发明名称 IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely preventing the scattering of an unfixed toner image after transfer with simple constitution even when a distance between a transfer means and a fixing means is made short. SOLUTION: The image forming apparatus has a discharging needle 8 for separating a recording material on which a toner image is formed from a photoreceptor drum 1 by utilizing electrostatic attractive force induced by the charge on the back of the recording material when the recording material comes off from a nip between the drum 1 and a transfer roller 5, and is provided with a polygonal paper guide part 17 whose apexes are arranged to be opposed to the back of the recording material near the needle 8. Thus, the trailing edge of the recording material coming off from the nip is decelerated and laid down, so that discharge is not caused between the needle 8 and the recording material, and the toner image is not scattered. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005062249(A) 申请公布日期 2005.03.10
申请号 JP20030207724 申请日期 2003.08.18
申请人 CANON INC 发明人 MIYAZAKI HIDEKI
分类号 G03G15/14;G03G15/16;(IPC1-7):G03G15/14 主分类号 G03G15/14
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