The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Sep. 26, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Takeshi Miyashita, Suwa, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/153 (2017.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B33Y 10/00 (2015.01); B29C 64/393 (2017.01); B29C 64/106 (2017.01); B29C 64/112 (2017.01); B29C 64/264 (2017.01); G06F 30/00 (2020.01);
U.S. Cl.
CPC ...
B29C 64/153 (2017.08); B29C 64/106 (2017.08); B29C 64/112 (2017.08); B29C 64/264 (2017.08); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); G06F 30/00 (2020.01);
Abstract
Provided is a manufacturing method for a three-dimensional object, the method including: a layer formation process in which a layer is formed using a fluid material containing powder for constituting the three-dimensional object, a solvent, and a binder; and a laser radiation process in which the powder contained in the layer is solidified by radiating a laser to the layer. The laser radiation process controls a radiation position of the laser in an end portion of the layer with respect to a position of a leading end of the end portion of the layer in accordance with a shape of the three-dimensional object to be manufactured.