ES302565A1 - Improvements in the construction of molds for the conformation of plastic materials by vacuum. (Machine-translation by Google Translate, not legally binding)
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Improvements in the construction of molds for the conformation of plastic materials by vacuum. (Machine-translation by Google Translate, not legally binding)
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Mounting, Exchange, And Manufacturing Of Dies
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Abstract
Improvements in the construction of molds for the formation of plastic materials by vacuum, consisting essentially of forming said molds from a rigid base frame, on which are mounted a series of sheet metal parts, cut and joined by welding points, reproducing the corresponding forms, after which the surfaces are polished, especially at those points of welding, by grinding by means of a wheel or similar, until obtaining smooth surfaces, finished according to the shape to be obtained. (Machine-translation by Google Translate, not legally binding)
ES0302565A1964-07-161964-07-16Improvements in the construction of molds for the conformation of plastic materials by vacuum. (Machine-translation by Google Translate, not legally binding)
ExpiredES302565A1
(en)
Improvements in the construction of molds for the conformation of plastic materials by vacuum. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of molds for the conformation of plastic materials by vacuum. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of molds for the conformation of plastic materials by vacuum. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of molds for the conformation of plastic materials by vacuum. (Machine-translation by Google Translate, not legally binding)