Electrode Sheet Cutting Apparatus Including Upper Cutter and Lower Cutter and Electrode Sheet Cutting Method Using the Same
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United States of America Patent
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Issued Date -
Apr 27, 2023
app pub date -
May 18, 2021
filing date -
May 20, 2020
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Abstract
The present invention relates to an electrode sheet cutting apparatus including an upper cutter and a lower cutter configured to apply force to opposite surfaces of an electrode sheet while moving at the same speed, wherein the electrode sheet is cut from one side to the other side, whereby deformation of the electrode sheet is prevented and generation of foreign matter is reduced, and an electrode sheet cutting method using the same.
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