JPS5836752U - toner particle supply device - Google Patents
toner particle supply deviceInfo
- Publication number
- JPS5836752U JPS5836752U JP13037781U JP13037781U JPS5836752U JP S5836752 U JPS5836752 U JP S5836752U JP 13037781 U JP13037781 U JP 13037781U JP 13037781 U JP13037781 U JP 13037781U JP S5836752 U JPS5836752 U JP S5836752U
- Authority
- JP
- Japan
- Prior art keywords
- toner particle
- supply device
- particle supply
- container
- detection surface
- 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
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案に従って改良されたトナー粒子供給器
の一具体例を備えた現像装置を、一部を切欠いて示す斜
面図。第２図は、第１図に図示する現像装置の断面図。
第３図は及び第４図は、夫々、第１図に図示する現像装
置に備えられているトナー粒子供給器の一部を示す断面
図。
６・・・・・・トナー粒子供給器、１８・・・・・・ト
ナー粒子、３２・・・・・・容器、４２・・・・・・ト
ナー粒子腿拌部材、４６・・・・・・トナー粒子検出器
、５２・・・・・・トナー粒子検出器の検出表面、６０
・・・・・・クリーニング部材。
％１図 ＼
＼
１ − −
竿−２図 。FIG. 1 is a partially cutaway perspective view showing a developing device equipped with a specific example of a toner particle supply device improved according to the present invention. FIG. 2 is a sectional view of the developing device shown in FIG. 1. 3 and 4 are sectional views showing a part of a toner particle supply device included in the developing device shown in FIG. 1, respectively. 6... Toner particle supply device, 18... Toner particles, 32... Container, 42... Toner particle stirrer, 46... - Toner particle detector, 52... Detection surface of toner particle detector, 60
...Cleaning parts. %1 figure ＼ ＼ 1 - - Rod-2 figure.
Claims (1)
呈せしめられた検出表面を有するトナー粒子検出器とを
具備するトナー粒子供給器において； 該トナー粒子検出器の該検出表面を摺擦するためのクリ
ーニング部材が該容器内に設けられていることを特徴と
するトナー粒子供給器。 ２ 該容器内には回転駆動されるトナー粒子攪拌部材が
設けられており、該クリーニング部材は該トナー粒子攪
拌部材に取付けられていて、該トナー粒子攪拌部材と共
に移動せしめられて該トナー粒子検出器の該検出表面を
摺擦する実用新案登録請求の範囲第１項記載のトナー粒
子供給器。 ３ 該クリーニング部材は該トナー粒子検出器の該極用
表面に弾性的に接触してこれを摺擦する実用新案登録請
求の範囲第１項又は第２項記載のトナー粒子供給器。 ４ 該クリーニング部材は周表面が該トナー粒子検出器
の該検出表面に接触せしめられるコイルばねから形成さ
れている実用新案登録請求の範囲第３項記載のトナー粒
子供給器。[Claims for Utility Model Registration] 1. In a toner particle supply device comprising a container for containing toner particles and a toner particle detector having a detection surface exposed in the container; A toner particle supply device characterized in that a cleaning member for rubbing the detection surface of the container is provided in the container. 2 A rotationally driven toner particle stirring member is provided in the container, and the cleaning member is attached to the toner particle stirring member and moved together with the toner particle stirring member to detect the toner particle detector. The toner particle supply device according to claim 1, which rubs the detection surface of the toner particle supply device. 3. The toner particle supply device according to claim 1 or 2, wherein the cleaning member elastically contacts and rubs the electrode surface of the toner particle detector. 4. The toner particle supply device according to claim 3, wherein the cleaning member is formed of a coil spring whose peripheral surface is brought into contact with the detection surface of the toner particle detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13037781U JPS5836752U (en) | 1981-09-03 | 1981-09-03 | toner particle supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13037781U JPS5836752U (en) | 1981-09-03 | 1981-09-03 | toner particle supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5836752U true JPS5836752U (en) | 1983-03-10 |
Family
ID=29924007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13037781U Pending JPS5836752U (en) | 1981-09-03 | 1981-09-03 | toner particle supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836752U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192163U (en) * | 1983-06-08 | 1984-12-20 | ティーディーケイ株式会社 | powder detector |
| JPS6256974A (en) * | 1985-09-05 | 1987-03-12 | Olympus Optical Co Ltd | Toner emptiness detecting device |
| JPS6246799U (en) * | 1985-09-06 | 1987-03-23 | ||
| JPS62154163U (en) * | 1986-03-20 | 1987-09-30 | ||
| JPS6367200U (en) * | 1986-10-20 | 1988-05-06 |
-
1981
- 1981-09-03 JP JP13037781U patent/JPS5836752U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192163U (en) * | 1983-06-08 | 1984-12-20 | ティーディーケイ株式会社 | powder detector |
| JPS6256974A (en) * | 1985-09-05 | 1987-03-12 | Olympus Optical Co Ltd | Toner emptiness detecting device |
| JPS6246799U (en) * | 1985-09-06 | 1987-03-23 | ||
| JPS62154163U (en) * | 1986-03-20 | 1987-09-30 | ||
| JPS6367200U (en) * | 1986-10-20 | 1988-05-06 |
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