| 摘要 |
PURPOSE:To obtain a cushiony and highly safety floor heating member by a method wherein temperature controlling safety devices are fixed onto the surface of a plain heat generating body and a cushiony member is bonded integrally to the heat generating body so as to cover the safety devices. CONSTITUTION:The floor heating member 1 is formed in such a manner that the temperature controlling safety devices 11 are bonded to one surface of the plain heat generating body 2 and the cushiony member 3 is bonded integrally to the plain heat generating body 2 while it covers the safety devices 11. The plain heat generating body 2 comprises a heat generating layer 4 of a textile fabric impregnated with a carbon containing electroconductive resin and attached with, on both upper and lower surfaces thereof, with polyvinyl chloride sheets 5, polyesther films 6, aluminum foils 7, polyesther films 8 and polyvinyl chloride sheets 9 laid one above another in that order, respectively. Further, each of the safety devices 11 comprises a temperature fuse, an overheating preventive element or a temperature control element and a lead wire is led out therefrom. |
