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. 14, 2017
Filed:
May. 27, 2015
Applicant:
Sodick, Co., Ltd., Kanagawa, JP;
Inventors:
Ichiro Araie, Kanagawa, JP;
Katsutaka Muranaka, Kanagawa, JP;
Shuichi Kawada, Kanagawa, JP;
Shuji Okazaki, Kanagawa, JP;
Assignee:
Sodick Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 67/00 (2006.01); B33Y 30/00 (2015.01); B22F 3/105 (2006.01);
U.S. Cl.
CPC ...
B29C 67/0077 (2013.01); B22F 3/1055 (2013.01); B29C 67/0085 (2013.01); B33Y 30/00 (2014.12); B22F 2003/1056 (2013.01); Y02P 10/295 (2015.11);
Abstract
An improved lamination molding apparatus which can maintain the inert gas environment in the chamber as well as remove the fume swiftly and efficiently away from the optical pathway of the laser beam, is provided.