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1.发明申请Fabricating symmetric and asymmetric shapes with off-axis reinforcement from symmetric preforms 有权用对称预成型件制造具有离轴加强件的对称和不对称形状公开(公告)号：US20090325443A1
公开(公告)日：2009-12-31
申请号：US10993381
申请日：2004-11-19
CPC分类号： D06C5/005 , B29C70/222 , B29L2031/3456 , D03D25/005 , Y10T156/1002 , Y10T442/30 , Y10T442/3179 , Y10T442/3301 , Y10T442/3472
摘要： A device for obtaining off-axis reinforcement of a woven object. The device is made up of a fixed mandrel and a rotating mandrel. The rotating mandrel is connected to the fixed mandrel by a shaft that rotates through the middle of the fixed mandrel. The shaft allows the rotating mandrel to move up and down in relation to the fixed mandrel. A portion of the woven object can be clamped to the fixed mandrel while a second portion of the woven object can be clamped to the rotating mandrel. When rotated, the rotating mandrel causes the warp fibers in the woven object to twist off the 0° direction while fill or hoop fibers remain substantially parallel to the 90° direction.
摘要翻译： 一种用于获得织造物体的轴向增强的装置。 该装置由固定心轴和旋转心轴组成。 旋转心轴通过旋转穿过固定心轴的中部的轴连接到固定心轴。 轴允许旋转的心轴相对于固定心轴上下移动。 编织物的一部分可以被夹紧到固定心轴上，同时可将编织物的第二部分夹紧到旋转心轴上。 当旋转时，旋转心轴使编织物中的经向纤维在0°方向上扭曲，同时填充或环箍纤维基本上保持平行于90°方向。
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2.发明授权Fabricating symmetric and asymmetric shapes with off-axis reinforcement from symmetric preforms 有权用对称预成型件制造具有离轴加强件的对称和不对称形状公开(公告)号：US07670969B2
公开(公告)日：2010-03-02
申请号：US10993381
申请日：2004-11-19
CPC分类号： D06C5/005 , B29C70/222 , B29L2031/3456 , D03D25/005 , Y10T156/1002 , Y10T442/30 , Y10T442/3179 , Y10T442/3301 , Y10T442/3472
摘要： A device for obtaining off-axis reinforcement of a woven object. The device is made up of a fixed mandrel and a rotating mandrel. The rotating mandrel is connected to the fixed mandrel by a shaft that rotates through the middle of the fixed mandrel. The shaft allows the rotating mandrel to move up and down in relation to the fixed mandrel. A portion of the woven object can be clamped to the fixed mandrel while a second portion of the woven object can be clamped to the rotating mandrel. When rotated, the rotating mandrel causes the warp fibers in the woven object to twist off the 0° direction while fill or hoop fibers remain substantially parallel to the 90° direction.
摘要翻译： 一种用于获得织造物体的轴向增强的装置。 该装置由固定心轴和旋转心轴组成。 旋转心轴通过旋转穿过固定心轴的中部的轴连接到固定心轴。 轴允许旋转的心轴相对于固定心轴上下移动。 编织物的一部分可以被夹紧到固定心轴上，同时可将编织物的第二部分夹紧到旋转心轴。 当旋转时，旋转心轴使编织物中的经向纤维在0°方向上扭曲，同时填充或环箍纤维基本上保持平行于90°方向。
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