| 摘要 |
PURPOSE:To make the press contacting forces of rollers uniform without complicating construction by providing pressurizing effects to a cleaning roller and a liquid coating roller and disposing these rollers by intersection with fixing rollers. CONSTITUTION:In lieu of applying pressing forces only by both end parts of fixing rollers 1, 2, pressurizing effects are shared by other >=2 pressurizing rollers, by which the press contacting forces of the fixing rollers are made uniform. More specifically, functions as pressurizing rollers are also given to a cleaning roller 9 and a coating roller 10 for anti-offset liquid. Both rollers 9, 10 are supported at both end parts to supporting plates rotatably and pressed toward the center of the upper roller 1 with said supporting plates. Here, the rollers 9, 10 are so disposed that their axial lines l9, l10 intersect with the axial line L1 of the roller 1. |
