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:
Oct. 08, 2019
Filed:
Jun. 17, 2014
Applicant:
Industry Foundation of Chonnam National University, Gwangju, KR;
Inventors:
Ki Ju Kang, Jeollanam-do, KR;
Hyun Ji Choi, Yeosu-si, KR;
Seung Cheul Han, Gwangju, KR;
Hara Kim, Wonju-si, KR;
Assignee:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY, Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21F 27/12 (2006.01); B21F 27/02 (2006.01); B21F 27/14 (2006.01);
U.S. Cl.
CPC ...
B21F 27/128 (2013.01); B21F 27/02 (2013.01); B21F 27/14 (2013.01);
Abstract
A method for manufacturing a three-dimensional lattice truss structure using flexible wires, including: arranging a plurality of out-of-plane wires; forming crossing portions between the plurality of out-of-plane wires; inserting a plurality of in-plane wires in the crossing portions; translating the plurality of in-plane wires in the z-direction; and inserting boundary rods in the y- or x-direction inside the plurality of out-of-plane wire groups.