ES286188A1 - Improvements in the manufacture of plastic containers, especially for oils and similar (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of plastic containers, especially for oils and similar (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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Mauser KG
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Mauser KG
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Publication date
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Publication of ES286188A1publicationCriticalpatent/ES286188A1/en
Improvements in the manufacture of plastic containers, especially for oils and the like, characterized in that the cylindrical wall that rises from the domed bottom of the closure lid, when the lid is placed is hermetically adjusted and with elastic deformation against the inner surface of a bulging narrowing provided in the lower area of the neck of the hole, also sealingly fitting with its outer edge widened at its upper end in a conical shape in an annular groove of the neck of the hole, whose slot continues upwards to the narrowing securing the upper annular collar , which imprisons the edge of the lid, the latter in its closed position. (Machine-translation by Google Translate, not legally binding)
ES0286188A1962-09-221963-03-18Improvements in the manufacture of plastic containers, especially for oils and similar (Machine-translation by Google Translate, not legally binding)
ExpiredES286188A1
(en)
Bottle closure cooperating with groove in bottle neck - has press down closing ring kept in closed position by tear off tab between ring and closure flange