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. 27, 2018
Filed:
Oct. 29, 2015
Korea Institute of Machinery & Materials, Daejeon, KR;
Jong-Kweon Park, Daejeon, KR;
Seung Kook Ro, Daejeon, KR;
Sung Cheul Lee, Daejeon, KR;
Shiv G. Kapoor, Champaign, IL (US);
James Zhu, Woodbury, MN (US);
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
Abstract
An apparatus for manufacturing a blade is provided. The apparatus for manufacturing a blade includes: an arm module including a pressing unit pivoting around a first shaft; a molding module including a molding die pressed by the pressing unit and molding bulk metallic glass (BMG) to a blade; and a drawing module pulling an end portion of the BMG exposed to the outside of the molding die to form an edge of the blade, wherein the drawing module includes a pair of drawing tools pulling one end portion of the BMG in two directions.