A laminating apparatus 20 for a DVR as an optical disc comprises front side peeling means 24 for peeling a protective film P1 from a protective label L having the protective film P1 and a release-liner D adhered thereto, a peel plate 25 for peeling off the release-liner D from the protective label L from which the protective film P1 has been peeled, and laminating means 29 for laminating the protective label L after the peeling of the protective film P1 and the release-liner D to a DVR recording substrate by laminating the protective label L to the DVR recording substrate B with a predetermined pressing force.