ELECTRODE LAMINATE PRODUCTION APPARATUS

The present invention limits the effect of the warping of a conveyor belt to prevent the occurrence of misalignment between a first separator and an electrode, and accurately joins together the periphery of the electrode. An electrode supply unit 23 modifies a target electrode position and supplies an electrode 12 on the basis of the misalignment amount of a first separator material 11A, a first offset amount that is the actual amount of misalignment between the first separator material 11A and the electrode 12 when the electrode 12 is supplied in a manner avoiding misalignment, and a movementamount in the lateral direction when the electrode supply region moves from a first position T1 to a second position T2. A joining head 26 modifies a target joining position and joins together the separator materials 11A,13A on the basis of the misalignment amount of the electrode 12, a second offset amount that is the actual amount of misalignment that occurs when the positions of the electrode12 and the joining head 26