Anti-counterfeit structure of passport and method for manufactur

Details Anti-counterfeit structure of passport and method for manufactur Anti-counterfeit structure of passport and method for manufactur

1996-09-11

1999-04-27

Han, Frances

Printed matter

Having revealable concealed information, fraud preventer or...

Identifier

283109, 283107, 283 75, 283 74, 281 27, 281 211, B42D 1500

Patent

active

058971440

ABSTRACT:
A passport includes a data sheet of an individual and a plurality of visa sheets combined with the data sheet and bound by a thread to form a thread binding along a central folding line. A surface of an individual's data printing page of the data sheet is laminated with a protective film composed of a see-through synthetic resin film. An anti-counterfeit structure of the passport is characterized in that the protective film is laminated over a gutter portion of the data sheet including the central folding line, and the thread binding is formed through the laminated area of the gutter portion.

REFERENCES:
patent: 4928996 (1990-05-01), Oshikoshi et al.
patent: 5068742 (1991-11-01), Oshikoshi et al.
patent: 5106719 (1992-04-01), Oshikoshi et al.
patent: 5211424 (1993-05-01), Bliss

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