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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J y L Cervello SC
Original Assignee
J y L Cervello SC
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Filing date
Publication date
Application filed by J y L Cervello SCfiledCriticalJ y L Cervello SC
Priority to ES0087346UpriorityCriticalpatent/ES87346U/es
Publication of ES87346UpublicationCriticalpatent/ES87346U/es
"CIERRE DE GARANTÍA, PARA ENVASES TERMOSOLDABLES", caracterizado por el hecho de que consiste en un aro de material magnético, que se interpone, fuertemente ajustado, entre el cuello del envase y su tapón, a fin de que, al ser sometido dicho aro a un intenso proceso inductivo electromagnético, sufra una elevación de temperatura, que provoca la soldadura térmica entre envase y tapón, los cuales, quedan permanentemente unidos, garantizando el cierre del envase, una vez lleno del líquido que debe contener.
ES0087346U1961-05-161961-05-16Cierre de garantía de envases termosoldables
PendingES87346U
(es)