ELECTRICAL DEVICE SEPARATOR CONVEYANCE METHOD

Provided is a conveying apparatus for a separator of an electrical device, which alternately laminate a first electrode (positive electrode (10)) and a second electrode (negative electrode (20)) of different polarity from the first electrode, with a separator (30) interposed therebetween to form a laminated body for conveyance, the separator (30) including a melt material (31) representing a substrate and a heat-resistant material (32) laminated on one surface of the melt material and having a higher melting point than the melt material. The separator conveying apparatus comprises: drive member (nip rollers (530, 630)) which makes contact with the separator and convey the separator; and pressure member (pressing rollers (520, 620)) which, while urging the drive member via the separator, is driven by the drive member. The drive member makes contact with the melt material portion of the separator. With the present separator conveying apparatus, it is possible to maintain constant feed size or dimension of the separator assembly.