发明名称 IMAGE FORMING APPARATUS
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of securing image quality. <P>SOLUTION: Both faces of a sheet S are cooled by making air flow along the first face of the sheet S passed through a sheet conveying passage in a direction perpendicular to a sheet conveying direction, by the first air blowing part 24A with an upper duct 28 and the first fan 29a, and by making air flow along the second face in an opposite side of the first face of the sheet S passed through the sheet conveying passage, reverse-directionally to the first air blowing part 24A, in a direction perpendicular to the sheet conveying direction, by the second air blowing part 24B with a lower duct 27 and the second fan 29b. <P>COPYRIGHT: (C)2010,JPO&INPIT</p>
申请公布号 JP2009251172(A) 申请公布日期 2009.10.29
申请号 JP20080097198 申请日期 2008.04.03
申请人 CANON INC 发明人 KOJIMA RYUICHI
分类号 G03G21/00;G03G15/00 主分类号 G03G21/00
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