Roll press apparatus comprising stepped revision member and method for pressing using the same

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United States of America Patent

PATENT NO 11552282
APP PUB NO 20210151736A1
SERIAL NO

16761297

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Abstract

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According to an exemplary embodiment of the present invention, a roll press apparatus is provided. The roll press apparatus presses electrode sheets, each including a both-side coated portion where an electrode mixture is applied to both sides of a current collector and a one-side coated portion where the electrode mixture is applied to one side of a current collector, by passing the electrode sheet through a separated space between a pair of press rolls.

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Patent Owner(s)

  • LG ENERGY SOLUTION, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bang, Jong Min Daejeon, KR 1 0

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