Lamination device and lamination method
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United States of America Patent
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Oct 18, 2016
Grant Date -
Mar 12, 2015
app pub date -
Jun 14, 2013
filing date -
May 21, 2013
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Abstract
A lamination device 30 includes a first charger 40 for emitting charged particles toward an uppermost surface of a battery stack 10 of a positive electrode sheet 12, a negative electrode sheet 14, and a separator sheet 16 that are stacked on a stacking stage 32. As a result of the emission of charged particles, the battery stack 10 and one of a positive electrode sheet 12, a negative electrode sheet 14, and a separator sheet 16 that is to be stacked on the stack 10 are electrostatically attracted to each other.
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