发明名称 RECORDED MATERIAL DISCHARGER, RECORDER AND LIQUID JET DEVICE
摘要 PROBLEM TO BE SOLVED: To prevent the degradation of recording quality by giving proper curving and reversing to a recorded material in face-down discharge with the recorded material being curved and reversed. SOLUTION: A curving and reversing passage is provided on the downstream side of a recording head 100, where a paper sheet P is curved and reversed for face-down discharge. Near the start position of the curving and reversing passage, a bending roller 37 is provided for forming the bending start point of the paper sheet P. On the paper sheet P subjected to ink-jet recording by the recording head 100, a cockling condition of regularly cockling in a main scanning direction is formed by a platen 65, a driving roller 32 on the downstream side of a recording part, a driven roller 33 on the downstream side of the recording part and an auxiliary roller 35b of the recording part. The bending roller 37 is arranged at the position of a cockling valley to prevent damage to the paper sheet. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004231320(A) 申请公布日期 2004.08.19
申请号 JP20030019266 申请日期 2003.01.28
申请人 SEIKO EPSON CORP 发明人 KAGAMI KAZUYUKI;KUMAI EIJI
分类号 B41J2/01;B41J13/00;B65H15/02;B65H29/20;B65H29/52;B65H29/70;(IPC1-7):B65H29/70 主分类号 B41J2/01
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