发明名称 Roll paper curl correction device and record apparatus with the roll paper curl correction device
摘要 A roll paper curl correction device has a clamp roller for clamping and transporting roll paper, and a guide member comprising a guide face being positioned in the downstream proximity of the clamp roller and formed so that the roll paper is curved to an opposite side of a curl tendency of the roll paper for coming in contact with the non-print side of the paper roll. The guide face can be a curve face formed so as to curve to the opposite side of the curl tendency of the roll paper.
申请公布号 US6908242(B2) 申请公布日期 2005.06.21
申请号 US20020206819 申请日期 2002.07.29
申请人 SEIKO EPSON CORPORATION 发明人 OSHIMA KEIICHI;KATAOKA HIDEYUKI
分类号 B65H23/34;(IPC1-7):B41J2/385 主分类号 B65H23/34
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