ES285734A1 - Procedure for the manufacture of hollow bodies of externally assembled glass (Machine-translation by Google Translate, not legally binding)
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Procedure for the manufacture of hollow bodies of externally assembled glass (Machine-translation by Google Translate, not legally binding)
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PROCEDURE FOR THE MANUFACTURE OF HOLLOW BODIES OF EXTERNALLY ARMED GLASS, characterized in that it consists essentially of making a frame of iron or brass wire five millimeters thick that develops the expected geometric complex, which is used as a hot mold, blowing inside, at a single stroke, a mass of glass with a weak coefficient of expansion and maximum elasticity, proportional to the volume of the piece to be resolved, determined by the reinforcement itself whose mass of glass will adapt to the metallic structure in a stable manner; The whole was subsequently cooled in a quenching furnace. (Machine-translation by Google Translate, not legally binding)
ES0285734A1963-03-051963-03-05Procedure for the manufacture of hollow bodies of externally assembled glass (Machine-translation by Google Translate, not legally binding)
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