| 摘要 |
<p>The rewinding machine comprises a first winding cradle, formed between a first winding roller (1), a second winding roller (3) and a third winding roller (7), and a second winding cradle formed between the first winding roller (1), the second winding roller (3) and a fourth winding roller (8). The first winding roller (1) and the second winding roller (3) define a nip (5) through which nip the winding cores, around which the web material is found, pass and the web material is fed towards a roll being formed in the second winding cradle. A severing member (24) is furthermore provided, acting on the web material (N) between a winding core (A) and the nip (5), to sever the web material thus generating a tail edge (Lf) of a completed roll and a leading edge (Li) of a new roll to be wound.</p> |
