公开(公告)号：US20140283317A1

公开(公告)日：2014-09-25

申请号：US14348469

申请日：2012-09-18

Applicant: PAVAN FORNITURE GRAFICHE S.P.A.

Inventor： Luca Pavan

IPC: B08B1/04 ,  B08B3/04

CPC classification number: B08B1/04 ,  B08B3/04 ,  B41F35/02 ,  B41F35/06 ,  B41P2235/24

Abstract: The system (1) for impregnating, with a solvent (2), a fabric (3) for cleaning the blanket and the metal printing cylinder of a printing machine includes at least one tank (4) suitable for being filled up to a certain level (9) with the solvent and at least one impregnating roller (6) placed in the tank in a position suitable for being partially immersed in the solvent, the impregnating roller having a coating made of a material having properties of resistance to the corrosion induced by the solvent and sufficient interfacial tension with the solvent to deliver a uniform micrometric film (11) of solvent toward the cleaning fabric, there being provided above the filling level of the tank an area of contact (8) between the impregnating roller and the cleaning fabric wherein the direction of the peripheral velocity to which the impregnating roller is subjectable is opposite to the direction of the feed velocity to which the cleaning fabric is subjectable, so that the impregnating roller, when driven in rotation, picks up a film of solvent which by contact impregnates the cleaning fabric being fed in the opposite direction.

Abstract translation: 用于用溶剂（2）浸渍用于清洁印刷机的橡皮布和金属印刷滚筒的织物（3）的系统（1）包括至少一个适于填充到一定水平的罐（4） （9）与溶剂和至少一个浸渍辊（6）放置在罐中适合部分浸入溶剂中的位置，浸渍辊具有由具有耐腐蚀性的特性的材料制成的涂层 溶剂和与溶剂的足够的界面张力以向清洁织物输送均匀的微量测量薄膜（11），在罐的填充水平面之上设置浸渍辊和清洁织物之间的接触区域（8） 其中浸渍辊可以对其进行的圆周速度的方向与清洁织物可以进入的进料速度的方向相反，使得浸渍辊， 当旋转驱动时，拾取溶剂膜，其通过接触浸渍沿相反方向进给的清洁织物。