公开(公告)号：US20230391537A1

公开(公告)日：2023-12-07

申请号：US18326156

申请日：2023-05-31

Applicant: SOFIDEL S.P.A.

Inventor： Marco IRITI ,  Vincenzo LIUZZO ,  Simone DONATI

IPC: B65D83/08

CPC classification number: B65D83/0805 ,  B65D2583/082 ,  B65D83/0894

Abstract: The package interfolded sheets comprising at least one punching which passes through each of said sheets forming a continuous channel extending from an upper face to a lower face of the interfolded sheet pack. A sheet pack dispenser has protuberances complementary to the continuous channel, so that the dispenser can only accept the paper packs dedicated to the dispenser and not others.