| 摘要 |
A printing press for printing a heat seal film for packaging comprises at least two receivers, a first printer and a laminator, wherein, in use, a first receiver is capable of receiving a sealing layer (layer 1) and a second receiver is capable of receiving a printing layer (layer 2). The printer prints onto the sealing layer to provide a printed sealing layer and simultaneously the laminator laminates the printed sealing layer together with the printing layer. The laminator may be located downstream of the printer. The printing press may include a second printer and a second laminator. The heat seal film may be used to seal plastic trays or thermo-formed blister packaging. |
