摘要 |
PROBLEM TO BE SOLVED: To accurately heat a decorated sheet by providing a radiation stabilizing means oppositely to a heating surface to stabilize radiation from a heating surface of a heating platen when the platen is disposed at a standby position not for heating the sheet. SOLUTION: Before supplying a decorating sheet S, a heating platen 1 is disposed at a standby position, and a radiation stabilizing plate made, for example, of plate-like iron, or ceramics is fixedly provided at a non-contact position as a radiation stabilizing means 20 oppositely to its heating surface 11. Thus, influence of air flow in a circumferential environment opposed to the surface 11 is suppressed by the plate 20, and radiation of the surface 11 is suppressed. Accordingly, temperature control of the platen 10 can be stably conducted and heating and softening of the sheet S are stabilized, and hence accurate decorating can be executed. |