| 摘要 |
<p>An assembly (27) for conveying and sealing packets (3), wherein a pocket (21) for conveying a respective packet (3) and a respective tubular wrapping (13) presents a retaining element (31) movable to and from an operating position engaging the wrapping (13) along an edge (41) adjacent to two superimposed longitudinal portions (14, 15) for sealing, so as to retain the wrapping (13) on the packet (3) and the packet (3) inside the pocket (21); a sealing element (57) is movable with and in relation to the pocket (21) to and from a sealing portion (16) extending along the full length of the two superimposed portions (14, 15); and the retaining element (31) is so formed as to permit, in the operating position, free access by the sealing element (57) to the sealing portion (16). <IMAGE></p> |
