JPS60181760U - Copy machine toner empty detection device - Google Patents
Copy machine toner empty detection deviceInfo
- Publication number
- JPS60181760U JPS60181760U JP7171284U JP7171284U JPS60181760U JP S60181760 U JPS60181760 U JP S60181760U JP 7171284 U JP7171284 U JP 7171284U JP 7171284 U JP7171284 U JP 7171284U JP S60181760 U JPS60181760 U JP S60181760U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- detection device
- empty detection
- transparent plate
- toner empty
- 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Ａ、 Ｂは従来のトナー空検知装置の概略構成図
およびセンサ部の説明図、第２図Ａ、 Ｂは本考案の一
実施例によるトナー空検知装置の概略構成図およびセン
サ部の説明図、第３図Ａ、 Ｂは同装置におけるカート
リッジ装着構成を示す斜視図および部分側断面図、第４
図Ａ、 Ｂ、 Ｃはそれぞれ同装置におけるカートリッ
ジの斜視図、蓋の開動作を示す部分斜視図および溝部分
の断面図である。
１−トナーカートリッジ本体、９−透明板、１〇−反射
型光センサ。FIGS. 1A and 1B are a schematic diagram of a conventional toner empty detection device and an explanatory diagram of a sensor section, and FIGS. 2A and B are a schematic diagram of a toner empty detection device and an explanatory diagram of a sensor section according to an embodiment of the present invention. Explanatory drawings, FIGS. 3A and 3B are a perspective view and a partial side sectional view showing the cartridge mounting configuration in the same device, and FIGS.
Figures A, B, and C are a perspective view of the cartridge in the same device, a partial perspective view showing the opening operation of the lid, and a sectional view of the groove portion, respectively. 1-Toner cartridge main body, 9-Transparent plate, 10-Reflective optical sensor.
Claims (3)
通過して供給する構成を有し、前記透明板の裏面側より
この透明板の前記トナーの存在状、 態に対応して前
記トナーカートリッジ本体の表面で反射する光の有無を
検知する反射型光センサを設けたことを特徴とする複写
機のトナー空検知装置。(1) It has a configuration in which toner is supplied from the toner cartridge main body by passing over a transparent plate, and from the back side of the transparent plate, the toner is supplied to the toner cartridge main body according to the presence and condition of the toner on the transparent plate. A toner empty detection device for a copying machine, characterized by being provided with a reflective optical sensor that detects the presence or absence of light reflected on a surface.
率の高い材質でなる実用新案登録請求の範囲第１項記載
の複写機のトナー空検知装置。(2) The toner empty detection device for a copying machine according to claim 1, wherein the surface of the toner cartridge main body is made of a material with high reflectance such as aluminum.
包囲した実用新案登録請求の範囲第１項記載の複写機の
トナー空検知装置。(3) The toner empty detection device for a copying machine according to claim 1, wherein the reflective optical sensor is surrounded by a transparent plate that protects it from toner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7171284U JPS60181760U (en) | 1984-05-14 | 1984-05-14 | Copy machine toner empty detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7171284U JPS60181760U (en) | 1984-05-14 | 1984-05-14 | Copy machine toner empty detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60181760U true JPS60181760U (en) | 1985-12-03 |
Family
ID=30609451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7171284U Pending JPS60181760U (en) | 1984-05-14 | 1984-05-14 | Copy machine toner empty detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181760U (en) |
-
1984
- 1984-05-14 JP JP7171284U patent/JPS60181760U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60181760U (en) | Copy machine toner empty detection device | |
| JPS60165341U (en) | Copy machine paper feed device | |
| JPS58141237U (en) | Copy machine document edge detection device | |
| JPS601076U (en) | Guide plate for document reading section in facsimile machines, copying machines, etc. | |
| JPS58110641U (en) | Paper feeding device | |
| JPS62153230U (en) | ||
| JPS5897670U (en) | optical character reader | |
| JPS604978U (en) | Optical sensor for copying machines | |
| JPS6195742U (en) | ||
| JPS60181758U (en) | Copying machine toner supply device | |
| JPS60154941U (en) | Diazo copying machine printing device | |
| JPS59100746U (en) | Cleaning device for paper detection sensor | |
| JPS60154943U (en) | Diazo copying machine printing device | |
| JPS60159430U (en) | Copy machine original size detection mechanism | |
| JPS60183338U (en) | Cover for reflective photoelectric switch | |
| JPS59192065U (en) | paper jam detection device | |
| JPS58157340U (en) | Printer with copy function | |
| JPS5968339U (en) | Electrostatic copying machine platen cover | |
| JPS6030665U (en) | Original reading device | |
| JPS58162141U (en) | Light intensity adjustment device for electrophotographic copying machines | |
| JPS59195869U (en) | Lighting equipment for facsimile machines, etc. | |
| JPS58116365U (en) | facsimile transmitter | |
| JPS63170703U (en) | ||
| JPS606137U (en) | Copy machine lighting system | |
| JPS60154942U (en) | Diazo copying machine printing device |