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:
Jan. 22, 2019
Filed:
Apr. 20, 2015
Seiko Epson Corporation, Tokyo, JP;
Koki Hirata, Nagano, JP;
Shinichi Kato, Nagano, JP;
Hiroshi Fukumoto, Nagano, JP;
Chigusa Sato, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
Provided is a three-dimensional shaped article with relatively high strength and relatively high accuracy. A sintering and shaping method includes: a shaping layer forming process of forming a shaping layer () by using a sintering and shaping material in which inorganic particles () are included; a process of applying a liquid binding agent (), in which inorganic particles () are included, to a desired region of the shaping layer (); a process of curing the liquid binding agent (), which is applied, to form a shaping cross-sectional layer (shaping portion ()); a process of removing a region (non-shaping portion ()) of the shaping layer () to which the liquid binding agent () is not applied; and a process of heating the shaping cross-sectional layer that is laminated for a sintering treatment.