Kilpatrick Townsend & Stockton LLP
Liquid ejecting head and liquid ejecting apparatus
A liquid ejecting head includes a main liquid ejecting head body, a head holder, and a sealing member, disposed between the main liquid ejecting head body and the head holder, that has a communication opening that communicates between a first liquid flow channel and a second liquid flow channel. The sealing member further has a close-contact portion provided at the circumferential edge of the communication opening; a first contact portion, provided in correspondence with the external circumferential portion of the main liquid ejecting head body, that protrudes toward the main liquid ejecting head body and makes contact with the main liquid ejecting head body; and a second contact portion that protrudes toward the head holder and makes contact with the head holder.
Seiko Epson Corporation
B B
B41J B41J
inventional additional
Shunsuke Akira
Watanabe Hotta