Title:
LAMINATED BODY
Document Type and Number:
Japanese Patent JP2021192956
Kind Code:
A
Abstract:
To provide a laminated body capable of deterring a tampering action as removal of a data page by fraying meshes at a hinge part or by tearing from a hole and capable of preventing reuse by leaving traces of tampering even when tampering is done.SOLUTION: A laminated body of the present invention has a second thermoplastic resin layer laminated in the lower layer of a first thermoplastic resin layer with transparency, and an information part formed by at least laminating a third thermoplastic resin layer with a network structure in at least a part between the first thermoplastic resin layer and the second thermoplastic resin layer. The first thermoplastic resin layer is a laminated body with a lens formation area where multiple lenses are regularly arranged and which is arranged at least on the part overlapping with the third thermoplastic resin layer.SELECTED DRAWING: Figure 1
Inventors:
OZAKI HIROYUKI
KIMURA KENICHI
KIMURA KENICHI
Application Number:
JP2020099165A
Publication Date:
December 23, 2021
Filing Date:
June 08, 2020
Export Citation:
Assignee:
NAT PRINTING BUREAU
International Classes:
B32B3/02; B32B3/24; B32B3/30; B32B7/023; B42D25/24; B42D25/342; G02B3/00