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:
Nov. 21, 2023
Filed:
Mar. 15, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventor:
Gyung Bok Kim, Yongin-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/241 (2017.01); B33Y 30/00 (2015.01); D01D 5/08 (2006.01); B29C 64/245 (2017.01); B29C 64/236 (2017.01); B29K 307/04 (2006.01); B29K 101/12 (2006.01); B29K 309/08 (2006.01);
U.S. Cl.
CPC ...
B29C 64/241 (2017.08); B29C 64/236 (2017.08); B29C 64/245 (2017.08); B33Y 30/00 (2014.12); D01D 5/08 (2013.01); B29K 2101/12 (2013.01); B29K 2307/04 (2013.01); B29K 2309/08 (2013.01);
Abstract
A 3D printing machine includes a first spinning part moving in directions of three axes, i.e., X-, Y-, and Z-axes, to melt and spin a base material; and a second spinning part moving along a moving direction of the first spinning part to spin reinforcing fiber onto an upper surface of the spun base material, and moving clockwise or counterclockwise so that the reinforcing fiber is spun onto the upper surface of the base material at a moment when the first spinning part changes a moving direction thereof to the X- or Y-axis direction.