| 摘要 |
PROBLEM TO BE SOLVED: To stick a flexible film on the surface of an object of sticking having a curved surface or a side wall, without occurrence of wrinkles or mixing-in of bubbles, by feeding the film between the object being held and oscillating a pressing pad having a curved pressing surface and the pressing pad in pressing so that the contact part be moved over the whole surface of the object. SOLUTION: A thermoplastic sticking film 2 with a support film is fed from a feed roll 23 and cuts are made only at prescribed positions of the film 2, while tension is lowered. Pressure sticking of the film 2 is started by bringing the left end of a pressing surface 3a of a pressing pad 3 into contact with the left end of a surface 1c of an object of sticking by the operation of a vertical drive shaft 10 and the pressure sticking part is moved from the left ends of the pressing surface 3a and the surface 1c of the object to the center and then to the right ends thereof to perform sticking. At the end of the pressure sticking, the pressing pad 3 is raised by removing the pressure of the vertical drive shaft 10 and a part between the cuts of the film 2 is released by applying a tension to the support film. Thereby the sticking is completed, while the support film is wound on a roll 24. According to this constitution, sticking can be performed without mixing-in of bubbles or occurrence of wrinkles.
|
