Patent ID: 9463636
Filing Date: 2016-10-11
CPC Classification: B41J

Claim Text:
1. A flow path member comprising: a flow-path member main body provided with a liquid supplying path through which liquid is supplied to a head main body that ejects liquid and an attaching portion to which a liquid supplying unit that supplies liquid of the liquid supplying path is attached; and a sealing member provided with an insertion hole into which the attaching portion is inserted, and is interposed between the liquid supplying unit and the attaching portion, wherein a convex portion is provided in any one of the inner surface of the insertion hole and the outer surface of the attaching portion, and a concave portion that fits with the convex portion is provided in the other of the inner surface of the insertion hole and the outer surface of the attaching portion, wherein the flow-path member main body and the sealing member are fitted by causing the convex portion to fit with the concave portion.