Abstract: Provided is a laminating apparatus including: a conveyor belt where a plurality of first through holes are formed; an interleaving paper supply unit including an interleaving paper supply roller for supplying an interleaving paper and an interleaving paper recovery roller for recovering the interleaving paper, and disposing the interleaving paper on the conveyor belt; an suction unit taking air in through the plurality of first through holes; and a sponge supply unit supplying a sponge to an operation target on the conveyor belt, wherein a laminating operation target is disposed on the interleaving paper. Accordingly, laminating may be performed on a material having an irregular area and an irregular shape, such as a genuine leather, and a sponge may be prevented from adhering to a laminating roller during a laminating operation.