公开(公告)号：US20160075141A1

公开(公告)日：2016-03-17

申请号：US14849843

申请日：2015-09-10

Applicant: SEIKO EPSON CORPORATION

Inventor： Keigo YAMASAKI ,  Yutaka KOBAYASHI

IPC: B41J2/175

CPC classification number: B41J2/175 ,  B41J2/14233 ,  B41J2002/14241 ,  B41J2002/14362 ,  B41J2002/14419 ,  B41J2002/14467

Abstract: A flow path member includes a liquid flow path which includes a flow path inlet portion which has a first inlet port and a second inlet port, and a flow path outlet portion which has a first outlet port communicating with the first inlet port and a second outlet port communicating with the second inlet port, in which, in the flow path inlet portion, the first inlet port and the second inlet port are aligned in a reference direction, and in which, in a flow path extending from the first inlet port to the first outlet port and a flow path extending from the second inlet port to the second outlet port, at least parts of the flow paths, in terms of the lengths of the respective flow paths, are disposed in a direction different from the reference direction.

Abstract translation: 流路构件包括具有第一入口和第二入口的流路入口部的液体流动路径，以及具有与第一入口连通的第一出口和流路出口部， 与第二入口连通的端口，其中在流路入口部分中，第一入口端口和第二入口端口在参考方向上对准，并且其中在从第一入口端口延伸到 第一出口和从第二入口延伸到第二出口的流路，至少部分流路相对于各个流路的长度设置在与基准方向不同的方向上。