B - Operations – Transporting – 41 – M
Patent
B - Operations, Transporting
41
M
42/6
B41M 5/34 (2006.01) B44C 1/17 (2006.01) G03F 3/10 (2006.01) G03G 7/00 (2006.01)
Patent
CA 2001640
ABSTRACT OF DISCLOSURE. . Multi-coloured images are built-up from thermoplastic, separation negatives obtained for example on a laser printer. Coloured positive separations are obtained by applying a coloured, transferable non-thermoplastic layer on a carrier over each thermoplastic negative separation, subjecting the assembly to heat and pressure, and peeling apart the assembly whereby coloured non-thermoplastic positive images remain on the carrier sheet. Each coloured non-thermoplastic positive separation in turn is then transferred to a receptor having a thermoplastic surface. Each coloured, non-thermoplastic positive is applied over the receptor having a thermoplastic surface, the image being in contact with the thermoplastic surface, the assembly is subjected to heat and pressure and the carrier sheet removed to leave the positive image adhered to the thermoplastic surface of the receptor. This process is repeated for each colour positive separation to build up the multi-coloured image on the receptor surface.
Scrutton Simon L.
Shepherd John V.
Esselte Letraset Limited
Gowling Lafleur Henderson Llp
Scrutton Simon L.
Shepherd John V.
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