BATTERY PRESSING DEVICE AND BATTERY PRESSING METHOD
PROBLEM TO BE SOLVED: To provide a battery pressing device which can roll and press a battery cell without lamination deviation.SOLUTION: A battery pressing device 50 comprises: a roller 72 which presses a battery cell 10, while rotating, in which a battery element 15 having electrodes and separator...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a battery pressing device which can roll and press a battery cell without lamination deviation.SOLUTION: A battery pressing device 50 comprises: a roller 72 which presses a battery cell 10, while rotating, in which a battery element 15 having electrodes and separators which are laminated in an outer package 13 is arranged; and a transfer mechanism 60 which transfers the battery cell 10 at a speed synchronizing with rotational speed of the roller 72 when the battery cell 10 is pressed by the roller 72. |
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