发明名称
摘要 PROBLEM TO BE SOLVED: To provide an image forming device having a pair of displaceable conveyor rollers capable of smoothly conveying paper to a nip position where the pair of conveyor rollers nip the paper. SOLUTION: This image forming device for transferring a developer image on a recording sheet and fixing the developer image includes: a conveying passage 80A for guiding the recording sheet outward after the fixing; the pair of conveyor rollers 83 which are vertically displaceable relative to a fixing case 80 and convey the recording sheet after the fixing through the conveying passage 80A; and a first holder 84 which supports the upper roller 83A and vertically swings the upper roller 83A using, as a fulcrum, a shaft part 112 on the upstream side of the recording sheet in the conveying direction. The first holder 84 includes a sheet guide part 842 which projects from a guide rib 111 extending from the upstream side of the recording sheet in the conveying direction toward the peripheral surface of the upper roller 83A and forming the conveying passage 80A when the upper roller 83A is positioned on the lower side. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP5098900(B2) 申请公布日期 2012.12.12
申请号 JP20080221999 申请日期 2008.08.29
申请人 发明人
分类号 B65H29/58;B65H29/20 主分类号 B65H29/58
代理机构 代理人
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