ES7550U - Device for the manufacture of buttons, totally or partially, covered. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device for the manufacture of buttons, totally or partially, covered. (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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Individual
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Individual
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Priority to ES0007550UpriorityCriticalpatent/ES7550Y/en
Publication of ES7550UpublicationCriticalpatent/ES7550U/en
Application grantedgrantedCritical
Publication of ES7550YpublicationCriticalpatent/ES7550Y/en
A device for the manufacture of fully or partially covered buttons and in a special way of those buttons composed of a reduced number of trimmings essentially characterized by being constituted by three pieces: an exterior one intermediate and another interior or central so that they can slide one inside of other; said pieces presenting and at the same end the appropriate molds to allow the coupling and arrangement therein of the trimmings and forcing material; the outer part being open at both its upper and lower ends and provided laterally with openings conveniently arranged to allow the passage of one or more pins or projections disposed in the inner part to allow the operation thereof and which crosses or passes through the same. The intermediate in a similar way; each of said pieces being able to slide relative to the other two in advancing or ascending and retracting or descending movements corresponding to each of the operations of press-fitted housing and coupling of the trimmings in the respective molds with the aid of a appropriate counter-mold and press. (Machine-translation by Google Translate, not legally binding)
ES0007550U1942-06-171942-06-17
Device for the manufacture of buttons, totally or partially, lined.
ExpiredES7550Y
(en)