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1. 发明申请

US20130133508A1 METHOD FOR OPERATING A MACHINE FOR PLAITING REINFORCING FIBERS 有权
标题翻译：操作加固纤维机的方法
公开(公告)号：US20130133508A1
公开(公告)日：2013-05-30
申请号：US13579725
申请日：2011-02-11
申请人： Richard Masson , Romain Boudier , Jean-Pierre Mattei , Victor Bras Pereira
发明人： Richard Masson , Romain Boudier , Jean-Pierre Mattei , Victor Bras Pereira
IPC分类号： D04C3/40 , D04C3/48
CPC分类号： D04C3/40 , D04C1/02 , D04C3/48 , D10B2505/02
摘要： The invention relates to a method for the operation of a plaiting machine (1) that comprises a ring (2) carrying fiber spools (3) for plaiting layers (16, 22) of fibers (3) about a mandrel (13, 17) carried by a carrier (12) capable of movement along the axis (AX) of the ring (2), wherein after plaiting the fibers (3) are cut in order to withdraw the mandrel (13, 17), and that comprises: a hub (5, 6; 18) carried by the carrier (12) and secured to the mandrel (13; 17) while being mounted upstream therefrom; an operation for tightening the fibers (3) around the hub (5, 6; IS) with a link (11, 14) surrounding said fibers (3) after the mandrel (13, 17) has passed through the ring (2); and in which the fibers (3) are cut between the mandrel (13, 17) and the hub (5, 6; 18) before withdrawing the mandrel (13, 17).
摘要翻译：本发明涉及一种编织机（1）的操作方法，该方法包括一个环（2），该环（2）承载围绕心轴（13,17）的纤维（3）的编织层（16,22）的纤维卷轴（3）由能够沿着所述环（2）的轴线（AX）移动的载体（12）承载，其中在切割纤维（3）之后，为了取出所述心轴（13,17）而切割所述纤维，并且包括：由托架（12）承载并固定到心轴（13; 17）上并在其上游安装的轮毂（5,6）; 在心轴（13,17）穿过环（2）之后，围绕所述纤维（3）的链节（11,14）围绕所述轮毂（5,6）的所述纤维（3）紧固的操作; 并且其中纤维（3）在取出心轴（13,17）之前在心轴（13,17）和轮毂（5,6）之间切割。

2. 发明授权

US08800417B2 Method for operating a machine for plaiting reinforcing fibers 有权
标题翻译：操作增强纤维编织机的方法
公开(公告)号：US08800417B2
公开(公告)日：2014-08-12
申请号：US13579725
申请日：2011-02-11
申请人： Richard Masson , Romain Boudier , Jean-Pierre Mattei , Victor Bras Pereira
发明人： Richard Masson , Romain Boudier , Jean-Pierre Mattei , Victor Bras Pereira
IPC分类号： D04C3/48 , D04C3/40
CPC分类号： D04C3/40 , D04C1/02 , D04C3/48 , D10B2505/02
摘要： The invention relates to a method for the operation of a plaiting machine (1) that comprises a ring (2) carrying fiber spools (3) for plaiting layers (16, 22) of fibers (3) about a mandrel (13, 17) carried by a carrier (12) capable of movement along the axis (AX) of the ring (2), wherein after plaiting the fibers (3) are cut in order to withdraw the mandrel (13, 17), and that comprises: a hub (5, 6; 18) carried by the carrier (12) and secured to the mandrel (13; 17) while being mounted upstream therefrom; an operation for tightening the fibers (3) around the hub (5, 6; IS) with a link (11, 14) surrounding said fibers (3) after the mandrel (13, 17) has passed through the ring (2); and in which the fibers (3) are cut between the mandrel (13, 17) and the hub (5, 6; 18) before withdrawing the mandrel (13, 17).
摘要翻译：本发明涉及一种编织机（1）的操作方法，该方法包括一个环（2），该环（2）承载围绕心轴（13,17）的纤维（3）的编织层（16,22）的纤维卷轴（3）由能够沿着所述环（2）的轴线（AX）移动的载体（12）承载，其中在切割纤维（3）之后，为了取出所述心轴（13,17）而切割所述纤维，并且包括：由托架（12）承载并固定到心轴（13; 17）上并在其上游安装的轮毂（5,6）; 在心轴（13,17）穿过环（2）之后，围绕所述纤维（3）的链节（11,14）围绕所述轮毂（5,6）的所述纤维（3）紧固的操作; 并且其中纤维（3）在取出心轴（13,17）之前在心轴（13,17）和轮毂（5,6）之间切割。

