| 摘要 |
The invention relates to a device for producing profiled tubes consisting of synthetic material. The inventive device is provided with a supporting table (1). Half moulds (2, 2') are guided on said table and thus produce a formed section (9). A drive pinion (17) is provided above the formed section (9). A t least one lower drive pinion (41) is provided on the supporting table (1) an d on the formed section (9). A lower toothing (39, 39') is embodied in the are a of the lower side (30, 30') of the half moulds (2, 2'). The at least one low er drive pinion (41, 41') engages with said toothing.
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