- Patent Title: Method of manufacturing three-dimensional object, liquid set for manufacturing three-dimensional object, device for manufacturing three-dimensional object, and gel object
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Application No.: US15194934Application Date: 2016-06-28
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Publication No.: US10882245B2Publication Date: 2021-01-05
- Inventor: Hiroshi Iwata , Yoshihiro Norikane , Takashi Matsumura , Tatsuya Niimi , Hiroyuki Naito
- Applicant: Hiroshi Iwata , Yoshihiro Norikane , Takashi Matsumura , Tatsuya Niimi , Hiroyuki Naito
- Applicant Address: JP Kanagawa; JP Kanagawa; JP Kanagawa; JP Kanagawa; JP Tokyo
- Assignee: Hiroshi Iwata,Yoshihiro Norikane,Takashi Matsumura,Tatsuya Niimi,Hiroyuki Naito
- Current Assignee: Hiroshi Iwata,Yoshihiro Norikane,Takashi Matsumura,Tatsuya Niimi,Hiroyuki Naito
- Current Assignee Address: JP Kanagawa; JP Kanagawa; JP Kanagawa; JP Kanagawa; JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2015-135174 20150706,JP2015-145139 20150722,JP2015-145151 20150722,JP2015-231140 20151126,JP2016-063311 20160328
- Main IPC: B29C64/112
- IPC: B29C64/112 ; B29C64/129 ; B29C64/40 ; B33Y70/00 ; B33Y10/00 ; B33Y50/02 ; B33Y30/00 ; B33Y80/00 ; B29K105/00
Abstract:
A method of manufacturing a three-dimensional object includes imparting a first liquid having a first composition including a solvent and a curable material and a second liquid having a second composition to form a liquid film, curing the liquid film, and repeating the imparting and the curing to obtain the three-dimensional object, wherein the imparting position and the imparting amount of each of the first liquid and the second liquid are controlled in such a manner that the liquid film includes multiple areas where at least one of post-curing compression stress and post-curing modulus of elasticity is different.
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