Printer

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United States of America Patent

PATENT NO 7607749
APP PUB NO 20080231648A1
SERIAL NO

12053146

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A printer includes a first transporting belt that transports a print medium and a second transporting belt that receives the print medium from the first transporting belt and further transports the print medium. A liquid ejection head ejects liquid according to a liquid-ejection timing signal to the print medium transported by the first transporting belt and the second transporting belt. A signal generator outputs the liquid-ejection timing signal according to a first signal and a second signal that correspond to the travel of the first and second transporting belts, respectively. When the phase difference between the first and second signals has a predetermined threshold value or less, the signal generator switches from outputting the liquid-ejection timing signal according to the first signal to outputting the liquid-ejection timing signal according to the second signal.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oshima, Atsushi Shiojiri , JP 125 1118
Suzuki, Toshiyuki Shiojiri , JP 316 3892
Tabata, Kunio Shiojiri , JP 114 1306

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