| 摘要 |
<p>An arrangement for positioning a moulding nozzle unit (34) in a moulding vessel (11), comprises a guide (56) for the material to be moulded, with a nozzle at its free end, and a connection unit (24) outside the vessel, as well as a drive unit (22,26). An arrangement for positioning a moulding nozzle unit (34) in a moulding vessel (11), comprises a guide (56) for the material to be moulded, with a nozzle at its free end, and a connection unit (24) outside the vessel, as well as a drive unit (22,26). The guide has a column, which passes through the vessel lid, and an arm unit with proximal and distal arm sections, which are connected. The distal arm can swivel with respect to the proximal arm, and an inner column element connects the proximal arm with a primary drive, while an outer column element connects the distal arm to a secondary drive.</p> |
