JPS60165961U - Different type of toner discrimination device - Google Patents
Different type of toner discrimination deviceInfo
- Publication number
- JPS60165961U JPS60165961U JP5352184U JP5352184U JPS60165961U JP S60165961 U JPS60165961 U JP S60165961U JP 5352184 U JP5352184 U JP 5352184U JP 5352184 U JP5352184 U JP 5352184U JP S60165961 U JPS60165961 U JP S60165961U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- pair
- electrodes
- different type
- discrimination 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
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図はこの考案の一実施例を示す機構部の断面図、第
２図は同じくその回路構成図である。
１・・・トナーカートリッジ、２・・・ホルダ、３・・
・トナー、４，５・・・電極、６，７・・・スプリング
、８゜９・・・導線、１０・・・直流電源、１１・・・
分圧用抵抗、１２・・・比較器、１３・・・基準電源、
１４・・・出力端子。FIG. 1 is a sectional view of a mechanism section showing an embodiment of this invention, and FIG. 2 is a circuit diagram thereof. 1... Toner cartridge, 2... Holder, 3...
・Toner, 4, 5... Electrode, 6, 7... Spring, 8° 9... Conductor, 10... DC power supply, 11...
Voltage dividing resistor, 12... comparator, 13... reference power supply,
14...Output terminal.
Claims (1)
間隔を置いて設けると共に、該トナーカートリッジを装
着するホルダに前記一対の電極に夫々接続される一対の
導線を設け、該導線及び分□ 圧用抵抗を介して前記一
対の電極を電源に接続し、前記分圧用抵抗による分圧電
圧を予め設定した基準電圧と比較する比較器を設け、該
比較器の出力によってトナーの種類を判別するようにし
た、ことを特徴とする異種トナー判別装置。A pair of electrodes that contact the toner are provided in the toner cartridge at intervals, and a holder in which the toner cartridge is mounted is provided with a pair of conducting wires respectively connected to the pair of electrodes, and the conducting wires and the voltage dividing resistor are provided. A comparator is provided to connect the pair of electrodes to a power source through a power source, and to compare the divided voltage by the voltage dividing resistor with a preset reference voltage, and the type of toner is determined based on the output of the comparator. A device for discriminating different types of toner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5352184U JPS60165961U (en) | 1984-04-13 | 1984-04-13 | Different type of toner discrimination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5352184U JPS60165961U (en) | 1984-04-13 | 1984-04-13 | Different type of toner discrimination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60165961U true JPS60165961U (en) | 1985-11-02 |
Family
ID=30574463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5352184U Pending JPS60165961U (en) | 1984-04-13 | 1984-04-13 | Different type of toner discrimination device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60165961U (en) |
-
1984
- 1984-04-13 JP JP5352184U patent/JPS60165961U/en active Pending
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