A line guiding system comprising an articulated line guiding apparatus which, for guiding supply lines between two connection points that are movable relative to each other, is curved about a deflection axis extending in a transverse direction transverse to the longitudinal direction, and a separate guiding device for guiding the line guiding apparatus along at least a section of the travel path. The guiding device comprises at least one guide strand, which is arrangeable for predefining a desired course of the section of the travel path. The line guiding apparatus comprises external profile regions, which are arranged for lying against and/or on the guide strand and are shaped with a profile shape for a transversely stabilizing guiding against or on the guide strand by projecting and/or recessed interengagement of guide strand and profile shape to counteract a lateral deviation of the movable line guiding apparatus in the transverse direction.

Disclosed are lagging materials for use on a driven cylindrical pulley or drum for an industrial machine. A lagging material can comprise a seaming element along the cross-machine direction (CD) of each of the opposing ends of the lagging material for forming a seam for seaming opposing ends of a lagging material when brought together. A lagging material can also comprise coatings that increase the Coefficient of Friction of a lagging material when the lagging material is installed onto the drum such that no additional adhesive is required to keep the lagging on the drum circumference when in operation. Also described is an apparatus for installing an on machine seamable lagging including at least two opposed elongate members, such that when the elongate members are drawn together, the lagging material is stretched into a seamable position to be installed on the drum.

Disclosed are lagging materials for use on a driven cylindrical pulley or drum for an industrial machine. A lagging material can comprise a seaming element along the cross-machine direction (CD) of each of the opposing ends of the lagging material for forming a seam for seaming opposing ends of a lagging material when brought together. A lagging material can also comprise coatings that increase the Coefficient of Friction of a lagging material when the lagging material is installed onto the drum such that no additional adhesive is required to keep the lagging on the drum circumference when in operation. Also described is an apparatus for installing an on machine seamable lagging including at least two opposed elongate members, such that when the elongate members are drawn together, the lagging material is stretched into a seamable position to be installed on the drum.