Method for adding opening device to packaging material and packaging made therefrom

【Patent Type】 Invention Patent 【Patent Name】 Method of adding opening device to packaging material and packaging made therefrom 【 Applicant 】 Trolley Group and Finance Co., Ltd. [Inventor] O. Moline; S· Bergman; E. Mok [main applicant address] Swiss Puli [application number] 01822057.6
【 Application Date 】 2001.07.27
【Accredited Announcement No.】 1486262
【 Validation announcement date 】 2004.03.31
【 main classification number 】 B65D5/74
[Category] B65D5/74
[Sovereign Items] 1. A method for applying an opening device (3, 3', 3") to a packaging sheet for packaging a pourable food product, the packaging material comprising a plurality of folding lines along the folding lines, The packaging material itself is folded into a package (1, 1', 1") for filling the pourable food product, the opening means (3, 3', 3") containing a frame defining the pour spout (11, 31) ( 10, 30) and a movable cover (13, 33) for closing said pour spout (11, 31), said method comprising the step of providing said frame (10, 30) on said packaging material The step of such a position, in which the box spans one of the fold lines (14, 14', 35) defining the edges (15, 15', 36) of the packages (1, 1', 1").
[Instructions CD-ROM] D0413
[Abstract] A method for applying an opening device (3, 3', 3") to a packaging sheet for packaging a pourable food product, including a frame of the opening device (3, 3', 3") ( 10, 30) the step of providing in such a position of the packaging material, wherein the frame spans a fold line (14, 14') defining the edges (15, 15', 36) of the finished package (1, 1', 1"). 35).
【 Agency 】 China Patent Agent (Hong Kong) Co., Ltd. [Agent] Zhong Shouqi; Pang Lizhi