| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for suppressing occurrence of curl, because a heat-sensitive adhesive is used instead of a sticking adhesive for reducing environmental load, and thereby separate paper does not have to be used, but due to influence of expansion caused by heating of a cover film, curl occurs on a sticking product.SOLUTION: By a method and a device shown in a selected figure including a heating roll, an elastic roll, a pressure roll, and a tension adjustment mechanism, a sticking product which can be used practically is obtained. |
