ES40440U - For a stopper, made of cork and plastic, especially for bottles of sparkling wines (Machine-translation by Google Translate, not legally binding)
- Google Patents
For a stopper, made of cork and plastic, especially for bottles of sparkling wines (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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ALAUDELL RIGAU JOSE
Original Assignee
ALAUDELL RIGAU JOSE
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Publication date
Application filed by ALAUDELL RIGAU JOSEfiledCriticalALAUDELL RIGAU JOSE
Priority to ES0040440UpriorityCriticalpatent/ES40440Y/en
Publication of ES40440UpublicationCriticalpatent/ES40440U/en
Application grantedgrantedCritical
Publication of ES40440YpublicationCriticalpatent/ES40440Y/en
"A COMPOUND PLUG OF CORK AND PLASTIC, SPECIAL FOR BOTTLES OF SPARKLING WINES" characterized by the fact that it is constituted by a cylindrical piece, natural cork, or agglomerate, or composed of several pieces combined, either longitudinally or transverse, which carries practiced, in the lower part of its lateral surface, a circular incision, of truncated-conical section, which lowers the cylindrical surface, leaving a suitable space to receive a filling or sheath of plastic material, directly injected over the cork, which constitutes the seal to achieve closure of the cap, with the guarantee of avoiding leakage of liquid and gas, leaving, however, the base of the cork cap uncoated, in order to avoid contact with the liquid with the plastic. (Machine-translation by Google Translate, not legally binding)
ES0040440U1954-02-091954-02-09
By a stopper, made of cork and plastic, especially for sparkling wine bottles
ExpiredES40440Y
(en)
Improvement in the plastic shutters used in the double obturation of the champagne wine bottles and analogs. (Machine-translation by Google Translate, not legally binding)