Workman Nydegger
Liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head
Provided is a liquid ejecting head including a fixing plate which includes a first surface and a second surface on a side opposite to the first surface, a plurality of head units which are fixed to the second surface such that the head units can eject liquid to the first surface side of the fixing plate, and a case member which includes a wall portion that is formed to surround the head units and fixed to the fixing plate and which has a plurality of protrusion portions formed in a part of the wall portion, which is the portion facing the fixing plate.
Seiko Epson Corporation
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B41J B41J Y10T B41J B41J B41J B41J B41J B41J B41J B41J B41J B41J B41J B41J B41J
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Shunsuke Hiroaki Fujio
Watanabe Okui Akahane