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:
Mar. 04, 2025
Filed:
Oct. 21, 2019
Seiko Epson Corporation, Tokyo, JP;
Yasutoshi Hideshima, Matsumoto, JP;
Hidefumi Nakamura, Hachinohe, JP;
SEIKO EPSON CORPORATION, , JP;
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 a first region in the layer, a processing unit that processes the formation region of the three-dimensional shaped object in the layer, and a control unit that controls the compression unit to form the first region in which the granulated powder are crushed, and the second region in which the granulated powder are not crushed.