Liquid discharge apparatus and liquid supply path state detection method

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United States of America Patent

PATENT NO 9399353
APP PUB NO 20150191021A1
SERIAL NO

14587162

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Abstract

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A liquid discharge apparatus is provided with a cavity which is configured to be filled with an ink, an ink supply path configured to supply the ink to the cavity, a nozzle linked with the cavity and configured to discharge the ink which is filled into the cavity, and a detecting section configured to detect the state of the ink supply path which is supplied based on the amount of the ink which is filled into a plurality of the nozzles.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Komatsu, Shinya Nagano, JP 39 245
Otokita, Kenji Nagano, JP 40 254

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