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:
May. 07, 2019
Filed:
Sep. 17, 2014
Applicant:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Inventors:
Hiroshi Ohno, Yokohama, JP;
Hideshi Nakano, Yokosuka, JP;
Takahiro Terada, Yokohama, JP;
Masayuki Tanaka, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/142 (2014.01); B23K 26/14 (2014.01); B22F 3/105 (2006.01); B23K 26/144 (2014.01); B23K 26/342 (2014.01); B23K 26/08 (2014.01); B23K 26/16 (2006.01); B33Y 30/00 (2015.01); B33Y 40/00 (2015.01); B29C 64/153 (2017.01); B29C 64/35 (2017.01);
U.S. Cl.
CPC ...
B23K 26/1476 (2013.01); B22F 3/1055 (2013.01); B23K 26/083 (2013.01); B23K 26/0869 (2013.01); B23K 26/142 (2015.10); B23K 26/144 (2015.10); B23K 26/147 (2013.01); B23K 26/16 (2013.01); B23K 26/342 (2015.10); B22F 2003/1056 (2013.01); B22F 2003/1059 (2013.01); B29C 64/153 (2017.08); B29C 64/35 (2017.08); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); Y02P 10/295 (2015.11);
Abstract
A nozzle of a layered object manufacturing apparatus according to embodiments includes a gas supply part and an exhaust part. The gas supply part includes a gas supply port through which gas is supplied. The exhaust part includes an exhaust port through which the gas is exhausted. The gas supply port and the exhaust port face each other and are spaced apart from each other.