ES76808U - Hermetically sealed closure by radal expansion inside the neck of the bottle (Machine-translation by Google Translate, not legally binding)
- Google Patents
Hermetically sealed closure by radal expansion inside the neck of the bottle (Machine-translation by Google Translate, not legally binding)
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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MASCARE SASTRE ANTONIO
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MASCARE SASTRE ANTONIO
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Priority to ES0076808UpriorityCriticalpatent/ES76808Y/en
Publication of ES76808UpublicationCriticalpatent/ES76808U/en
Application grantedgrantedCritical
Publication of ES76808YpublicationCriticalpatent/ES76808Y/en
"HERMETIC CLOSURE SHUTTER, BY RADIAL EXPANSION, INSIDE THE BOTTLE NECK" characterized by the fact that it is constituted by a cap made of a single piece, in a material susceptible to elastic deformation, which affects circular shape and presents a base hollow cylindrical, from whose center emerges a conical lug with its truncated top, which offers a protruding flat surface of a flange that surrounds the bushing, which has the outer edge directed downwards, said shutter acting by peripheral adaptation of its cylindrical base against the internal surface of the neck of the bottle and by flat adjustment of the aforementioned Walloon against the upper edge thereof, achieving the necessary tightness to ensure the closure, by virtue of the pressure exerted with the bottom of the cap that is screwed on the neck of the bottle. bottle, to which the obturator compresses, acting on the flat part of the lug, and producing a radial expansion of the together, directed against the cylindrical wall of the bushing. (Machine-translation by Google Translate, not legally binding)
ES0076808U1959-10-231959-10-23
Hermetically closing obturator by radial expansion inside the neck of the bottle
ExpiredES76808Y
(en)
Sealing gasket applicable to closing caps of height greater than that of the neck of the bottle (Machine-translation by Google Translate, not legally binding)