PROCESS FOR BONDING PREHEATED THERMOPLASTIC FILM TO A DISSIMILAR SUBSTRATE

摘要

The present process relates to a method and an apparatus for continuously thermally bonding layers of materials together so as to form a laminate from a composite which includes at least one layer of thermoplastic film and at least one layer of substrate. In particular, the present invention is of value for bonding together multiple layers of thermoplastic film and substrate to which have been imparted various decorative and utilitarian effects.