Strip-shaped steel cord

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9862234
SERIAL NO

14392312

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Abstract

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A steel cord is obtained by bundling five steel core wires, which are arrayed in parallel with one another in a plane, into a unitary body by means of an adhesive having a thickness Ad of less than 15 μm. Each of the core wires-constituting the steel cord has a diameter d of less than 0.45 mm, and spacing Gd between the core wires is less than 20 μm. The core wires used have a free coil diameter D that is greater than wire diameter d thereof by 750 times or more.

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Patent Owner(s)

  • NIPPON STEEL & SUMITOMO METAL CORPORATION;TOKYO ROPE MFG. CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murakami, Yuuki Tokyo, JP 5 9
Ohashi, Shouichi Tokyo, JP 4 11
Sugimaru, Satoshi Tokyo, JP 6 23
Tamada, Akira Tokyo, JP 1 2

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