Apparatus and method for manufacturing secondary battery
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United States of America Patent
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Nov 14, 2023
Grant Date -
N/A
app pub date -
Mar 31, 2020
filing date -
Jun 7, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
An apparatus for manufacturing a secondary battery includes: a recess induction part configured to allow a folding part folded in a battery case of a secondary battery to be recessed inward so as to provide a recess part when the battery case of the secondary battery is folded; a first guide, of which one side of one end is recessed to define a concave space, wherein, when the battery case of the secondary battery is folded, the one end is configured to be inserted into the battery case to push the folding part to an outside so that the recess induction part is configured to be inserted into the concave space; and a second guide configured to hold a sealing part of the battery case so as to fix the battery case.
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