| 摘要 |
<p>PURPOSE:To prevent the generation of wrinkles, etc., on a paper by setting the carrying speed of a form carrying a toner image, on a fixing device, higher, and fixing the form in a state where tensile force is imparted, in a device for an electrophotographic copying machine, etc., adopting an electrophotographic system. CONSTITUTION:An attracting/carrying device 5 is arranged between a photosensitive drum 2 forming the toner image by using the electrophotographic system and a thermal roll system fixing device 10, so that the form is moderately free, while the leading edge part of the form P is nipped by the fixing device 10. On the other hand, form carrying speed on the fixing device 10 is set at a speed, <=10% higher when compared with the peripheral speed of the photosensitive drum 2, and after the form P is nipped by the fixing device 10, the tensile force is gradually imparted to the form. Moreover, on the fixing device 10, a state where both rolls are slid a little on the form, is set, the occurrence of irregularities in an image caused by the slipping of the form with respect to the photosensitive drum 2, can be prevented, and a fixing action can be realized in the state where the wrinkles, etc., are not generated on the form.</p> |
