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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ultimos Desarrollos SA
Original Assignee
Ultimos Desarrollos SA
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 Ultimos Desarrollos SAfiledCriticalUltimos Desarrollos SA
Priority to ES0191941UpriorityCriticalpatent/ES191941U/en
Publication of ES191941UpublicationCriticalpatent/ES191941U/en
Seal ring for bottles, essentially characterized in that it is constituted by a ring of thermo-deformable and heat-shrinkable material, whose ring, of small thickness, is provided in one of its mouths with an internal thickening, which determines a slightly larger diameter than the sharp birth of thickening conventionally existing in the area that, in the neck of the bottle, gives rise to the screw thread receiving the stopper, while the inner diameter of the ring is slightly greater than the diameter of the skirt of the stopper, considering the circular rib determined by the end of the deformation at which the thread of said plug occurs, so that the heat shrinkage and deformation of the ring determines a stapling thereof to the perimetric protrusions of the cap and the bottle, constituting a continuous clamp between both elements of immediate break in how much said elements, stopper and bottle, are separated. (Machine-translation by Google Translate, not legally binding)
ES0191941U1973-05-281973-05-28Ring seal for bottles (Machine-translation by Google Translate, not legally binding)
PendingES191941U
(en)