JPS5867349U - Toner supply device - Google Patents
Toner supply deviceInfo
- Publication number
- JPS5867349U JPS5867349U JP16280181U JP16280181U JPS5867349U JP S5867349 U JPS5867349 U JP S5867349U JP 16280181 U JP16280181 U JP 16280181U JP 16280181 U JP16280181 U JP 16280181U JP S5867349 U JPS5867349 U JP S5867349U
- Authority
- JP
- Japan
- Prior art keywords
- replenishment
- roller
- toner
- hopper
- supply device
- 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
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図は本考案の一実施例を示す断面図、第２図はその
要部を拡大して示す断面図、第３図は本考案の他の実施
例を示す断面図である。
１・・・現像器、６・・・ホッパー、７・・・補給口、
８・・・補給ローラ、９・・・吸着体、１２・・・ブラ
シ、ａ′・・・トナー。FIG. 1 is a cross-sectional view showing one embodiment of the present invention, FIG. 2 is a cross-sectional view showing an enlarged main part thereof, and FIG. 3 is a cross-sectional view showing another embodiment of the present invention. 1...Developer, 6...Hopper, 7...Replenishment port,
8... Replenishment roller, 9... Adsorption body, 12... Brush, a'... Toner.
Claims (2)
このホッパーの補給口に設けられた回転自在な補給口−
ラと、この補給ローラの表面に対向して配置しかつ磁気
的にその補給ローラに接離自在に吸着した吸着体とを具
備し、上記ホッパー内に収容されたトナーが上記補給口
ニラの回転に伴い補給ローラと上記吸着体との間を通し
て現像器内に補給されることを特徴としたトナー補給装
置。 ′(1) A hopper that communicates with the inside of the developing device through a supply port;
A rotatable replenishment port installed at the refill port of this hopper.
and an adsorbent disposed opposite to the surface of the replenishment roller and magnetically adsorbed to the replenishment roller so as to be able to move toward and away from the replenishment roller, and the toner contained in the hopper is rotated by the replenishment opening. A toner replenishing device characterized in that toner is replenished into a developing device through between a replenishing roller and the adsorbent. ′
とを特徴とした実用新案登録請求の範囲第１項記載のト
ナー補給装置。(2) The supply roller has a brush on its circumferential surface.
A toner replenishing device according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16280181U JPS5867349U (en) | 1981-10-31 | 1981-10-31 | Toner supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16280181U JPS5867349U (en) | 1981-10-31 | 1981-10-31 | Toner supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5867349U true JPS5867349U (en) | 1983-05-07 |
Family
ID=29955106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16280181U Pending JPS5867349U (en) | 1981-10-31 | 1981-10-31 | Toner supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867349U (en) |
-
1981
- 1981-10-31 JP JP16280181U patent/JPS5867349U/en active Pending
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