发明名称 Manufacture of Reinforced Tubular Products of Predetermined Length
摘要 An apparatus for manufacturing a tubular product, includes a winding station for winding a substrate component and a reinforcement element in a helical path to form a reinforced tubular product, and respective apparatus for feeding the elongate substrate component and the elongate reinforcement element to the winding station. A first severing device cuts the reinforcement element upstream of the winding station, whereupon delivery of the reinforcement element upstream of the cut is withheld for a predetermined time period that results in a segment of the tubular product without the reinforcement element. A second severing device severs the tubular product within the above said segment to provide the predetermined length of the tubular product.
申请公布号 US2008135157(A1) 申请公布日期 2008.06.12
申请号 US20050579172 申请日期 2005.04.29
申请人 DONNELLY WILLIAM JAMES 发明人 DONNELLY WILLIAM JAMES
分类号 B29C53/58;B21C37/12;B26D1/60;B26D3/16;B29C53/50;B29C53/78;B29C53/80;B65H81/08;F16L9/16;F16L11/08;F16L11/16;F16L59/14 主分类号 B29C53/58
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