| 摘要 |
PURPOSE:To facilitate the temperature control to fix a picture well, by providing a means, which hinders the draft of the face of a belt, near the lower face of the belt just under a halogen lamp. CONSTITUTION:A member 6 is arranged near the lower face of a belt just under a halogen lamp 1. The member 6 is adhered to the inside of the upper part of a housing 7 so that a vent hole corresponding to the area just under the halogen lamp 1 out of vent holes 8 for attraction of a recording paper which are formed in the upper part of the housing 7 is shielded. The lamp 1 and a temperature sensor 4 are covered thermally from a fan 3 for attraction, which is provided in the lower part, and the area just under the lamp 1 is always covered by a recording paper 5 practically. Consequently, since the temperature under the lamp 1 is stabilized and the temperature is detected without the influences of the draft of the fan 3, the temperature control is facilitated to fix an image well. |
