Abstract: The method and apparatus for producing a hollow glass article permit removal of a resulting hollow glass article without severing a moll. By this, glass powder which would otherwise be caused and fallen into the hollow glass article during severing the moil may prevented. The invention also permits elimination of a means for positioning a respective blow head and for stopping rotation thereof. A quantity of molten glass of a disk-shaped configuration is supplied onto a support ring. Each blow head is lowered onto a corresponding support ring. The molten glass on the support ring is held by the blow head by its periphery. Then, the support ring is removed or withdrawn. A quantity of air is blown into the molten glass by means of the blow head so as to form a hollow glass article. Subsequently, the holding ability of the blow head is eliminated, so as to remove or unload the resulting hollow glass article. Alternatively, the support rings may be omitted.

Abstract: Satisfactory molding of a spout in the upper inclined opening edge of a glass container is effected by heating the spout molded portion of the upper opening edge to soften it, premolding the heated softened portion by raising it from the inside of the glass container by the premolding member of a spout premolding device, and finish-molding it by a spout molding device. The spout molding device supports the molding device above a glass container setting position for vertical and horizontal movements, and outwardly substantially horizontally moves this molding member, which is put in the glass container, so as to outwardly push and deform the upper opening edge of the glass container in such a manner as to mold a spout. The path of movement of the molding member is controlled by a fixed cam to finish the spout into a desired shape.