Legal status (The legal status 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 status listed.)
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Telstar SA
Original Assignee
Telstar SA
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Filing date
Publication date
Application filed by Telstar SAfiledCriticalTelstar SA
Priority to ES1974199496UpriorityCriticalpatent/ES199496Y/en
Publication of ES199496UpublicationCriticalpatent/ES199496U/en
Application grantedgrantedCritical
Publication of ES199496YpublicationCriticalpatent/ES199496Y/en
Drive device for vacuum flask closers, of the type comprising a movable platform elastically requested to the rest position and which in the work pushes the plugs placed in the jars located in a tray, essentially characterized by the fact of that on top of the platform there is a chamber in which an inflatable bladder with a contour equal to that of the platform is compressed and which, when receiving a fluid under pressure, swells and pushes evenly to the platform, which rests against the stoppers of the bottles that are closed at the same time. (Machine-translation by Google Translate, not legally binding)
ES1974199496U1974-01-151974-01-15
ACTUATION DEVICE FOR VACUUM BOTTLE CLOSERS.
ExpiredES199496Y
(en)