IT1238777B - a perforated stopper for single dose vials
- Google Patents
a perforated stopper for single dose vials
Info
Publication number
IT1238777B
IT1238777BIT40067AIT4006790AIT1238777BIT 1238777 BIT1238777 BIT 1238777BIT 40067 AIT40067 AIT 40067AIT 4006790 AIT4006790 AIT 4006790AIT 1238777 BIT1238777 BIT 1238777B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lameplast SrlfiledCriticalLameplast Srl
Priority to IT40067ApriorityCriticalpatent/IT1238777B/en
Publication of IT9040067A0publicationCriticalpatent/IT9040067A0/en
Publication of IT9040067A1publicationCriticalpatent/IT9040067A1/en
Application grantedgrantedCritical
Publication of IT1238777BpublicationCriticalpatent/IT1238777B/en
The stopper, in the central section of the upper wall, is made up of a small plate (4, 28) peripherally delimited by a slot (5',32), crossed by support bridges (5, 30) to a peelable ring (6, 29) delimited and integrated by broken lines (9,23,36,31) pre-established to make the stopper openable. The small plate is makes up the upper wall of a perforated cylindrical plug (2) equipped with lower end (3) to cut off and tip over the restrictor (19) at the bottom of the tank (17) containing the substance (18) to be mixed into the liquid (20) using the vial (14).
IT40067A1990-04-271990-04-27a perforated stopper for single dose vials
IT1238777B
(en)