BATTERY PRESSING APPARATUS AND BATTERY PRESSING METHOD

摘要

[Problem] To provide a battery pressing device whereby a battery cell can be roller-pressed without layer shifting. [Solution] The battery pressing device 50 has a roller 72 that rotates while pressing a battery cell 10 in which is disposed a battery element 15 having electrodes and separators layered inside an external packaging 13, and
a transport mechanism 60 that transports the battery cell 10 at a speed that is synchronized with the rotational speed of the roller 72 when the battery cell 10 is to be pressed by the roller 72.