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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Angelo Guala SpA
Original Assignee
Angelo Guala SpA
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Publication date
Application filed by Angelo Guala SpAfiledCriticalAngelo Guala SpA
Publication of ES227761UpublicationCriticalpatent/ES227761U/en
Application grantedgrantedCritical
Publication of ES227761YpublicationCriticalpatent/ES227761Y/en
Improved closing cap, made of elastic material, for closing the threaded end of hollow cylindrical bodies, characterized in that it is obtained from elastic material whose hardness is less than that of the material with which the hollow tubular body (12) is obtained, whose end fillet should be closed with the capsule (1), the capsule being covered by a plurality of axial ribs (17), preferably arranged at equal angles, protruding from the internal periphery of the capsule cover; the internal diameter (d) of the capsule (1) being slightly greater than the external diameter of the thread (14) formed on the hollow tubular body (12) and preferably being formed with a cutting edge, while the height of said rib (17) does not exceed the height of the thread formed on the aforementioned hollow tabular body and the existing smell on the cover of the capsule and the upper end of said thread. (Machine-translation by Google Translate, not legally binding)