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:
Jun. 02, 2026
Filed:
Jun. 26, 2023
Nippon Piston Ring Co., Ltd., Saitama, JP;
NIPPON PISTON RING CO., LTD., , JP;
Abstract
A method for manufacturing a three-dimensional object includes: a modeling step of modeling an intermediate object by applying a binding fluid to a metal powder containing titanium; and a sintering step of sintering the intermediate object to produce a three-dimensional object. The modeling step is performed in a vacuum or inert gas atmosphere. When the modeling step is performed in a modeling area and the method includes a curing step of curing the binding fluid included in the intermediate object in a curing area different from the modeling area after the modeling step and before the sintering step, the curing step is performed in a vacuum or inert gas atmosphere. A moving path for moving the intermediate object having gone through the modeling step from the modeling area to the curing area is in a vacuum or inert gas atmosphere.