| 摘要 |
PROBLEM TO BE SOLVED: To enable a more accurate processing treatment by carrying out holding transportation and tension control both before and after a long sheet of paper is treated with a processing tool.SOLUTION: A device table 5 loaded with a processing treatment machine C that treats a processing face of a long sheet of paper P with a processing tool C1 is provided with a raw paper supply mechanism G that has a winding roll 2 wound with the long sheet of paper P and supplies the sheet to the processing treatment machine C, and a product take-up mechanism S that takes up the long sheet of paper P after passage through the processing treatment machine C to a winding roll 3. The interval between the processing treatment machine C and the raw paper supply mechanism G is provided with a forward transportation means HF that transports the long sheet of paper P by holding and a forward tension control means DF that adjusts the tension of the long sheet of paper P between this forward transportation means HF and this processing treatment machine C. The interval between the processing treatment machine C and the product take-up mechanism S is provided with a rearward transportation means HR that transports the long sheet of paper P by holding and a rearward tension control means DR that adjusts the tension of the long sheet of paper P between this rearward transportation means HR and this processing treatment machine C. |
