| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an insertion method of electrode group into battery case, which: prevents an electrode group from dropping under its own weight, when releasing the press and pinch of the electrode group by its both sides, after the electrode group large in mass and big in size is inserted into the battery case partway, in inserting the electrode group for battery into a battery case entirely; and allows the electrode group to be mounted on a specified position in the battery case. <P>SOLUTION: An electrode group 1 is inserted into a battery case 2 entirely in a state that holding members 10, 10 mounted above the electrode group 1 movably up and down hang/hold negative and positive electrode straps 1a, 1b of the electrode group 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
