IT1252054B - Easy-to-open flexible vacuum container
- Google Patents
Easy-to-open flexible vacuum container
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Publication number
IT1252054B
IT1252054BITMI913119AITMI913119AIT1252054BIT 1252054 BIT1252054 BIT 1252054BIT MI913119 AITMI913119 AIT MI913119AIT MI913119 AITMI913119 AIT MI913119AIT 1252054 BIT1252054 BIT 1252054B
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Application filed by Goglio Spa Luigi MilanofiledCriticalGoglio Spa Luigi Milano
Priority to ITMI913119ApriorityCriticalpatent/IT1252054B/en
Publication of ITMI913119A0publicationCriticalpatent/ITMI913119A0/en
Publication of ITMI913119A1publicationCriticalpatent/ITMI913119A1/en
Application grantedgrantedCritical
Publication of IT1252054BpublicationCriticalpatent/IT1252054B/en
A flexible container for holding products under vacuum, in particular powder products, such as coffee and the like, which is easy to open, obtained by applying a strip of applied material S beneath the filling opening 11 of the container so as to provide a seal capable of maintaining vacuum in the container, but which can be opened manually, in which the said strip S is discontinuous at vertical edges 3, 4, 5 and 6 of container 10 so as to produce a weld with a tighter seal in the areas immediately adjacent to these edges. <IMAGE>