Liquid ejecting apparatus with pressure adjusting valve
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United States of America Patent
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-
Jan 16, 2018
Issued Date -
N/A
app pub date -
Nov 15, 2016
filing date -
Jul 7, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A liquid ejecting apparatus includes a liquid ejecting section that includes a nozzle that ejects a liquid; a supplying path that is capable of supplying the liquid accommodated in a liquid accommodating section to the liquid ejecting section; a pressure adjusting valve that is disposed in the supplying path, and includes a pressure chamber which is capable of storing the liquid, the pressure chamber being is provided with an outlet that draws out the stored liquid to the liquid ejecting section, and when a pressure in the internal portion of the pressure chamber decrease, the pressure adjusting valve being opened to adjust a pressure of the liquid supplied to the liquid ejecting section; a discharging path that connects to a communicating port which communicates with the pressure chamber in a separate position different from a position of the outlet; and a switching valve that is provided in the discharging path.
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