Roll packed compressible materials

摘要

A roll (54) of compressed materials (14) is provided which has a sleeve (50) formed around a rotatable mandrel (12). The sleeve (50) about which the materials (14) are rolled prevents the roll (54) from radially collapsing. The roll (54) may be removed from the mandrel (12) without tearing or telescoping of the material. In one embodiment the sleeve (50) is corrugated material (38). The corrugated material (38) is around the rotatable mandrel (12) prior to the compressible material (14) being wrapped around the sleeve (50). In another embodiment, the sleeve (58) comprises roll-packing material (32) laminated prior to being wound upon the mandrel (12).