Books – strips – and leaves – Book – element thereof – or accessory therefor
Patent
1991-08-15
1993-05-18
Bell, Paul A.
Books, strips, and leaves
Book, element thereof, or accessory therefor
283904, B42D 1500
Patent
active
052114244
ABSTRACT:
A machine readable passport document contains an unbound data page mounted in the document in a secure and tamper-resistant manner. The data page is printed as a separate sheet and contains a photographic image, bearer identification data and machine readable data, all imprinted on a single paper surface. The data page is mounted within the document by means of a heat activatable adhesive and is covered by a transparent sheet.
An improved method of assembling a passport document includes the use of a folder having a transparent sheet and a dry adhesive sheet. The data page is placed in the folder which is inserted into a bound passport booklet. The booklet is then heated and compressed to mount the data page in the document. Visa data pages are mounted in the same manner.
REFERENCES:
patent: 5106719 (1992-04-01), Oshikoshi et al.
Bell Paul A.
Murphy Edward D.
PRC Inc.
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