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. 15, 2022
Filed:
Feb. 27, 2018
Applicant:
Kobe Steel, Ltd., Hyogo, JP;
Inventors:
Shinji Sato, Hyogo, JP;
Takeshi Yamada, Hyogo, JP;
Takemasa Yamasaki, Hyogo, JP;
Keisuke Okita, Hyogo, JP;
Assignee:
Kobe Steel, Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B33Y 30/00 (2015.01); B33Y 10/00 (2015.01); B23K 26/34 (2014.01); B23K 9/04 (2006.01); B33Y 50/02 (2015.01);
U.S. Cl.
CPC ...
B23K 9/04 (2013.01); B33Y 10/00 (2014.12); B33Y 50/02 (2014.12);
Abstract
A method for producing an additively manufactured object includes melting and solidifying a filler metal by use of an arc, and depositing and forming a plurality of layers of molten beads to produce a built-up object, and the method includes: shaping the molten bead of a previous layer; and monitoring a temperature of the molten bead of the previous layer. Shaping of the molten bead of a next layer is started when the temperature of the molten bead of the previous layer is equal to or lower than an allowable interpass temperature.