Workman Nydegger
Liquid ejecting head and liquid ejecting apparatus
A liquid ejecting head is disclosed. The liquid ejecting head includes a liquid inlet which is provided on one surface of the liquid ejecting head and to which a liquid maintaining portion that maintains liquid is connected, a recessed portion in which the liquid inlet is provided on an inner side and which is open to the one surface, a groove portion which is continuously provided across a vicinity of the recessed portion on an outer side of the recessed portion, and open to the one surface, and a communication path which communicates with a side surface where the groove portion and the one surface intersect with each other, or with a surface opposite to the one surface.
Seiko Epson Corporation
B B
B41J B41J
inventional additional
Shunsuke Tokujiro
Watanabe Okuno