THERMAL HEAD CARTRIDGE AND LIQUID EJECTION DEVICE

According to one embodiment, a cartridge includes a case (11), a structural member (114), a nozzle plate (16), and a common liquid flow path (115). The structural member (114) is provided in the case (11) and maintains the shape of the case (11) . The nozzle plate (16) is provided in the case (11) a...

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Bibliographische Detailangaben
Hauptverfasser: Fukazawa, Taishi, Shimizu, Seiya, Kitawaki, Takaya, Hiyoshi, Yui, Kiyomoto, Hiroshi, Miyoshi, Maiko, Ishikawa, Daisuke
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:According to one embodiment, a cartridge includes a case (11), a structural member (114), a nozzle plate (16), and a common liquid flow path (115). The structural member (114) is provided in the case (11) and maintains the shape of the case (11) . The nozzle plate (16) is provided in the case (11) and ejects a liquid. The common liquid flow path (115) is formed in the case (11) and the structural member (114), and is continuous with the nozzle plate (16). The common liquid flow path (115) is wider in the structural member (114) than in the case (11).