| 摘要 |
In a fixing unit having a heating roller, equipping an image-recording apparatus, in order to cause a toner image on a recording sheet to melt, with a view to fixing this image, a heating roller 1 having a rough surface 1A over a predetermined portion of its peripheral surface and a press-roller 2 arranged opposite the heating roller are pressed against each other, and the recording sheet bearing the non-fixed toner image on it, is held and advanced between the two rollers, one of which is driven by a motor 5. <IMAGE>
|
