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1. 发明公开

EP2729266A2 METHOD OF FORMING A TUBULAR MEMBER 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINESRÖHRENFÖRMIGEN元素
公开(公告)号：EP2729266A2
公开(公告)日：2014-05-14
申请号：EP12737964.2
申请日：2012-07-03
申请人： Federal-Mogul Corporation
发明人： ROBERTS, Kyle, T. , EASON, Preston, M.
IPC分类号： B21D53/16 , B21D5/12 , B21D5/00 , G01B5/06 , B21K1/76
CPC分类号： B21D53/16 , B21D5/004 , B21D5/12 , B21D7/08 , B23K26/282 , B23K31/00 , B23K31/027 , B23K2203/04 , G01B5/068
摘要： A method for roll-forming a tubular member (10) is provided. The method includes providing a roll-forming machine (16) having a pair of rollers (22, 24) and a forming roller (26) adjacent the pair of rollers (22, 24). Further, cutting a strip (12) of sheet metal to form a segment (14) having free leading (18) and trailing (20) ends extending between a predetermined length; feeding the segment (14) between the pair rollers (22, 24); advancing the segment (14) between the pair of rollers (22, 24) and against the forming roller (26) to form an annulus (10); forming a weld joint between the free ends (18, 20); and performing the cutting by a blanking the sheet metal and forming the leading end (18) of the segment having a predetermined radius of curvature.
摘要翻译：提供了一种用于轧制成形管状构件的方法。该方法包括提供具有一对辊和邻近该对辊的成形辊的辊成型机。此外，切割金属板条以形成具有在预定长度之间延伸的自由前端和后端的段; 在两个辊之间进给段; 通过来自该对辊的反馈计算该段的厚度; 根据确定的片段厚度自动调整成型辊的位置; 使所述一对辊之间的所述部分延伸并且抵靠所述成形辊以形成环状部; 并且在自由端之间形成焊接接头。

2. 发明公开

EP3287207A1 METHOD OF FORMING A TUBULAR MEMBER 审中-公开
标题翻译：形成管状构件的方法
公开(公告)号：EP3287207A1
公开(公告)日：2018-02-28
申请号：EP17190824.7
申请日：2012-07-03
申请人： Federal-Mogul Corporation
发明人： ROBERTS, Kyle, T. , EASON, Preston, M.
IPC分类号： B21D53/16 , B21D5/12 , B21D5/00 , G01B5/06 , B21K1/76
CPC分类号： B21D53/16 , B21D5/004 , B21D5/12 , B21D7/08 , B23K26/282 , B23K31/00 , B23K31/027 , B23K2103/04 , G01B5/068
摘要： A method for roll-forming a tubular member (10) is provided. The method includes providing a roll-forming machine (16) having a pair of rollers (22, 24) and a forming roller (26) adjacent the pair of rollers (22, 24). Further, cutting a strip (12) of sheet metal to form a segment (14) having free leading (18) and trailing (20) ends extending between a predetermined length; feeding the segment (14) between the pair rollers (22, 24); advancing the segment (14) between the pair of rollers (22, 24) and against the forming roller (26) to form an annulus (10); forming a weld joint between the free ends (18, 20); and performing the cutting by a blanking the sheet metal and forming the leading end (18) of the segment having a predetermined radius of curvature.
摘要翻译：提供了用于滚压成形管状构件（10）的方法。该方法包括提供具有一对辊（22,24）和与该对辊（22,24）相邻的成形辊（26）的辊成形机（16）。此外，切割金属板条（12）以形成具有在预定长度之间延伸的自由前端（18）和后端（20）端部的节段（14）在所述成对辊（22,24）之间供给所述部分（14）; 在所述一对辊（22,24）之间并抵靠所述成形辊（26）推进所述节段（14）以形成环形空间（10）; 在自由端（18,20）之间形成焊接接头; 以及通过冲切金属片并形成具有预定曲率半径的区段的前端（18）来执行切割。

3. 发明授权

EP2729266B1 METHOD OF FORMING A TUBULAR MEMBER 有权
标题翻译：形成管状构件的方法
公开(公告)号：EP2729266B1
公开(公告)日：2017-09-20
申请号：EP12737964.2
申请日：2012-07-03
申请人： Federal-Mogul Corporation
发明人： ROBERTS, Kyle, T. , EASON, Preston, M.
IPC分类号： B21D53/16 , B21D5/12 , B21D5/00 , G01B5/06 , B21K1/76
CPC分类号： B21D53/16 , B21D5/004 , B21D5/12 , B21D7/08 , B23K26/282 , B23K31/00 , B23K31/027 , B23K2203/04 , G01B5/068
摘要： A method for roll-forming a tubular member (10) is provided. The method includes providing a roll-forming machine (16) having a pair of rollers (22, 24) and a forming roller (26) adjacent the pair of rollers (22, 24). Further, cutting a strip (12) of sheet metal to form a segment (14) having free leading (18) and trailing (20) ends extending between a predetermined length; feeding the segment (14) between the pair rollers (22, 24); advancing the segment (14) between the pair of rollers (22, 24) and against the forming roller (26) to form an annulus (10); forming a weld joint between the free ends (18, 20); and performing the cutting by a blanking the sheet metal and forming the leading end (18) of the segment having a predetermined radius of curvature.
摘要翻译：提供了一种用于滚压成形管状构件的方法。该方法包括提供具有一对辊和与该对辊相邻的成形辊的辊成形机。此外，切割金属板条以形成具有在预定长度之间延伸的自由前端和后端的节段; 在成对的辊子之间供给段; 通过来自所述一对辊的反馈来计算所述节段的厚度; 响应于确定的段的厚度自动调整成形辊的位置; 在所述一对辊之间并抵靠所述成形辊推进所述部分以形成环状物; 并在自由端之间形成焊接接头。

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