Method of manufacture of glass body, smooth presses, aimed at the optical, 2002, and a device for the implementation of the said process

摘要

The invention relates to a process for manufacturing glass body pressed heddles of the optical equipment as well as a device for its implementation, in which the removal of the blank (12) in the roughing mold (4) and its transfer into the finishing mold (5) on the one hand and the pressing of the blank of the other hand, are carried out without interruption with the same tool (13). The tool (13) is arranged in the form of a combined tool and includes a press tool formed of a punch (14) and a bezel (15) (15) as well as a suction head (16) which acts as a gripping tool, connected to a vacuum source, is integrated in the punch (14), the front side of that - ci. The combined tool can be displaced both vertically and horizontally between the roughing mold and the finishing mold.