ES219638A2 - A system for the manufacture of plugs-crowns providing them with means of retaining the disc of hermeticity (Machine-translation by Google Translate, not legally binding)
- Google Patents
A system for the manufacture of plugs-crowns providing them with means of retaining the disc of hermeticity (Machine-translation by Google Translate, not legally binding)
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MASUET SALRACH ADELA
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MASUET SALRACH ADELA
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Priority to ES0219638ApriorityCriticalpatent/ES219638A2/en
Publication of ES219638A2publicationCriticalpatent/ES219638A2/en
Improvements in the object of the main patent no. 217269, which refers to: system for manufacturing crown plugs, providing them with means to retain the hermeticity disc, characterized by the fact that the extraction of the printed cap, which has been attached to the stamping punch, takes place, without the need for the prior lifting of the cutting punch, to which end it is practiced, inside it, a circular widening, of sufficient diameter and depth, so that, as soon as the rise of the stamping punch, the bushing collides against the inner edge of said circular widening, yielding the corrugated crown, to allow the release of the bushing. (Machine-translation by Google Translate, not legally binding)
ES0219638A1955-01-171955-01-17A system for the manufacture of plugs-crowns providing them with means of retaining the disc of hermeticity (Machine-translation by Google Translate, not legally binding)
ExpiredES219638A2
(en)
A system for the manufacture of plugs-crowns providing them with means of retaining the disc of hermeticity (Machine-translation by Google Translate, not legally binding)
A system for the manufacture of plugs-crowns providing them with means of retaining the disc of hermeticity (Machine-translation by Google Translate, not legally binding)
A system for the manufacture of plugs-crowns providing them with means of retaining the disc of hermeticity (Machine-translation by Google Translate, not legally binding)