Electrode Assembly Manufacturing Apparatus and Electrode Assembly Manufactured Using the Same
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United States of America Patent
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Issued Date -
Oct 24, 2024
app pub date -
Apr 28, 2023
filing date -
Apr 28, 2023
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Abstract
The present invention relates to an electrode assembly manufacturing apparatus including a first separator supply unit configured to supply a first separator sheet from a first separator roll, a first electrode supply unit configured to supply a first unit electrode from a first electrode roll, a second separator supply unit configured to supply a second separator sheet from a second separator roll, an anti-wrinkle unit configured to hold the first separator sheet and the second separator sheet to apply tension thereto, a surface treatment unit configured to form an embossed pattern on each of the first separator sheet and the second separator sheet, a lamination unit configured to apply heat and pressure to the first separator sheet, the first unit electrode, and the second separator sheet, and a cutting unit configured to cut the first separator sheet and the second separator sheet.
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