公开(公告)号：US11155053B2

公开(公告)日：2021-10-26

申请号：US16498228

申请日：2018-03-28

申请人： TIBER PACK S.P.A

发明人： Maurizio Ceci

IPC分类号： B31B50/14 ,  B31B50/06 ,  B31B50/07 ,  B31B50/20 ,  B31B50/25 ,  B31B50/62 ,  B31B110/35 ,  B31B120/10

摘要： A main die-cut element is divided along a predefined division line to obtain a first die-cut element and a distinct second die-cut element. Glue is deposited on a first portion of one from between the first die-cut element and a secondary die-cut element and on a second portion of one from between the second die-cut element and the secondary die-cut element. The method includes forming an opened die-cut element of the tray plus lid type given by the combination of the first die-cut element and the second die-cut element, wherein these two elements are coupled to the secondary die-cut element, with the first die-cut element and the secondary die-cut element partly superposed and pressed to one another at the first portion and the second die-cut element and the secondary die-cut element being partly superposed and pressed together at the second portion.

公开(公告)号：US20200023604A1

公开(公告)日：2020-01-23

申请号：US16498228

申请日：2018-03-28

申请人： TIBER PACK S.P.A

发明人： Maurizio CECI

IPC分类号： B31B50/14 ,  B31B50/25 ,  B31B50/62 ,  B31B50/06 ,  B31B50/07 ,  B31B50/20

摘要： A main die-cut element is divided along a predefined division line to obtain a first die-cut element and a distinct second die-cut element. Glue is deposited on a first portion of one from between the first die-cut element and a secondary die-cut element and on a second portion of one from between the second die-cut element and the secondary die-cut element. The method includes forming an opened die-cut element of the tray plus lid type given by the combination of the first die-cut element and the second die-cut element, wherein these two elements are coupled to the secondary die-cut element, with the first die-cut element and the secondary die-cut element partly superposed and pressed to one another at the first portion and the second die-cut element and the secondary die-cut element being partly superposed and pressed together at the second portion.