Liquid ejecting apparatus

Abstract

A liquid ejecting apparatus includes: a pressure chamber configured to communicate with a nozzle hole through which a liquid is discharged; a liquid chamber having a first opening configured to communicate with the pressure chamber; a first slide section arranged in the liquid chamber and having a first through-hole at a position corresponding to the first opening; and a driving device configured to drive the first slide section along a predetermined direction. The first slide section slides, by being driven by the driving device, along the predetermined direction on an inner wall surface having the first opening of the liquid chamber, and changes, by changing an area where the first opening and the first through-hole overlap with each other, an opening degree of the first opening, and the first slide section makes linear contact with the inner wall surface having the first opening along the predetermined direction.

Dependencies are inferred from the claim text.