| 摘要 |
A temperature sensing device for a heated roll, which includes an insulated support member and a thermocouple of bimetallic foil extending around the support member for sensing the surface temperature of the heated roll, and a resilient member interposed between the thermocouple and the insulated support member for pressing the thermocouple in abutment against the surface of the heated roll so as to increase the contact area therebetween. |
