply container in the circumferential direction. A toner replenishing device in a developing device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6237588U JPH01166363U (en) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6237588U JPH01166363U (en) | 1988-05-10 | 1988-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166363U true JPH01166363U (en) | 1989-11-21 |
Family
ID=31287992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6237588U Pending JPH01166363U (en) | 1988-05-10 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8229331B2 (en) | 2009-09-16 | 2012-07-24 | Fuji Xerox Co., Ltd. | Image forming agent storage unit, method for filling image forming agent storage unit with image forming agent, and image forming apparatus |
| JP2017181875A (en) * | 2016-03-31 | 2017-10-05 | ブラザー工業株式会社 | Developer cartridge |
-
1988
- 1988-05-10 JP JP6237588U patent/JPH01166363U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8229331B2 (en) | 2009-09-16 | 2012-07-24 | Fuji Xerox Co., Ltd. | Image forming agent storage unit, method for filling image forming agent storage unit with image forming agent, and image forming apparatus |
| JP2017181875A (en) * | 2016-03-31 | 2017-10-05 | ブラザー工業株式会社 | Developer cartridge |
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