JPS60181758U - Copying machine toner supply device - Google Patents
Copying machine toner supply deviceInfo
- Publication number
- JPS60181758U JPS60181758U JP7171384U JP7171384U JPS60181758U JP S60181758 U JPS60181758 U JP S60181758U JP 7171384 U JP7171384 U JP 7171384U JP 7171384 U JP7171384 U JP 7171384U JP S60181758 U JPS60181758 U JP S60181758U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- toner cartridge
- copying machine
- supply device
- rotates
- 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)
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図は従来の複写機のトナー補給装置の構成図、第２
図Ａは本考案の一実施例による複写機のトナー補給装置
の構成図、第２図Ｂは同装置におけるトナー検知部構成
の説明図、第３図Ａは同装置におけるトナーカートリッ
ジ駆動筒の駆動部を示す斜視図、第３図Ｂは同駆動部に
おけるカップリング部分の断面図、第４図Ａは同トナー
カートリッジ駆動筒の斜視図、第４図Ｂは同駆動筒の動
作を示す部分斜視図、第５図は同装置におけるトナーカ
ートリッジの斜視図である。
４−現像装置、１１−トナーカートリッジ、１２−トナ
ーカートリッジ駆動筒、１２ａ−蓋、１２ｃ−蓋を開け
るための部材、１５・・・凸状部材、１８・・・トナー
センサ取付板、１９・・・反射型光センサ。Figure 1 is a configuration diagram of a toner replenishment device of a conventional copying machine;
Figure A is a configuration diagram of a toner replenishing device for a copying machine according to an embodiment of the present invention, Figure 2B is an explanatory diagram of the configuration of a toner detection section in the same device, and Figure 3A is a drive of a toner cartridge drive cylinder in the same device. FIG. 3B is a sectional view of the coupling portion of the drive unit, FIG. 4A is a perspective view of the toner cartridge drive cylinder, and FIG. 4B is a partial perspective view showing the operation of the drive cylinder. FIG. 5 is a perspective view of a toner cartridge in the same apparatus. 4-developing device, 11-toner cartridge, 12-toner cartridge drive tube, 12a-lid, 12c-member for opening the lid, 15... convex member, 18... toner sensor mounting plate, 19...・Reflective optical sensor.
Claims (3)
ジを挿入し、前記トナーカートリッジ駆動筒の回転にと
もないトナー出口が下方にきたとき、前記トナーカート
リッジ内のトナーを現像装置へ供給する構成としたこと
を特徴とする複写機のトナー補給装置。(1) A toner cartridge is inserted into a toner cartridge driving cylinder, and when the toner outlet moves downward as the toner cartridge driving cylinder rotates, the toner in the toner cartridge is supplied to the developing device. Toner supply device for copying machines.
転にともない開閉する蓋を設け、トナーの現像装置への
供給をトナーセンサ検知面上を経て行う構成とし、且つ
前記蓋が前記トナーカートリッジ駆動筒の回転にともな
って前記トナーセンサ検知面上を摺動する構成とした実
用新案登録請求の範囲第１項記載の複写機のトナー補給
装置。(2) A lid that opens and closes as the toner outlet of the toner cartridge drive barrel rotates is provided, and the toner is supplied to the developing device via the toner sensor detection surface, and the lid is attached to the toner cartridge drive barrel. The toner replenishing device for a copying machine according to claim 1, which is configured to slide on the toner sensor detection surface as it rotates.
い材質あるいは被膜でなり、トナーセンサー検知面を透
明板とし、この透明板の下側に反射型光センサを設けた
実用新案登録請求の範囲第１項記載の複写機のトナー補
給装置。(3) Scope of utility model registration claims in which the outer surface of the toner cartridge drive barrel is made of a highly reflective material or coating, the toner sensor detection surface is a transparent plate, and a reflective optical sensor is provided below the transparent plate. The toner replenishing device for a copying machine according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7171384U JPS60181758U (en) | 1984-05-14 | 1984-05-14 | Copying machine toner supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7171384U JPS60181758U (en) | 1984-05-14 | 1984-05-14 | Copying machine toner supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60181758U true JPS60181758U (en) | 1985-12-03 |
Family
ID=30609453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7171384U Pending JPS60181758U (en) | 1984-05-14 | 1984-05-14 | Copying machine toner supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62169184A (en) * | 1986-01-15 | 1987-07-25 | ゼロツクス コ−ポレ−シヨン | Copying/printing machine |
-
1984
- 1984-05-14 JP JP7171384U patent/JPS60181758U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62169184A (en) * | 1986-01-15 | 1987-07-25 | ゼロツクス コ−ポレ−シヨン | Copying/printing machine |
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