公开(公告)号：US12133548B2

公开(公告)日：2024-11-05

申请号：US17798371

申请日：2021-02-24

Applicant: G.D S.P.A.

Inventor： Ivan Eusepi ,  Nicola Baldanza ,  Marco Esposti ,  Gennaro Rizzo ,  Giuliano Gamberini

IPC: A24C5/46 ,  A24C5/01 ,  A24C5/18 ,  A24C5/24 ,  A24D3/02 ,  B31C5/00

Abstract: A machine for making a continuous tubular element with filling from web material, including first and second means for feeding respective continuous webs, a forming station configured to perform a folding and/or deformation of a first continuous web in a shaped configuration, and a wrapping station wherein the second continuous web is wound in a tubular shape around the first continuous shaped web to obtain the continuous tubular element. Upstream of the wrapping station there is a first gluing device configured to apply at least one longitudinal line of glue on at least one of the continuous webs in such a way as to define at least one gluing zone, said longitudinal line of glue being positioned in such a way as to coincide with a zone of superposing and contact between the two continuous webs feeding out of the wrapping station.