| 摘要 |
PCT No. PCT/IT95/00098 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/34498 PCT Pub. Date Dec. 21, 1995A rewinding machine for the formation of logs (L) of web material (N) wound on a core (A) comprises: a first winding roller (15) around which the web material (N) is run; a second winding roller (17) forming, together with the first winding roller (15), a nip (19); a feeder for feeding the web material into the nip (19); an insertion device (89) to insert a core (A) on which the web material (N) is to be wound; and, before the nip (19), with respect to the direction of advance of the web material (N), a deformable or oscillating rolling surface (33) forming, together with the feeder, a channel (39) into which the core (A) is inserted; and a device (73) for interrupting the web material (N), interacting with the feeder in an intermediate position along the channel (39), between the point of insertion of the new core and the nip (19). |
