REWINDING MACHINE AND METHOD FOR THE PRODUCTION OF ROLLS OF WEB MATERIAL

摘要

A rewinding machine (2) is described with a winding cradle defined by three rollers (1, 3, 7) and comprising a fourth winding roller 21, defining with the first winding roller (1) a cradle in which the web material (N) is pushed by a winding core (A2) to the beginning of each winding cycle, to cause severing of the web material without the need for controlled mechanical parts.