Method and apparatus for making paper of value having an optical

Details Method and apparatus for making paper of value having an optical Method and apparatus for making paper of value having an optical

1995-07-07

1998-10-06

Davis, Jenna

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

1562755, 162140, 162205, 162206, B32B 330, B44C 116

Patent

active

058172050

ABSTRACT:
A method and apparatus for making a data carrier (1) such as a paper of value or the like having an optically variable element (5,6) such as a hologram, applied to the surface, and an additional printed pattern (2), applied for example by steel intaglio printing, wherein the surface of the data carrier (15,16,20,21) is made smoother in the area of the optically variable element than in the remaining surface and the optically variable element is applied to the smoother area.

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patent: 4908315 (1990-03-01), McGrew
patent: 4971646 (1990-11-01), Schell et al.

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