| 摘要 |
PURPOSE: A tray is provided to apply uniform and distributed strength on each pouch type battery. CONSTITUTION: A tray(2) for positioning a plurality of pouch-type batteries comprises a frame(21), one or more driving shafts(22) having position determination elements(221) for fixing relative position for the frame, a plurality of fixing plates(23) which is fixed inside the frame and is arranged along the driving shaft in order, and a plurality of moving plates(24) installed to be crossed with the fixing plate and is arranged along the driving shaft inside the frame in order.
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