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公开(公告)号:EP3565693B1
公开(公告)日:2023-02-08
申请号:EP17890317.5
申请日:2017-12-26
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公开(公告)号:EP3212356B1
公开(公告)日:2019-01-30
申请号:EP15766856.7
申请日:2015-09-23
发明人: SIMONART, Alain , HUANG, Wenxian
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公开(公告)号:EP3565693A1
公开(公告)日:2019-11-13
申请号:EP17890317.5
申请日:2017-12-26
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公开(公告)号:EP2643118B1
公开(公告)日:2017-05-17
申请号:EP11782120.7
申请日:2011-11-09
发明人: ROMMEL, Hendrik
IPC分类号: B23D61/18
CPC分类号: B23D61/185
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公开(公告)号:EP2906382B2
公开(公告)日:2023-11-01
申请号:EP12884266.3
申请日:2012-09-07
发明人: VAN VOOREN, Wim , WANG, Fei , HU, Zhikun , HUANG, Wenxian
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公开(公告)号:EP3212356A1
公开(公告)日:2017-09-06
申请号:EP15766856.7
申请日:2015-09-23
发明人: SIMONART, Alain , HUANG, Wenxian
CPC分类号: B23D61/185 , B23D65/00 , B28D1/08
摘要: A saw wire to cut hard and brittle materials is disclosed that comprises a steel wire that is provided with bends with segments in between. The average degree of bending of the bends is between 0.5% and 5%. Such a saw wire has a higher breaking load compared to saw wires having a conventional, higher average degree of bending. A method to measure the curvature is described as well as a process to make the inventive saw wire. The invention is applicable to any shaped saw wire for example a single crimped saw wire, a saw wire with at least two crimps in different planes, a saw wire with crimps rotating in a plane.
摘要翻译: 公开了一种用于切割坚硬脆性材料的锯线,其包括设置有弯曲部分的钢丝。 弯曲的平均弯曲度在0.5%和5%之间。 与具有常规的较高平均弯曲度的锯线相比,这种锯线具有更高的断裂负荷。 描述了测量曲率的方法以及制造本发明锯线的工艺。 本发明适用于任何形状的锯线,例如单根卷曲的锯线,在不同平面中具有至少两个卷曲的锯线,具有在平面内旋转的卷曲的锯线。
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公开(公告)号:EP3057724A4
公开(公告)日:2017-06-14
申请号:EP13895793
申请日:2013-10-15
发明人: VAN RYSSELBERGE KURT , LI LINGJUN
IPC分类号: B21F1/04
CPC分类号: B21F1/04
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