发明名称 Image forming apparatus
摘要 The present invention provides an image forming apparatus capable of appropriately curing curl which is apt to be generated at a fixing-completed sheet. An intersection angleθ2 between respective axis lines 81c, 82c of an upper conveying roller 81 and a lower conveying roller 82 in a conveying apparatus 80 is set to be in the opposite direction to an intersection angleθ1 between respective axis lines 50c and 51c of a fixing roller 50 and a pressure roller 51 in the fixing apparatus 40. Accordingly, curl generated at a sheet S at the time of pressure fixing at the fixing apparatus 40 can be returned into a state before fixing as being appropriately corrected in the opposite direction by the upper conveying roller 81 and the lower conveying roller 82.
申请公布号 US8688019(B2) 申请公布日期 2014.04.01
申请号 US201113237052 申请日期 2011.09.20
申请人 NAGATA TEPPEI;CANON KABUSHIKI KAISHA 发明人 NAGATA TEPPEI
分类号 G03G15/20 主分类号 G03G15/20
代理机构 代理人
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