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:
Mar. 23, 2021
Filed:
Dec. 10, 2018
Nisshin Steel Co., Ltd., Tokyo, JP;
Shinichi Kamoshida, Osaka, JP;
Tadaaki Miono, Osaka, JP;
Yasunori Hattori, Osaka, JP;
Takeshi Shimizu, Tokyo, JP;
NIPPON STEEL NISSHIN CO., LTD., Tokyo, JP;
Abstract
A method of producing an Al plated steel wire comprises a first step of continuously immersing a material steel wire formed of a steel core into a molten Al plating bath and then withdrawing the material steel wire to a gas phase space. The material steel wire plated with a plating metal is brought into contact with a contact member at the plating bath rising portion to produce the Al plated steel wire, the Al plated steel wire having an average diameter D(mm) and a minimum diameter D(mm) in the longitudinal direction of the wire satisfying the following expression (1)()/≤0.10,  (1).The Al plated steel wire is then wound.