Cleaning liquid supplying apparatus and liquid droplet ejecting apparatus including the same
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United States of America Patent
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Mar 17, 2017
filing date -
Mar 22, 2016
priority date (Note) -
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Abstract
A cleaning liquid supplying apparatus includes a first storage section, a pressure-accumulating second storage section, a plurality of cleaning liquid ejecting sections, a liquid sending section, a plurality of individual flow channel opening/closing sections, and a control section. The first storage section stores cleaning liquid. The cleaning liquid ejecting sections are connected to the second storage section via a plurality of individual flow channels having upstream ends located at positions where the upstream ends are open to a liquid reservoir when a predetermined amount of the cleaning liquid is stored in the second storage section. The liquid sending section is provided midway along a first flow channel and sends the cleaning liquid in the first storage section to the second storage section. The individual flow channel opening/closing sections open/close the respective individual flow channels. The control section controls the liquid sending section so that a pressure in an air reservoir becomes a predetermined pressure.
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