ELECTRODE BODY FABRICATION DEVICE AND METHOD

A stacking apparatus (1) according to the present invention manufacturing a stacked electrode in which cathode sheets and anode sheets are stacked with a separator in between includes a first unit (50) that folds a continuous separator sheet (13) onto a first region (56) and a second unit (60) that alternately supplies an anode sheet and a cathode sheet to the first region in synchronization with the first unit folding the continuous separator sheet. The first unit includes a first wall surface (51) and a second wall surface (52) whose lengths are substantially equal to the folded length and fold the continuous separator onto the first region in a state where the continuous separator sheet is alternately vacuum chucked.