发明名称 Image forming apparatus
摘要 An image forming apparatus includes a drum heater for heating an image bearing member and a guide for guiding air to the image bearing member. The guide forms a path of the air flow. In the path, there are provided a filter for removing dust from the air adjacent an optical system, a fan and a heater for heating the air. The air heated by the heater is introduced to the image bearing member after passing by or around a corona wire of a charger of the image forming apparatus so as to remove moisture from the image bearing member.
申请公布号 US4720727(A) 申请公布日期 1988.01.19
申请号 US19870022523 申请日期 1987.03.09
申请人 CANON KABUSHIKI KAISHA 发明人 YOSHIDA, YASUMI
分类号 G03G15/00;G03G15/02;G03G21/20;(IPC1-7):G03G15/00 主分类号 G03G15/00
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