| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrode winding device and a method for manufacturing a wound electrode body cell capable of suitably winding a separator, on which a heat-resistant layer is formed, around an axial core to form a wound electrode body. <P>SOLUTION: An electrode winding device 2000 has a pressure roller 2100. The pressure roller 2100 can move along an outer peripheral edge of an axial core 101 while pressing separators S, T to the axial core 101. The pressure roller 2100 moves toward an arrow I1 to press the separators S, T to the axial core 101. Then, the pressure roller 2100 moves toward an arrow I2 while the separators S, T are pressed to the axial core 101, so as to wind the separators S, T around the axial core 101. After winding, the press roller 2100 cancels a condition for pressing the separators S, T to the axial core 101, and moves toward an arrow I3. <P>COPYRIGHT: (C)2012,JPO&INPIT |
