| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a protective sheet affixing method in which the rotation of an adsorption drum need not be stopped even when changing the variety of a workpiece or exchanging a film, these works can reliably and easily be performed without any labor, and the production efficiency can be improved. SOLUTION: A film 5 wound around the adsorption drum 13 is cut to a protective sheet 7 of the size corresponding to a workpiece 2, and affixed to a surface of the workpiece 2. When the workpiece is changed to the workpiece 1 of the different size, the film 5 is wound in an overlapping manner while winding the protective sheet 7 cut by the size corresponding to the workpiece 2 before the variety is changed, and the overlapped and wound film 5 is cut to the protective sheet 6 of the size corresponding to the workpiece 1 after the variety is changed together with the protective sheet 7 before changing the variety, and affixed on the surface of the workpiece 2 in an overlapping manner.</p> |
