- 专利标题： UNIT FOR PRODUCING AN ASSEMBLY
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申请号： US15571149申请日： 2016-05-26
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公开(公告)号： US20180171551A1公开(公告)日： 2018-06-21
- 发明人: MARC CALVET , HENRI BARGUET , FRANCIS AUBAREDE
- 申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- 申请人地址： FR Clermont-Ferrand
- 专利权人： Compagnie Generale des Etablissements Michelin
- 当前专利权人： Compagnie Generale des Etablissements Michelin
- 当前专利权人地址： FR Clermont-Ferrand
- 优先权： FR1554700 20150526
- 国际申请： PCT/EP2016/061876 WO 20160526
- 主分类号： D07B7/02
- IPC分类号： D07B7/02 ; D07B7/04 ; D07B1/06
摘要：
An apparatus for producing an assembly of filamentary elements that are wound together in a helix includes a twisting device, a preforming device, and an assembling device. The twisting device is structured to twist at least first and second filamentary elements individually, such that each filamentary element is twisted separately from another filamentary element, to produce at least first and second twisted filamentary elements. The preforming device, which is arranged downstream of the twisting device, is structured to preform each of the twisted filamentary elements individually into separate preformed helixes, to produce at least first and second preformed helixes. The assembling device, which is arranged downstream of the preforming device, is structured to assemble the preformed helixes into an assembly.
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