Sealing member, liquid ejecting head, and liquid ejecting apparatus
AssigneeSeiko Epson Corporation
InventorShunsuke Watanabe
Life of this patent
Estimating the term…
Abstract
A sealing member, disposed between a first member in which a first liquid flow channel is provided and a second member in which a second liquid flow channel that communicates with the first liquid flow channel is provided, includes: a plurality of communication openings; a reinforced portion in which the communication openings are provided; at least two first reference holes; a flexible portion, provided between the two first reference holes, that is weaker than the reinforced portion; and a second reference hole provided between the two first reference holes.
Claims9
A sealing member disposed between a first member in which a first liquid flow channel is provided and a second member in which a second liquid flow channel that communicates with the first liquid flow channel is provided, the sealing member comprising:
- a plurality of communication openings;
- a reinforced portion in which the communication openings are provided;
- at least two first reference holes;
- a flexible portion, provided between the two first reference holes, that is weaker than the reinforced portion;
- and
- a second reference hole provided between the two first reference holes.
Dependencies are inferred from the claim text.