B - Operations – Transporting – 41 – M
Patent
B - Operations, Transporting
41
M
B41M 3/14 (2006.01) B41F 19/06 (2006.01) B41J 33/14 (2006.01) B41J 33/54 (2006.01)
Patent
CA 2274424
The machine further comprises a paper sheet feed device, a device for transporting the paper and a unit for applying security images (7) supported by at least one ribbon (8, 8a). The ribbon is brought into contact with the paper (1) so that the images (7) are applied at determined points on the paper. The application unit comprises an applicator cylinder (5) fitted with pads (52) in register with determined points on the sheets (1) and cooperates with a press cylinder (4), between which cylinders the paper (1) passes. The ribbon (8, 8a) is mounted between two reels (B1, B2) for paying out the ribbon and (25) for winding up the ribbon. The machine is equipped with a device (13) for preheating the ribbon (8, 8a) upstream of the applicator cylinder (5) so as to preheat the images (7) which will be applied to the sheet of paper (1) by simple contact of said pads (52) with the images (7) against the press cylinder (4).
Eitel Johann Emil
Nagler Kurt Georg
Schaede Johannes Georg
Wyssmann Hans
de La Rue Giori S.a.
Fetherstonhaugh & Co.
Kba-Notasys Sa
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