| 摘要 |
If a plurality of part film webs are each stored on different supply shafts, considerable effort is necessary to use a plurality of part film webs within one apparatus. If the part film webs are stored as a plurality of part film webs on a common supply shaft, various problems can arise. Preferably a plurality of part film webs can be used in an apparatus for the transfer of a transfer layer to a sheet. Ideally, the supply shaft and/or collecting shaft is/are constructed as a friction shaft, so that the transfer of the rotational movement of the friction shaft to the transfer film supply roll and/or transfer film collecting roll is carried out via a frictional connection between shaft and roll, which can be overcome by tensile forces of the transfer film web. Therefore, a plurality of transfer film rolls having different diameters are provided on the friction shaft.
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