3. 发明申请

US20120255668A1 METHOD FOR MANUFACTURING COMPOSITE PARTS COMPRISING BRAIDED FIBERS 有权
标题翻译：制造包含纤维布的复合材料零件的方法
公开(公告)号：US20120255668A1
公开(公告)日：2012-10-11
申请号：US13517919
申请日：2011-01-19
申请人： Richard Masson , Mathieu Gouret , Romain Boudier
发明人： Richard Masson , Mathieu Gouret , Romain Boudier
IPC分类号： B32B37/02 , B32B38/04
CPC分类号： B29C70/32 , B29C70/545 , B29C70/887 , B29L2031/06 , F16C7/02 , F16C7/026 , Y10T156/1052
摘要： A method of fabricating a composite material part such as a link. The method comprises the successive operations of applying reinforcing fiber layers (14a, 14b, 14c) that are braided around a mandrel over all or part of the length of the mandrel, the layers being superposed one on another. The method includes a step of cutting an intermediate reinforcing fiber layer (14a, 14b, 14c) after it has been applied, a step of withdrawing a cut portion prior to applying the following braided layer (14b, 14c), thereby locally building up an extra thickness of reinforcing layers on each portion of the cut layer that has remained in place, the extra thickness constituting local reinforcement of the part. Resin is subsequently injected into the various braided layers prior to the resin being polymerized in order to prepare a blank. The method applies in particular to the field of aviation.
摘要翻译：一种制造诸如连杆的复合材料部件的方法。该方法包括连续操作，该加强纤维层（14a，14b，14c）在心轴的全部或部分长度上围绕心轴编织，层叠在一起。该方法包括在施加了中间增强纤维层（14a，14b，14c）之后切割中间增强纤维层（14a，14b，14c）的步骤，在施加下述编织层（14b，14c）之前取出切割部分的步骤，从而局部地形成在切割层的保留在适当位置的每个部分上的增强层的额外厚度，额外的厚度构成部件的局部加强。随后在树脂被聚合之前将树脂注入各种编织层中以制备坯料。该方法特别适用于航空领域。

4. 发明授权

US08753465B2 Method for manufacturing composite parts comprising braided fibers 有权
标题翻译：用于制造包括编织纤维的复合部件的方法
公开(公告)号：US08753465B2
公开(公告)日：2014-06-17
申请号：US13517919
申请日：2011-01-19
申请人： Richard Masson , Mathieu Gouret , Romain Boudier
发明人： Richard Masson , Mathieu Gouret , Romain Boudier
IPC分类号： B29C70/88
CPC分类号： B29C70/32 , B29C70/545 , B29C70/887 , B29L2031/06 , F16C7/02 , F16C7/026 , Y10T156/1052
摘要： A method of fabricating a composite material part such as a link. The method comprises the successive operations of applying reinforcing fiber layers (14a, 14b, 14c) that are braided around a mandrel over all or part of the length of the mandrel, the layers being superposed one on another. The method includes a step of cutting an intermediate reinforcing fiber layer (14a, 14b, 14c) after it has been applied, a step of withdrawing a cut portion prior to applying the following braided layer (14b, 14c), thereby locally building up an extra thickness of reinforcing layers on each portion of the cut layer that has remained in place, the extra thickness constituting local reinforcement of the part. Resin is subsequently injected into the various braided layers prior to the resin being polymerized in order to prepare a blank. The method applies in particular to the field of aviation.
摘要翻译：一种制造诸如连杆的复合材料部件的方法。该方法包括连续操作，该加强纤维层（14a，14b，14c）在心轴的全部或部分长度上围绕心轴编织，层叠在一起。该方法包括在施加了中间增强纤维层（14a，14b，14c）之后切割中间增强纤维层（14a，14b，14c）的步骤，在施加下述编织层（14b，14c）之前取出切割部分的步骤，从而局部地形成在切割层的保留在适当位置的每个部分上的增强层的额外厚度，额外的厚度构成部件的局部加强。随后在树脂被聚合之前将树脂注入各种编织层中以制备坯料。该方法特别适用于航空领域。

