VALVE MECHANISM, LIQUID EJECTION DEVICE, AND METHOD OF CONTROLLING LIQUID EJECTION DEVICE

Abstract: a valve mechanism provided in flow path through which a fluid flows includes a first base formed a part of the flow path , a valve section configured to close the flow path , a pressure receiving section having flexibility, a first lid member forming a first space between the first lid member and the pressure receiving section , and a lever section provided in the first space , wherein the lever section presses the valve section in a direction of closing the flow path based on displacement of the pressure receiving section due to pressure reduction in the first space

Inventor(s): Takashi KOASE

CPC Classification: B41J2/17596 (characterised by ink handling {(cleaning by driving a fluid through the nozzles to the outside thereof ; for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing )})

Search for rejections for patent application number 20250153486