| 摘要 |
PURPOSE:To prevent a fiber from being disconnected and peeled and to stabilize the bleeding of a releasing agent by bringing a fluororesin porous member into contact so that the direction of its oriented fiber is coincident with the rotating direction of a roller, etc. CONSTITUTION:The fibrons and flexible porous resin member 6 formed by orienting fluororesin in one direction is brought into contact so that its fiber direction is nearly in parallel to the rotating direction of the roller 1 to be coated, and the member 6 is cut to constant width (a) in the axial direction of a heat-resistant resin support member 7 so that the cut surface is perpendicular to the axis of the roller 1, etc. Consequently, the frictional force between the porous member 6 and the roller 1 to be coated, etc., decreases to reduce the damage of the roller 1, etc., and the fiber of fluororesin is tensed in the orienting direction to eliminate disconnection and separation. |
