METHOD AND MACHINE FOR FORMING LOGS OF WEB MATERIAL, WITH A MECHANICAL DEVICE FOR FORMING THE INITIAL TURN OF THE LOGS

摘要

The rewinding machine comprises: a winding unit (1, 3, 5); a feed path of a web material (N); a separator device (25) to sever the web material upon completion of winding each log; an insertion path of the winding cores (A) towards said winding unit; a movable mechanical member (41) to facilitate forming a first turn of web material around each winding core inserted in said insertion path.