A charging device
The appts includes a charging device contg a corona generator fitted with a pin-type corona (PTC) device for charging portion of an image receptor to a substantially uniform potential. An includes corona generating potential source id electrically connected to the corona generator. The appts also in...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The appts includes a charging device contg a corona generator fitted with a pin-type corona (PTC) device for charging portion of an image receptor to a substantially uniform potential. An includes corona generating potential source id electrically connected to the corona generator. The appts also incorporates a sensor for determn the potential on the image receptor. A microprocessor includes a pulse width modulator responsive to an error signal and electrically connected to the PTC device, coupled also to the corona generating potential source, the sensor and the controller for regulation of the potential on the image receptor. |
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