| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image forming device capable of taking out a delivered paper sheet while a user stays in front of a device body even at the time of face down paper delivery or face up paper delivery. <P>SOLUTION: In face down paper delivery, the paper sheet is fed from a paper feeding part 5, an image is formed by an image forming part 3, and the image is fixed by a fixing part 6, and then the paper sheet is delivered onto an upper paper delivery tray 46 with an image forming surface turned downward through a paper delivery passage 42. In face up paper delivery, a switch flap 24 is turned to a front upward direction, a folded delivery tray 63 is opened to a front part, and a pair of paper delivery rollers 64 is rotated and driven. The paper sheet delivered from the fixing part 6 with single face printing is stopped at the timing when a rear end of the paper sheet reaches a pair of conveying rollers 41, the pair of the conveying rollers 41 is reversely rotated, the paper sheet is conveyed back to a both face printing conveyance unit 4 from the rear end thereof, and the paper sheet comes out of a returning and conveying passage exit 25, is guided to the switch flap 24, and is delivered onto the paper delivery tray 63 with the image surface turned upward by the pair of the paper delivery rollers 64. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
