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:
Feb. 01, 2022
Filed:
Oct. 21, 2019
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Yasutoshi Hideshima, Matsumoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B29C 64/165 (2017.01); B29C 64/357 (2017.01); B29C 64/188 (2017.01); B29C 64/218 (2017.01); B22F 10/10 (2021.01); B33Y 40/00 (2020.01); B29C 64/20 (2017.01); B33Y 70/00 (2020.01);
U.S. Cl.
CPC ...
B22F 10/10 (2021.01); B29C 64/165 (2017.08); B29C 64/188 (2017.08); B29C 64/20 (2017.08); B29C 64/218 (2017.08); B29C 64/357 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); B33Y 70/00 (2014.12);
Abstract
A device for manufacturing a three-dimensional shaped object includes a table on which a layer of granulated powder is stacked, a layer formation portion that forms the granulated powder on the table into a layer having a predetermined thickness, a compression unit configured to compress the layer to crush the granulated powder in a formation region of a three-dimensional shaped object in the layer, and a binder applying unit that forms a shape of the three-dimensional shaped object by applying the binder to only a region corresponding to the surface region of the three-dimensional shaped object, in the formation region in the layer.