发明名称 DEVICE FOR PRODUCING THERMOPLASTIC CORRUGATED PIPES
摘要 The invention relates to an apparatus for producing thermoplastic corrugated pipes. The apparatus has an extrusion device 1 with an extruder 1a and an extrusion die device 1b and a corrugator device 2 with traveling mold jaws 2f. The extrusion device 1 and the corrugator device 2 are positionally movable in relation to one another, for example for adjustment. The extrusion device 1 is positionally movable in relation to the corrugator device 2 in a horizontal plane, while the corrugator device 2 is movable exclusively in height here.
申请公布号 US2010247704(A1) 申请公布日期 2010.09.30
申请号 US20080682639 申请日期 2008.06.06
申请人 UNICOR GMBH 发明人 NEUBAUER GERHARD
分类号 B29C47/12 主分类号 B29C47/12
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