Patent ID: 8929773
Filing Date: 2015-01-06
Classification: G03G

Abstract:
1. A contact process cartridge adapted for use with a jumping development image forming apparatus, the contact process cartridge comprising: a toner chamber component and a waste toner chamber component connected with each other, wherein the toner chamber component comprises a developer roller, the waste toner chamber component comprises a photosensitive drum, and said developer roller contacting said photosensitive drum; and a conductive electrode in communication with an alternating current power supply electrode in the jumping development image forming apparatus to receive an alternating current developing bias voltage, wherein the conductive electrode is electrically connected to said developer roller, wherein a rectifier is provided on said contact process cartridge to convert the alternating current bias voltage from said alternating current power supply electrode into a direct current bias voltage, and wherein the rectifier is electrically connected between said conductive electrode and said developer roller, and the direct current bias voltage is applied to said developer roller.