Unit for applying opening devices to a package of pourable food

[Patent Name] Unit for applying opening devices to packages that can be filled with food [Applicant] Tetra Valle Group and Finance Limited [Inventor] G. Cavell; O. Susie; G. Bo Lacy; D. Ferroni; B. Songzoni [main applicant address] Swiss Puli [application number] 200480008659.6
【 Application Date 】 2004.03.26
【Approval Announcement No.】 1767980
【 Validation announcement date 】 2006.05.03
[Main classification number] B65B61/18(2006.01)I
[Catalog] B65B61/18(2006.01)I B31B1/84(2006.01)I
[Priority] 2003.3.28 EP 03007128.6
[Summary Item] 1. A unit (1) for applying an opening device (2) to a pourable food package (3) having a rupturable portion (5), said unit (1) comprising: Successively supplying a first conveying device (20) of the package (3) along a first path (P1); and a clamping device (26) for receiving the opening device (2) at a pick-up station (11) , and it is cyclically moved between the pickup station (11) and the application station (12), said application station bordering the first path (P1) and at the application station the opening device (2) Applied to the corresponding packaging (3); characterized in that the gripping device (26) is traced from the application station (12) to the pick-up station (11) and the first path ( P1) is distinct and the unit (1) further comprises a pressure device (31) which, just like the application station (12), between the package (3) and the opening device (2) and at least along Part (X) of the first path (P1) generates contact pressure.
[Instructions CD-ROM] D0618-1
【International Application】 2004-03-26 PCT/EP2004/050380
【International Publication】 2004-10-07 WO2004/085258 [Abstract] Describes a unit for applying an opening device (2) to a pourable food package (3) having a rupturable portion (5) (1) ), the unit generally has a conveying device (20) for feeding the package (3) one after the other along a given path (P1); and for receiving the opening device (2) at a pick-up station (11) (2) ) a clamping device (26), which is cyclically moved between the pickup station (11) and the application station (12), said application station bordering the path (P1) and at the application station The opening device (2) is applied to the corresponding package (3); the trajectory of the holding device (26) from the application station (12) to the pick-up station (11) and the packaging (3) The path (P1) is distinct; and the unit (1) also includes a pressure device (31) which is just like the application station (12) between the package (3) and the opening device (2) A contact pressure is generated at least along a portion (X) of the path (P1) of the package (3).
【 Agency 】 China Patent Agent (Hong Kong) Co., Ltd. [Proxy] Liao Lingling Yang Songling