| 摘要 |
PROBLEM TO BE SOLVED: To provide a heating body that can heat a heating target body with little energy compared with a heating body not including a heating element that absorbs light to generate heat.SOLUTION: A heating body 60 is formed in a cylindrical shape, comprises a support body 72 and a heating element 74 that is supported by the support body 72 and absorbs light LB2 transmitted through the support body 72 to generate heat, and heats a heating target body G contacting at the outer periphery.SELECTED DRAWING: Figure 4 |
