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:
Sep. 27, 2022
Filed:
May. 11, 2018
Applicant:
Guangzhou Lianrou Machinery & Equipment Co., Ltd., Guangzhou, CN;
Inventor:
Zhiming Tan, Guangzhou, CN;
Assignee:
Guangzhou Lianrou Machinery & Equipment Co., Ltd., Guangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D 11/00 (2006.01); C21D 9/02 (2006.01); B21C 1/02 (2006.01); B21C 51/00 (2006.01);
U.S. Cl.
CPC ...
C21D 11/00 (2013.01); B21C 1/02 (2013.01); B21C 51/00 (2013.01); C21D 9/02 (2013.01);
Abstract
Disclosed are a device and method for detecting heating treatment temperatures of double steel wires. The temperature detection device includes a double wires coiling machine, two heating mechanisms for respectively heating two steel wires, and two temperature detection mechanisms for respectively detecting temperatures of the two steel wires in real time, and a controller electrically connected to the two heating mechanisms and the double-wire spring coiling machine respectively.