process for guiding a nonwoven web sheet and nonwoven web sheet guide device

摘要

patent summary for: "process for guiding a nonwoven web sheet and nonwoven web continuous sheet guide device". A method for guiding a continuous sheet of non-woven synthetic fiber fabric carried in the transport direction f, using a continuous sheet of non-woven fabric having a thickness d of less than 2 mm and a weight of less than 30 g / m2. the continuous sheet of nonwoven fabric contacts at least one guide and / or treatment roller or at least one roll assembly comprising at least two guide and / or treatment rolls. In the transport direction f or directly in front of the roll or aggregate roll and / or behind or directly behind the roll aggregate at least one stabilizing plate extending in the transport direction f and transverse to the transport direction f of the continuous sheet of nonwoven fabric. the continuous sheet of nonwoven fabric is guided along the at least one stabilizing plate, so that the distance "a" between the stabilizing plate surface facing the nonwoven continuous sheet and the surface of the continuous sheet non-woven fabric is 0 to 20 mm.