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公开(公告)号：US09914267B2
公开(公告)日：2018-03-13
申请号：US13513914
申请日：2010-12-17
CPC分类号： B29C70/22 , B29B11/16 , B29C70/342 , D03D15/0011 , D03D15/0088 , D10B2101/12 , D10B2331/021 , D10B2505/02 , Y10T428/1369 , Y10T442/2008 , Y10T442/3041
摘要： The present invention provides an intermediate material composed of an assembly of overlapping and interlaced tapes, characterized in that at least some of the tapes, preferably all of the tapes, known as veiled tapes, are composed of a series of reinforcing yarns or filaments that extend in a direction parallel to the length of the tape to form a unidirectional sheet that is associated on each of its faces with a nonwoven formed from thermoplastic fibers, said two nonwovens providing said veiled tape with cohesiveness because of their thermoplastic nature, to a production method using said material for producing composite parts, and to the composite parts obtained.
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公开(公告)号：US09205603B2
公开(公告)日：2015-12-08
申请号：US14117090
申请日：2012-05-31
CPC分类号： B32B5/022 , B29C70/021 , B29C70/20 , B29C70/506 , B32B5/26 , B32B5/28 , B32B2250/03 , B32B2250/20 , B32B2250/40 , B32B2260/021 , B32B2260/046 , B32B2262/0261 , B32B2262/101 , B32B2262/105 , B32B2262/106 , B32B2264/0214 , D02J1/18 , Y10T442/671
摘要： The present invention provides a method of preparing a tape with a given width, said tape being composed of an assembly of filaments extending in a direction substantially parallel to the length of the tape, and between which a powder of a polymeric material is distributed, each face of said tape being associated with a nonwoven of polymeric fibers, the method comprising: —a step consisting in depositing powder formed from a polymeric material on at least one of the faces of the tape, preferably on both faces; —a step consisting in heating in order to at least partially soften the deposited powder then of tightening the tape in order to adjust its width to the width desired and to cause at least a portion of the powder to penetrate into the thickness of the tape between the filaments, and of cooling the tape to fix its width and provide cohesiveness because of the powder; and—to tapes obtained using said method.
摘要翻译： 本发明提供了一种制备具有给定宽度的带的方法，所述带由沿着基本上平行于带的长度的方向延伸的细丝的组合组成，并且其间分布有聚合材料的粉末，每个 所述胶带的表面与聚合物纤维的非织造材料相关联，所述方法包括： - 一步骤，将优选在所述胶带的至少一个表面上的由聚合物材料形成的粉末沉积在两个表面上; - 包括加热的步骤，以便至少部分地软化沉积的粉末，然后拧紧带子，以便将其宽度调整到所需的宽度，并使至少一部分粉末渗透到带的厚度之间 长丝，并且冷却带以固定其宽度并由于粉末而提供粘合性; 并使用所述方法获得的带。
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公开(公告)号：US20140322511A1
公开(公告)日：2014-10-30
申请号：US14117090
申请日：2012-05-31
CPC分类号： B32B5/022 , B29C70/021 , B29C70/20 , B29C70/506 , B32B5/26 , B32B5/28 , B32B2250/03 , B32B2250/20 , B32B2250/40 , B32B2260/021 , B32B2260/046 , B32B2262/0261 , B32B2262/101 , B32B2262/105 , B32B2262/106 , B32B2264/0214 , D02J1/18 , Y10T442/671
摘要： The present invention provides a method of preparing a tape with a given width, said tape being composed of an assembly of filaments extending in a direction substantially parallel to the length of the tape, and between which a powder of a polymeric material is distributed, each face of said tape being associated with a nonwoven of polymeric fibers, the method comprising: —a step consisting in depositing powder formed from a polymeric material on at least one of the faces of the tape, preferably on both faces; —a step consisting in heating in order to at least partially soften the deposited powder then of tightening the tape in order to adjust its width to the width desired and to cause at least a portion of the powder to penetrate into the thickness of the tape between the filaments, and of cooling the tape to fix its width and provide cohesiveness because of the powder; and —to tapes obtained using said method.
摘要翻译： 本发明提供了一种制备具有给定宽度的带的方法，所述带由沿着基本上平行于带的长度的方向延伸的细丝的组合组成，并且其间分布有聚合材料的粉末，每个 所述胶带的表面与聚合物纤维的非织造材料相关联，所述方法包括： - 一步骤，将优选在所述胶带的至少一个表面上的由聚合物材料形成的粉末沉积在两个表面上; - 包括加热的步骤，以便至少部分地软化沉积的粉末，然后拧紧带子，以便将其宽度调节到所需的宽度，并且使至少一部分粉末渗透到带的厚度之间 长丝，并且冷却带以固定其宽度并由于粉末而提供粘合性; 并使用所述方法获得的带。
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4.发明授权公开(公告)号：US08438825B2
公开(公告)日：2013-05-14
申请号：US13139460
申请日：2009-12-18
IPC分类号： D01G1/04
CPC分类号： B29C70/384 , B29C70/545
摘要： An applicator head for cutting yarn into segments of yarn and depositing the segments of yarn on a deposition surface. The applicator head includes a single mechanism that moves the yarn towards said deposition surface and also cuts the yarn into segments.
