发明名称 INRICHTING VOOR HET WIKKELEN VAN LANGGEREKTE ELEMENTEN OP EEN VASTE, NAGENOEG VERTIKAAL OPGESTELDE KERN.
摘要 A method and a device for winding tubes around a core, for example in the manufacture of heat-exchangers, the device including a single horizontal platform concentric with the core and supporting a plurality of winder assemblies. The platform is movable both in translation and in rotation relative to the core so as to perform the winding of the tubes around the core and along the length of the core in a single operation.
申请公布号 NL186224(B) 申请公布日期 1990.05.16
申请号 NL19770012238 申请日期 1977.11.07
申请人 COMPAGNIE FRANCAISE D'ETUDES ET DE CONSTRUCTION "TECHNIP", SOCIETE ANONYME TE RUEIL-MALMAISON, FRANKRIJK. 发明人
分类号 F28D7/16;B21C37/26;B21D53/02;B21D53/06;B65H81/00;F28D7/02;(IPC1-7):B21C47/14 主分类号 F28D7/16
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