| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a sheet laminated lithium ion battery capable manufacturing electrode units at high speed while continuously conveying the same.SOLUTION: A manufacturing method of a sheet laminated lithium ion battery of the present invention is configured such that a cutter-roll gap dimension A is set smaller than a width of an electrode sheet 1, therefore, when cutting the electrode sheet by an electrode rotary cutter 11, the electrode sheet 1 is not positionally shifted because the electrode sheet 1 formed by the cutting is held down by conveyor rolls 31 and 32, and thereby the electrode sheets 1 in respective electrode units can always be kept at a constant position. Further, by moving a first feeder 21 downstream, the amount of downstream movement can be set as a sheet interval C, therefore, as compared to a case of forming the sheet interval C by differentiating conveyance speed before and after the electrode rotary cutter 11, the sheet interval C can be formed more accurately and stably.SELECTED DRAWING: Figure 1 |