摘要翻译： 用于将纱线切割成纱线段并将纱线段沉积在沉积表面上的涂抹头。 涂抹器头包括将纱线移向所述沉积表面并将纱线切割成片段的单一机构。
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公开(公告)号：US09695533B2
公开(公告)日：2017-07-04
申请号：US13132714
申请日：2009-12-08
申请人： Jean-Marc Beraud , Patrick Henrat
发明人： Jean-Marc Beraud , Patrick Henrat
IPC分类号： B32B7/02 , B29C70/04 , D04B1/00 , D04H3/115 , B29B11/16 , B32B5/08 , B32B5/26 , B32B7/08 , D04H3/04 , D05B1/06 , D04B21/16 , B32B5/02 , D04H3/002
CPC分类号： D04H3/115 , B29B11/16 , B32B5/024 , B32B5/026 , B32B5/08 , B32B5/26 , B32B7/08 , B32B2260/021 , B32B2260/046 , B32B2262/0253 , B32B2262/0261 , B32B2262/0269 , B32B2262/0276 , B32B2262/101 , B32B2262/105 , B32B2262/106 , B32B2307/52 , B32B2307/718 , D04B21/165 , D04H3/002 , D04H3/04 , D05B1/06 , D10B2403/02412 , D10B2505/02 , Y10T428/24942 , Y10T442/608
摘要： The invention relates to an intermediate product intended for the production of a composite part in combination with a resin matrix, formed by at least two unidirectional sets of reinforcing yarns, the yams of each set extending in a different direction, whereby the sets are interlinked by means of stitching or knitting using at least one stitching or knitting yarn. The invention is characterized in that the stitching or knitting yarn has a yarn count of less than or equal to 30 dTex, preferably less than or equal to 25 dTex, in accordance with standard EN ISO 2060.
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6.发明申请公开(公告)号：US20120202004A1
公开(公告)日：2012-08-09
申请号：US13503032
申请日：2010-10-21
CPC分类号： B32B5/022 , B29B11/16 , B29C70/10 , B29C70/22 , B29K2101/12 , B29K2105/0854 , B29K2707/04 , B32B5/12 , B32B5/26 , B32B7/045 , B32B2250/20 , B32B2260/023 , B32B2262/02 , B32B2262/0261 , B32B2262/106 , D04H1/4242 , D04H1/498 , D04H1/559 , D04H13/00 , Y10T428/24124
摘要： The present invention relates to a stack of fibrous materials including at least two unidirectional carbon fiber layers, each extending in different directions, wherein each one of the unidirectional layers is connected by means of at least one of the surfaces thereof to an adjacent web of thermoplastic fibers, at least one web being inserted between two consecutive unidirectional layers, characterized in that the link between each unidirectional layer and each adjacent web is provided by the web, by weld points which produce an intermittent overall weld, and in that said weld points also guarantee the cohesion of the stack, as well as the method for manufacturing same.
摘要翻译： 本发明涉及一组纤维材料，其包括至少两个单向碳纤维层，各自沿不同方向延伸，其中每个单向层通过其至少一个表面连接到相邻的热塑性纤维网 纤维，至少一个纤维网被插入在两个连续的单向层之间，其特征在于，每个单向层和每个相邻织物之间的连接由纤维网通过产生间歇整体焊接的焊接点提供，并且在所述焊接点中 保证堆叠的凝聚力，以及制造方法。
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7.发明申请NOVEL INTERMEDIATE MATERIAL WITH CONSTANT WIDTH FOR THE DIRECT PROCESS PRODUCTION OF COMPOSITE COMPONENTS 有权具有持续宽度的新型中间材料用于直接生产复合组件的过程公开(公告)号：US20120015135A1
公开(公告)日：2012-01-19
申请号：US13130714
申请日：2009-11-23
CPC分类号： B32B5/26 , B29B15/12 , B29C70/086 , B29C70/14 , B29C70/20 , B29C70/506 , B29C70/545 , B29K2105/0854 , B29K2105/251 , B29K2307/04 , B32B3/02 , B32B5/022 , B32B5/12 , B32B37/06 , B32B2262/106 , Y10T428/23 , Y10T428/237 , Y10T428/249942 , Y10T442/60
摘要： The invention concerns a process for preparing a ribbon of reinforcement strands or filaments associated on each of its faces with a polymeric binder, said ribbon having a given width substantially constant over its entire length, in which the strands or filaments extend in a direction parallel to the length of the ribbon, wherein it comprises the following steps: a) adjustment of the ribbon width to the desired width thanks to a dimensioning device, b) association of the ribbon on each of its faces with a polymeric binder allowing the assurance of a homogenous cohesion of the ribbon, such that the total weight of the binder does not exceed 25% of the total weight of the obtained ribbon, as well as the ribbons obtainable by such a process.
