MACHINE AND METHOD FOR MANUFACTURING GLASS OBJECTS

Machine and method for manufacturing glass objects, in particular stemmed glass, comprising a blank mold 1 configured to receive glass at flow temperature, and a pressing punch 2 that can be moved in translation along a first axis, characterized in that the blank mold 1 comprises an upwardly flared...

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Bibliographische Detailangaben
Hauptverfasser:	DUPLOUICH, JOSÉ, DONZE, SÉBASTIEN, HENNEBIL, JOËL, HAMEAU, MARTIAL, CARNEL, ERIC
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Machine and method for manufacturing glass objects, in particular stemmed glass, comprising a blank mold 1 configured to receive glass at flow temperature, and a pressing punch 2 that can be moved in translation along a first axis, characterized in that the blank mold 1 comprises an upwardly flared upper portion 3 formed of one part, and an upwardly non-flared lower portion 13 formed of multiple parts, the parts of the lower portion 13 being movable in translation with a component along axes arranged in a plane normal to the first axis, the upper portion 3 having, along any axis normal to the first axis, a minimum dimension greater than the maximum dimension of the lower portion 13 along the axis normal to the first axis so that the molded object in the lower portion 13 can pass through the upper portion 3 in translation along the first axis.