Hot-stamped trim component
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United States of America Patent
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Jul 5, 2022
Grant Date -
Sep 10, 2020
app pub date -
May 22, 2020
filing date -
Nov 28, 2014
priority date (Note) -
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Abstract
A hot-stamped and trimmed part is produced by hot pressing a blank and then cutting off an excess outer peripheral portion by laser machining, an outer peripheral shape of the hot-stamped and trimmed part includes a laser trim line formed by cutting in the laser machining, and a press trim line formed by shearing in the hot pressing or pressing performed before the hot pressing, and the laser trim line and the press trim line are connected via a projecting corner portion.
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