PROTECTIVE TUBE, AUXILLIARY TOOL, SET COMPRISING AN AUXILIARY TOOL, A PIECE OF PROTECTIVE TUBE, AND A CLOSING ELEMENT , AND ARRANGEMENT COMPRISING A PROTECTIVE TUBE SUPPLY AND AN AUXILIARY TOOL

摘要

The invention relates to a protective tube which is slit in the longitudinal direction and is provided with a closing element that maintains the longitudinal edges along the slit on a plane relative to one another. Said protective tube is characterized in that the closing element is a separate profiled piece, of which the cross-section has such a shape that a central web of said profiled piece is inserted between the longitudinal edges of the tube, the top face of the tube is covered by the profiled piece along the longitudinal edges, and the internal faces of the tube are supported by the profiled piece. The invention further relates to an auxiliary tool for closing such a protective tube by means of a closing element, a set comprising an auxiliary tool, a piece of protective tube, and a closing element, as well as an arrangement comprising a protective tube supply and such an auxiliary tool.