Shaping material supply device and three-dimensional shaping apparatus

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United States of America Patent

PATENT NO 11787111
APP PUB NO 20210206065A1
SERIAL NO

17207816

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Abstract

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Provided is a three-dimensional shaping apparatus comprising a nozzle having a discharge port through which a shaping material is discharged, and a flow rate regulation mechanism that includes a butterfly valve provided in a flow path upstream of the discharge port.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizukami, Shunsuke Hokuto, JP 27 662
Nakamura, Kazuhide Asahi, JP 40 221
Saito, Koichi Matsumoto, JP 278 2415
Yuwaki, Kohei Shiojiri, JP 38 159

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