B - Operations – Transporting – 44 – C
Patent
B - Operations, Transporting
44
C
154/29
B44C 1/17 (2006.01)
Patent
CA 1255575
ABSTRACT OF THE DISCLOSURE A film laminating apparatus, in which a continuous web of film has a plurality of heat-activation type film layers arranged thereon with predetermined spacing is delivered together with a paper to a thermal transfer station to transfer the film layer onto the paper, includes an optical position indicator that is located ahead of each film layer on the web and that has optical transmission properties different than those of the web, an optical position detecting device is located at the entrance side of the transfer station and based on the output of the position detecting device drive rollers, pressure rollers, and a flat plate heater are operated to superpose the film layer onto the paper sheet so that the film covers less than the entire surface of the sheet.
469474
Kobayashi Youichi
Murakami Susumu
Gowling Lafleur Henderson Llp
Sony Corporation
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