To provide a laminated body preventing dust from sticking to a substrate by the movement of the substrate, and its production apparatus.

The problem is solved by the production apparatus 20 for the laminated body composed of an A zone including a feeding and taking-up device 22 which feeds a long-length substrate B and takes up a laminated body having an underlying layer and a thin film formed on the substrate B, and a coating device 24 applying a coating liquid on the substrate B to form a coating film, a B zone including a drying device 26 for heat-treating the coating film, and a C zone including a vacuum film forming device 29 for forming the thin film on the underlying layer, and a taking-up and feeding device 32 which takes up and feeds the substrate B having the underlying layer formed.