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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Canamasas Puigbo aniceto
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Canamasas Puigbo aniceto
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Application filed by Canamasas Puigbo anicetofiledCriticalCanamasas Puigbo aniceto
Priority to ES1973195157UpriorityCriticalpatent/ES195157Y/en
Publication of ES195157UpublicationCriticalpatent/ES195157U/en
Application grantedgrantedCritical
Publication of ES195157YpublicationCriticalpatent/ES195157Y/en
Sealing collar and lid for packaging essentially characterized in that it consists of a cylindrical neck coupled in a fixed or removable manner, to the container in question, and that at its upper edge it opens perpendicularly according to a circumferential plane outer ferrule, ending in a rim or flap oriented upwards, in an initially cylindrical shape, to subsequently adopt a flattened frustoconical shape, snapping on the cylindrical part of said neck, the corresponding cylindrical part of the intermediate obturator, said cylindrical wall having a widening towards the outside, which it serves to ensure its support at the level of the neck ferrule, previously described, thus being perfectly fixed the position of obturator with respect to neck, the shutter being closed on its upper part by a flat base with a slight flange towards the outside and endowed of the convenient small diameter holes for pro output duct, the assembly being closed by means of a cover provided with internal projections, capable of fitting into the upper holes of the obturator, and which is also fitted by pressure on the external part of the neck, for which purpose it has a corbel-type rim on its cylindrical wall. Interior, likely to be in the lower part of the flat ferrule of the described neck, thus guaranteeing the absolute fixation of said cover. (Machine-translation by Google Translate, not legally binding)
ES1973195157U1973-09-181973-09-18
SHUTTER NECK AND LID FOR CONTAINERS.
ExpiredES195157Y
(en)
Valve for the filling of containers with a liquid for an alternative vacuum and pressure system. (Machine-translation by Google Translate, not legally binding)
Fixing and pressure devices of the flat circular cover fitted in cylindrical containers. (Machine-translation by Google Translate, not legally binding)