Liquid-mixing apparatus and liquid-mixing method

A liquid-mixing apparatus used in a liquid-mixing method comprises a plurality of supply valves provided to a cylinder. The supply valves make it possible to individually supply a plurality of types of liquids into a retention chamber. Each of the supply valves is configured so as to be switchable b...

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Bibliographische Detailangaben
Hauptverfasser: Kawaguchi, Yusuke, Sakamoto, Satoshi, Matsunaga, Hiroki, Yamaguchi, Masayuki, Wakimoto, Takashi, Shigekura, Masaki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A liquid-mixing apparatus used in a liquid-mixing method comprises a plurality of supply valves provided to a cylinder. The supply valves make it possible to individually supply a plurality of types of liquids into a retention chamber. Each of the supply valves is configured so as to be switchable between an open state, in which the interior of a supply channel via which a liquid is supplied and the interior of the retention chamber intercommunicate, and a closed state, in which communication between the supply channel and the retention chamber is blocked. A piston moves in the direction in which the volume of the retention chamber increases while at least one of the supply valves is in the open state, whereby a liquid is drawn into the storage chamber.