Three-dimensional shaping device

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United States of America Patent

PATENT NO 12076923
APP PUB NO 20220274333A1
SERIAL NO

17652154

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Abstract

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A three-dimensional shaping device includes: an ejection head including a nozzle configured to eject a binder containing water, a water-soluble resin, and a wetting agent, an individual liquid chamber communicating with the nozzle, an inflow path configured to flow the binder into the individual liquid chamber, and an outflow path configured to flow the binder out of the individual liquid chamber; and a circulation flow path configured to circulate the binder flowing out of the outflow path to the inflow path.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO 160-8801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirai, Toshimitsu Hokuto, JP 131 812
Momose, Kaoru Hara-mura, JP 27 329
Okamoto, Eiji Matsumoto, JP 141 1472
Yokoyama, Takayuki Matsumoto, JP 34 444

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