公开(公告)号：US20240317518A1

公开(公告)日：2024-09-26

申请号：US18610348

申请日：2024-03-20

申请人： SEIKO EPSON CORPORATION

发明人： Kazutoshi MATSUZAKI ,  Yohei SAKAI ,  Yusuke HIGUCHI ,  Kentaro NAKAMURA ,  Makoto ISHIGURO

IPC分类号： B65H3/06 ,  B65H3/66

CPC分类号： B65H3/06 ,  B65H3/66 ,  B65H2801/06

摘要： A medium transport device 7 includes a separation roller unit 51 and a unit accommodation section 71 in which the separation roller unit 51 is detachably and attachably provided, wherein the separation roller unit 51 includes a separation roller 54 that is configured to contact a feed roller 52 for feeding a medium 3 and is provided rotatably around a shaft 56 and a roller holder 53 that is configured to hold the separation roller 54 and that has a guide section 55 for guiding the medium 3 toward the feed roller 52 the unit accommodation section 71 is provided with an adjustment section 72 for adjusting the position of the guide section 55 in a direction that intersects the axial direction of the shaft 56.