Method for manufacturing press-molded article

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United States of America Patent

PATENT NO 12011756
APP PUB NO 20210229156A1
SERIAL NO

17053423

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Abstract

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A method for manufacturing a press-molded article includes: preparing a patchwork blank in which a thickened portion is formed by welding patchwork to basework; bending only the thickened portion of the patchwork blank; and bending a portion other than the thickened portion in a step different from bending of the thickened portion.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL LTD )2-4 WAKINOHAMA-KAIGANDORI 2-CHOME CHUO-KU KOBE-SHI HYOGO 6518585 ?6518585

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakamoto, Kazuki Kobe, JP 40 78
Shi, Dongyong Kobe, JP 4 5
Watanabe, Kenichi Kobe, JP 402 3447

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