专利检索 ap:("A.CELLI NONWOVENS S.P.A.") AND inv:"Simone Bertuccelli" 第 1 页

1.

发明授权
Machine and method for winding strips of web material with means for the transverse cutting of the strips at the end of winding 有权

公开(公告)号：US11155429B2

公开(公告)日：2021-10-26

申请号：US16344472

申请日：2017-10-25

申请人： A.CELLI NONWOVENS S.P.A.

发明人： Riccardo Paladini , Giuseppe Acciari , Simone Bertuccelli

IPC分类号： B65H19/26 , B65H18/10 , B65H18/26 , B65H19/22 , B65H19/28

摘要： The machine (1) comprises: —an unwinding section (3) for unwinding parent reels (Ba, Bb) of web material (N; S); —at least one winding station (15) comprising a winding device (25) and further comprising: guide members for guiding the strip (S) of web material, configured to form at least a loop of web material between a guide roller (43) and a log (B); and a cutting device (61) for transversally cutting the strip (S) of web material in an intermediate position between the log (B) and the guide roller (43), thus generating a tail edge, remaining on the log (B) being formed, and a leading edge, remaining fastened to the guide roller (43).