Anti-theft dispensing device for rolled-up sheet material

摘要

Anti-theft distributor for roll material web without mandrel comprising a substantially planar support part (1), a shaft (2) which supports the roll perpendicularly with respect to said support part (1) and provided at its free end with a stop and a compressible anti-withdrawal means (3) rotatingly and axially mounted on said shaft (2) perpendicularly to said support part (1) impeding the withdrawal of the roll in a direction opposite to said support part (1) characterized in that said compressible anti-withdrawal means (3) is comprised of a plurality of flexible compressible anti-withdrawal rings (4).