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2. 发明申请

WO2016120698A1 METHOD FOR THE PRODUCTION OF CURVED PIECES FROM A CONTINUOUS METAL ELEMENT 审中-公开
标题翻译：从连续金属元素生产弯曲部件的方法
公开(公告)号：WO2016120698A1
公开(公告)日：2016-08-04
申请号：PCT/IB2015/059678
申请日：2015-12-16
申请人： PASSONE, Pietro
发明人： PASSONE, Pietro
IPC分类号： B21D7/024 , B21D7/08 , B21D11/02
CPC分类号： B21D7/024 , B21D7/08 , B21D11/02
摘要： The method comprises the steps of: advancing the element (18) through a calendering station (10) in such a way that each length of the element assumes a pre-established curvature; stopping the advancing of the element (18) after a curved length (24) thereof has passed through a wrap-bending station (12) located downstream of the calendering station (10); wrap-bending the length (28) of the element (18) located at the station (12), while simultaneously conveying the curved portion (24) to a stretch-bending station (14); stretch- bending the curved portion (24); resuming the advance of the element (18) until the wrap- bent length (28) is at a cutting station (52); and cutting the element (18) in the wrap-bent length (28), thus producing the desired curved piece (16).
摘要翻译：该方法包括以下步骤：使元件（18）通过压延站（10）前进，使得元件的每个长度呈现预先设定的曲率; 在所述元件（18）的弯曲长度（24）已经通过位于所述压延工位（10）下游的折弯站（12）之前停止所述元件（18）的前进; 围绕位于工位（12）的元件（18）的长度（28），同时将弯曲部分（24）传送到拉伸弯曲站（14）; 拉伸弯曲弯曲部分（24）; 恢复元件（18）的前进直到包裹长度（28）在切割站（52）处; 并且在包裹弯曲长度（28）中切割元件（18），从而产生所需的弯曲件（16）。

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