Direct imaging process with feed back control by measuring the amount of toner deposited

An image forming device includes an image forming element moving past an image forming station in which a toner is deposited on the surface of the image forming element, the image forming element having at least one electrode extending over a predetermined surface area of the image forming element....

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Bibliographische Detailangaben
Hauptverfasser: NIJKAMP AART, VAN DER MEER RENE JOHANNES
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An image forming device includes an image forming element moving past an image forming station in which a toner is deposited on the surface of the image forming element, the image forming element having at least one electrode extending over a predetermined surface area of the image forming element. The image device also includes an impedance/capacitance measuring circuit measuring the amount of toner deposited on the predetermined surface area on the basis of a resulting change in the impedance/capacitance of the electrode.