POUCH CUTTING APPARATUS FOR SECONDARY BATTERIES
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United States of America Patent
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Issued Date -
May 4, 2023
app pub date -
Mar 31, 2021
filing date -
Mar 31, 2020
priority date (Note) -
Published
status (Latency Note)
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Abstract
Disclosed is a pouch cutting apparatus for secondary batteries, which cuts remaining portions of a terrace of a pouch-type secondary battery except for folded portions, the pouch cutting apparatus including a frame, a lower cutting unit fixed to a lower side of a front surface of the frame and configured to support a lower portion of the terrace in a longitudinal direction of the terrace so that the remaining portion extends to the outside of a rear surface thereof in a state in which the pouch-type secondary battery to be cut is fixed, and an upper cutting unit disposed at an upper side of the front surface of the frame so as to be movable upward or downward and configured to cut the remaining portion extending to the outside of the rear surface of the lower cutting unit.
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