Abstract: The machine (1; 100) comprises a winding station (3; 101), adapted to receive secondary winding cores (T) coaxial with, and adjacent to, one another. A cutting device (11; 104) is also provided, with a plurality of blades (13; 105), arranged upstream of the winding station (3; 101) with respect to the feeding direction of the web material (N) and adapted to subdivide the web material into plurality of strips (S1-S5) of web material; The machine has a web material evaluation system and a programmable unit (71) for processing data collected by the web material evaluation system.

Abstract: Machine for controlling the shape of a reel of web product, comprising a pick-up zone for at least one reel to be evaluated, a moving apparatus of said at least one reel from said pick-up zone to an unloading zone, and an evaluation apparatus of at least the outer diameter of the reel, configured to act between said pick-up zone and said unloading zone.

Abstract: The machine (1;100) comprises a winding station (3; 101), adapted to receive secondary winding cores (T) coaxial with, and adjacent to, one another. The machine further comprises a cutting device (11; 104) with a plurality of blades (13; 105), arranged upstream of the winding station (3; 101) with respect to the feeding direction of the web material (N) and adapted to slit the web material into a plurality of strips (S1-S5) of web material. An in-line measurement arrangement (81-87) is also provided for measuring the Poisson's ratio of the web material (N).

Abstract: The machine (1; 100) comprises a winding station (3; 101), adapted to receive secondary winding cores (T) coaxial with, and adjacent to, one another. A cutting device (11; 104) is also provided, with a plurality of blades (13; 105), arranged upstream of the winding station (3; 101) with respect to the feeding direction of the web material (N) and adapted to subdivide the web material into plurality of strips (S1-S5) of web material; The machine has a web material evaluation system and a programmable unit (71) for processing data collected by the web material evaluation system.

Abstract: The machine (1; 1OO) comprises a winding station (3; 101), adapted to receive secondary winding cores (T) coaxial with, and adjacent to, one another. The machine further comprises a cutting device (11; 104) with a plurality of blades (13; 105), arranged upstream of the winding station (3; 101) with respect to the feeding direction of the web material (N) and adapted to slit the web material into a plurality of strips (S1-S5) of web material. An in-line measurement arrangement (81-87) is also provided for measuring the Poisson's ratio of the web material (N).

Abstract: A system to produce rolls of web material includes: a production machine (1) to produce the web material; a winder (3) to form reels (B) of web material coming from the production machine; an unwinder (20) to unwind single reels of web material produced by the winder; a group of tools for longitudinal cutting of the web material to divide the web material into strips, including members to position the tools in a transverse direction with respect to the direction of feed of the web material; a rewinder (22) to rewind the single strips into rolls; a line for packaging (9) the rolls (R); at least one shuttle (11) to transfer groups of rolls formed by the rewinder towards the packaging line; and an information system for integrated management of the system.

Abstract: A robot for handling rolls of web material, is disclosed. The robot includes an articulated arm (60), moving according to a plurality of numerically controlled axes and supporting a suction head (61A).

Abstract: A robot for handling rolls of web material, is disclosed. The robot includes an articulated arm (60), moving according to a plurality of numerically controlled axes and supporting a suction head (61A).

Abstract: The system comprises in. combination at least the following V components: a machine (1) to produce the web, material; a winder (3), which forms reels (B) of web material coming from said production machine; an unwinder (20) to unwind single reels of web material produced by said winder; a group of tools for longitudinal cutting of the web material, to divide said web material into strips, with members to position said tools in a transverse direction with respect to the direction of feed of the web material; a rewinder (22), to rewind the single strips into rolls; a line for packaging (9) the rolls (R); at least one shuttle (11) to transfer the groups of rolls formed by said rewinder-cutter towards said packaging line; an information system for integrated management of said components of the system.