5. 发明授权

US08960065B2 Method for braiding reinforcing fibers with variation in the inclination of the braided fibers 有权
标题翻译：用于编织增强纤维的编织纤维倾斜度变化的方法
公开(公告)号：US08960065B2
公开(公告)日：2015-02-24
申请号：US13996370
申请日：2011-12-21
申请人： Richard Masson , Bertrand Desjoyeaux , Romain Boudier
发明人： Richard Masson , Bertrand Desjoyeaux , Romain Boudier
IPC分类号： D04C3/48 , D04C1/06 , D04C3/34
CPC分类号： D04C1/06 , D04C3/34 , D04C3/48 , D10B2505/02
摘要： A method of braiding reinforcing fibers on a mandrel (8) with a machine having a ring (9) carrying at least two series of reels of fibers, by moving the mandrel at a predetermined forward speed while moving the two series of reels along the ring (9) so that they cross while rotating in opposite directions and at a predetermined speed of rotation about an axis (AX) of the ring. The braid is formed on the mandrel (8) in the vicinity of a region of convergence (R) of the fibers that together define a conical shape (C). The method comprises: a step of reconfiguring the machine in which the angle (a2) at the apex of the cone (C) defined by the fibers takes on a new value (a2); and a step of restarting braiding in which the movement of the reels along the ring (9) and the forward movement of the mandrel (8) are re-established with a new speed of rotation and a new speed of advance.
摘要翻译：一种通过在具有环（9）的机器上编织增强纤维的方法，所述机器具有至少两个系列的纤维卷轴，通过沿预定的向前速度移动心轴，同时沿着环移动两组卷轴（9），使得它们在相对于所述环的轴线（AX）以相反方向旋转并以预定的转速旋转时交叉。编织物在纤维的会聚（R）区域附近形成在心轴（8）上，共同限定圆锥形状（C）。该方法包括：重新配置机器的步骤，其中由纤维限定的锥体（C）的顶点处的角度（a2）变为新值（a2）; 以及重新开始编织的步骤，其中卷轴沿着环（9）的运动和心轴（8）的向前运动以新的旋转速度和新的提前速度重新建立。

6. 发明申请

US20130305911A1 METHOD FOR BRAIDING REINFORCING FIBRES WITH VARIATION IN THE INCLINATION OF THE BRAIDED FIBRES 有权
标题翻译：用于在布线纤维包裹中改变增强纤维的方法
公开(公告)号：US20130305911A1
公开(公告)日：2013-11-21
申请号：US13996370
申请日：2011-12-21
申请人： Richard Masson , Bertrand Desjoyeaux , Romain Boudier
发明人： Richard Masson , Bertrand Desjoyeaux , Romain Boudier
IPC分类号： D04C1/06 , D04C3/34
CPC分类号： D04C1/06 , D04C3/34 , D04C3/48 , D10B2505/02
摘要： The invention relates to a method of braiding reinforcing fibers on a mandrel (8) with a machine having a ring (9) carrying at least two series of reels of fibers, by moving the mandrel at a predetermined forward speed while moving the two series of reels along the ring (9) so that they cross while rotating in opposite directions and at a predetermined speed of rotation about an axis (AX) of the ring, the braid being formed on the mandrel (8) in the vicinity of a region of convergence (R) of the fibers that together define a conical shape (C), the method being characterized in that it comprises: a step of reconfiguring the machine in which the angle (a2) at the apex of the cone (C) defined by the fibers takes on a new value (a2); and a step of restarting braiding in which the movement of the reels along the ring (9) and the forward movement of the mandrel (8) are re-established with a new speed of rotation and a new speed of advance.
摘要翻译：本发明涉及一种在心轴（8）上编织增强纤维的方法，机器具有带有至少两系列纤维盘的环（9），通过以预定的向前速度移动心轴，同时移动两个系列沿着环（9）的卷轴使得它们相对于环的轴线（AX）以相反的方向旋转并且以预定的转速旋转而交叉，编织物形成在心轴（8）上的区域附近共同限定圆锥形（C）的纤维的收敛（R），其特征在于它包括：重新配置机器的步骤，其中锥体（C）的顶点处的角度（a2）由纤维取新值（a2）; 以及重新开始编织的步骤，其中卷轴沿着环（9）的运动和心轴（8）的向前运动以新的旋转速度和新的提前速度重新建立。

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