Packaging roll for large format pictures - has several layers formed by winding up a sheet of paper held by adhesive

摘要

At least the inner and adjoining roll layers are connected together by adhesive to form a winding core (3). The remaining unconnected layers form a spiral area for one or more pictures (6) which are wound up during the course of the final formation of the roll (1). The outermost end area of the first inner layer is bent over its surface and runs in the centre area parallel to the longitudinal axis of the core. The adhesive (4) can be placed in grid patterns or over the entire surface of the area formed by the interconnecting layers. ADVANTAGE - The pictures can be rolled up with the packaging avoiding the damage often caused when placing rolled pictures into a cardboard tube.