| 摘要 |
<p>In a glassware forming machine (55), a mold (6) (7) is moved to and from a work position by a device (13) having a supporting structure (15) connected to an overhead frame (12) of the machine (55); a gripping head (30) for engaging the mold (6) (7); a cable transmission (32) having a cable (35) operated by a winch (33) and connected to the gripping head (30) to move the gripping head (30) to and from the supporting structure (15) in a substantially vertical direction; and a powered articulated arm (22) connected to the gripping head (30) and to the supporting structure (15) to exert substantially horizontal forces on the gripping head (30).</p> |
