| 摘要 |
PURPOSE:To adjust the tension of a film between a printing process and a laminating process by controlling each nip roll from four dancer rolls and tension detected by these dancer rolls. CONSTITUTION:Dancer rolls 9, 10, 11, 12 are each mounted between both a printer 1 and an out-feed section 3, between both the out-feed section 3 and an adhesive applicator 4 and between both the adhesive applicator and a laminating section 7, tension is detected by these dancer rolls, and a laminator juxtaposed to the printer which can control the peripheral speed of the rolls of the out-feed section 3, the adhesive supply section 4, a supply section 5 for a material to be bonded and the laminating section 7 automatically is constituted. A line reference signal from a printing cylinder is inputted to nip rolls 32, 42, 72 and a supply roll 52, and signals by the dancer rolls for setting the tension of each section are inputted to four rolls. |
