| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the problem that the surface temperature of a backup roller is raised and wrinkles are generated in a printed form by a temperature difference between the temperature of the printed form on which a toner image is transferred and which is conveyed to a fixing part and the temperature of the backup roller. <P>SOLUTION: In the printer of an electrophotographic system, which is equipped with the fixing part which is constituted of a heat roller incorporating a heating body and the backup roller which pressurizes and heats the printed form together with the heat roller and a driving part which performs the rotation drive of the heat roller and a drive control means which controls the driving part, this printer is characterized by delaying the driving moment of the heat roller at the time of starting the printing by prescribed time. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
