Label and method for in-mold molding using a label thereof

Abstract

A method for applying a label, and a label for in-mold molding which comprises a printed layer formed on a surface of a non-oriented plastic base film over which a membrane layer for bonding to be welded by the heat of molded article at the time of the in-mold molding is overlapped. The label is inserted into a mold for the in-mold molding, the label is held on the proper position in the mold by vacuum suction, or by static electricity, and a moldable article, such as a container, is molded by injecting, filling the plastics into the mold or by expanding a parison which was placed in the mold.

Dependencies are inferred from the claim text.