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:
Feb. 18, 2022
Applicant:
Ruentex Engineering & Construction Co., Ltd., Taipei, TW;
Inventors:
Assignee:
RUENTEX ENGINEERING & CONSTRUCTION CO., LTD., Taiwan, TW;
Primary Examiner:
Int. Cl.
CPC ...
B21D 11/12 (2006.01); B21D 11/22 (2006.01); E04C 5/06 (2006.01);
U.S. Cl.
CPC ...
B21D 11/12 (2013.01); B21D 11/22 (2013.01); E04C 5/0622 (2013.01);
Abstract
A method for manufacturing a continuous stirrup and an apparatus for implementing such method are provided. The method includes placing a planar structure formed of a wave-shaped rebar on a platform, fixing a side of the planar structure and using an elongated mold to abut against the other side of the planar structure to form an intermediate structure, flipping the intermediate structure, and abutting the elongated mold against the side of the planar structure to form a continuous stirrup.