摘要翻译： 本发明涉及一种用于制备在其每个面上与聚合物粘合剂相关联的增强线股或细丝带的方法，所述带具有在其整个长度上基本上恒定的给定宽度，其中股线或细丝沿平行于 色带的长度，其中包括以下步骤：a）由于尺寸设备，将色带宽度调整到所需的宽度，b）在其每个面上的色带与聚合物粘合剂的缔合，允许确保 带状物的均匀内聚力，使得粘合剂的总重量不超过所获得的带的总重量的25％，以及可通过这种方法获得的带状物。
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8.发明申请公开(公告)号：US20050000523A1
公开(公告)日：2005-01-06
申请号：US10809799
申请日：2004-03-26
申请人： Jean-Marc Beraud
发明人： Jean-Marc Beraud
CPC分类号： A61B17/06066 , A61B17/06004 , A61B17/06109 , A61B2017/00805 , A61B2017/06009 , A61B2017/06076 , A61B2017/06085 , A61F2/0045
摘要： A device for placing a reinforcing tape in a tissue of the human body includes an introducer having an elongated flexible body, at each of both ends of the body, pulling means, between both ends, a cavity for receiving the tape, and, at the cavity, means for cutting the body into two portions separable by pulling exerted on the pulling means. The cutting means includes at least one aperture provided in the wall of the cavity and intended for the passage of a cutting tool. This device is applicable to the treatment of cystoceles.
摘要翻译： 用于将加强带放置在人体的组织中的装置包括导引器，其具有细长的柔性体，在主体的两端的每一端，两端之间的牵引装置，用于接收带的空腔，以及在 空腔，用于将主体切割成通过拉动而可分离的两个部分的装置。 切割装置包括设置在空腔的壁中并且用于切割工具通过的至少一个孔。 该装置适用于治疗膀胱。
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9.发明授权公开(公告)号：US09682515B2
公开(公告)日：2017-06-20
申请号：US13130714
申请日：2009-11-23
IPC分类号： B32B5/02 , B32B3/02 , B32B27/04 , B32B7/04 , B29C70/08 , B29C70/14 , B29C70/20 , B29C70/50 , B29C70/54 , B29B15/12 , B29K105/08 , B29K105/00
CPC分类号： B32B5/26 , B29B15/12 , B29C70/086 , B29C70/14 , B29C70/20 , B29C70/506 , B29C70/545 , B29K2105/0854 , B29K2105/251 , B29K2307/04 , B32B3/02 , B32B5/022 , B32B5/12 , B32B37/06 , B32B2262/106 , Y10T428/23 , Y10T428/237 , Y10T428/249942 , Y10T442/60
摘要： The invention concerns a process for preparing a ribbon of reinforcement strands or filaments associated on each of its faces with a polymeric binder, said ribbon having a given width substantially constant over its entire length, in which the strands or filaments extend in a direction parallel to the length of the ribbon, wherein it comprises the following steps: a) adjustment of the ribbon width to the desired width thanks to a dimensioning device, b) association of the ribbon on each of its faces with a polymeric binder allowing the assurance of a homogenous cohesion of the ribbon, such that the total weight of the binder does not exceed 25% of the total weight of the obtained ribbon, as well as the ribbons obtainable by such a process.
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10.发明授权公开(公告)号：US09427917B2
公开(公告)日：2016-08-30
申请号：US13125058
申请日：2009-10-23
CPC分类号： B29C70/083 , B29B11/12 , B29B11/16 , B29C70/226 , B29C70/443 , B29C70/545 , B29C70/547 , B29K2063/00 , B29K2105/0881 , B29K2277/00 , B29K2307/04 , B29K2995/0063 , B29K2995/0089 , B29K2995/0097 , B29L2031/3076 , B32B5/02 , B32B5/022 , B32B5/22 , B32B5/26 , B32B2260/021 , B32B2260/04 , B32B2260/046 , B32B2262/02 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2262/106 , B32B2307/50 , B32B2307/558 , B32B2307/718 , B32B2605/00 , B32B2605/18 , Y10T428/24975
摘要： The present invention concerns a new intermediate material to be associated with a thermosetting resin for making composite parts, consisting of a unidirectional layer of carbon fibers with a weight of 100 to 280 g/m2, associated on each of its faces, with a web of thermoplastic fibers having a thickness of 0.5 to 50 microns, preferably 3 to 35 microns, the intermediate material having a total thickness of 80 to 380 microns, preferably from 90 to 320 microns, and a process for manufacturing composite parts from such a material and the resulting composite parts.
摘要翻译： 本发明涉及一种与用于制备复合部件的热固性树脂相关联的新的中间材料，其由在其每个表面上相关联的重量为100至280g / m 2的碳纤维单向层组成， 厚度为0.5至50微米，优选3至35微米的热塑性纤维，中间材料的总厚度为80至380微米，优选为90至320微米，以及由这种材料制造复合材料部件的方法， 产生复合材料。
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