Invention Grant
- Patent Title: Steel cord and method for producing the same
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Application No.: US15768728Application Date: 2016-10-13
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Publication No.: US10914015B2Publication Date: 2021-02-09
- Inventor: Tetsuya Nakajima , Kenichi Yamashita , Takashi Tokuyama , Shinei Takamura , Masumi Suzuki , Koji Fujisawa , Junichi Kodama
- Applicant: SUMITOMO ELECTRIC TOCHIGI CO., LTD. , Sumitomo Electric Industries, Ltd. , SUMITOMO RUBBER INDUSTRIES, LTD. , NIPPON STEEL CORPORATION
- Applicant Address: JP Utsunomiya; JP Osaka; JP Kobe; JP Tokyo
- Assignee: SUMITOMO ELECTRIC TOCHIGI CO., LTD.,Sumitomo Electric Industries, Ltd.,SUMITOMO RUBBER INDUSTRIES, LTD.,NIPPON STEEL CORPORATION
- Current Assignee: SUMITOMO ELECTRIC TOCHIGI CO., LTD.,Sumitomo Electric Industries, Ltd.,SUMITOMO RUBBER INDUSTRIES, LTD.,NIPPON STEEL CORPORATION
- Current Assignee Address: JP Utsunomiya; JP Osaka; JP Kobe; JP Tokyo
- Agency: Baker Botts L.L.P.
- Agent Michael A. Sartori
- Priority: JP2015-204894 20151016
- International Application: PCT/JP2016/080448 WO 20161013
- International Announcement: WO2017/065242 WO 20170420
- Main IPC: C25D5/10
- IPC: C25D5/10 ; C25D5/50 ; C25D7/06 ; D07B1/06 ; B60C9/00 ; C21D8/06 ; C21D9/52 ; C23F17/00 ; C25D3/12 ; C25D3/22 ; C25D3/38 ; C25D5/36
Abstract:
There is provided a steel cord including a steel wire and a plating layer that covers the steel wire and has Cu, Zn, and Co, wherein Cu and Zn are alloyed and a region covered with Co and a region not covered with Co are mixed on the outermost surface of the plating layer.
Public/Granted literature
- US20180266000A1 STEEL CORD AND METHOD FOR PRODUCING THE SAME Public/Granted day:2018-09-20
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