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Publication of BE662920ApublicationCriticalpatent/BE662920A/fr
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
C03B7/08—Feeder spouts, e.g. gob feeders
C03B7/084—Tube mechanisms
C—CHEMISTRY; METALLURGY
C03—GLASS; MINERAL OR SLAG WOOL
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
C03B7/08—Feeder spouts, e.g. gob feeders
C03B7/086—Plunger mechanisms
C—CHEMISTRY; METALLURGY
C03—GLASS; MINERAL OR SLAG WOOL
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
Installation de soufflage ou d'etirage-soufflage a tuyere-cloche pour la fabrication de recipients en materiau thermoplastique et moule pour une telle installation
Palier de glissement, en particulier pour trepan de forage, comportant un element a paroi mince en poudre metallique, et procede de fabrication dudit palier