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1.发明申请Method and Apparatus for Fabricating Variable Gauge, Contoured Composite Stiffeners 有权用于制造可变量规，轮廓复合加强筋的方法和装置公开(公告)号：US20130049258A1
公开(公告)日：2013-02-28
申请号：US13217109
申请日：2011-08-24
IPC分类号： B29C43/18
CPC分类号： B29C70/462 , B29L2031/001 , Y02T50/43 , Y10T156/1002 , Y10T156/1008 , Y10T156/1028
摘要： Tooling apparatus for forming a composite charge into a contoured composite blade stringer includes an elongate punch and an elongate die flexible along their lengths. The charge is press formed by using the punch to drive the charge into the die. The punch and the die are mounted between a pair of flexible plates. A press coupled with the plates contours the charge by bending the plates into a desired contour.
摘要翻译： 用于将复合电荷形成成轮廓的复合叶片纵梁的模具装置包括细长的冲头和沿其长度的细长模具。 通过使用冲头将电荷压入模具中来驱动电荷。 冲头和模具安装在一对柔性板之间。 与板连接的压板通过将板弯曲成期望的轮廓来轮廓填充。
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2.发明授权Method and apparatus for fabricating variable gauge, contoured composite stiffeners 有权用于制造可变规格，轮廓复合加强板的方法和装置公开(公告)号：US08465613B2
公开(公告)日：2013-06-18
申请号：US13217109
申请日：2011-08-24
IPC分类号： B29C51/14
CPC分类号： B29C70/462 , B29L2031/001 , Y02T50/43 , Y10T156/1002 , Y10T156/1008 , Y10T156/1028
摘要： Tooling apparatus for forming a composite charge into a contoured composite blade stringer includes an elongate punch and an elongate die flexible along their lengths. The charge is press formed by using the punch to drive the charge into the die. The punch and the die are mounted between a pair of flexible plates. A press coupled with the plates contours the charge by bending the plates into a desired contour.
摘要翻译： 用于将复合电荷形成成轮廓的复合叶片纵梁的模具装置包括细长的冲头和沿其长度的细长模具。 通过使用冲头将电荷压入模具中来驱动电荷。 冲头和模具安装在一对柔性板之间。 与板连接的压板通过将板弯曲成期望的轮廓来轮廓填充。
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公开(公告)号：US09272495B1
公开(公告)日：2016-03-01
申请号：US13626452
申请日：2012-09-25
IPC分类号： B29C65/00 , B32B37/00 , B32B37/10 , B64C1/00 , B64C1/06 , B64C3/00 , B64C3/18 , B64C3/24 , B64C3/26 , B64C3/30 , B64C3/28
CPC分类号： B32B37/1018 , B29C65/00 , B29C66/00145 , B29C70/44 , B29D99/0003 , B32B37/00 , B32B37/0046 , B32B37/10 , B32B2605/18 , B64C1/00 , B64C1/06 , B64C1/061 , B64C1/064 , B64C1/068 , B64C1/069 , B64C3/18 , B64C3/182 , B64C3/24 , B64C3/26 , B64C3/28 , B64C3/30 , B64C2001/0072 , B64F5/10 , Y02T50/43
摘要： A method and apparatus for compacting composite stringers. In one illustrative embodiment, an apparatus comprises a compacting structure, a compactor vacuum system, and a carrier vacuum system. The compacting structure has a shape configured to contact layers of uncured composite material for a composite stringer. The compactor vacuum system is associated with the compacting structure. The compactor vacuum system is configured to cause the compacting structure to apply a pressure to the layers of uncured composite material when a compactor vacuum is applied to the compactor vacuum system. The carrier vacuum system is associated with the compacting structure. The carrier vacuum system is configured to hold the layers of uncured composite material against the compacting structure when a carrier vacuum is applied to the carrier vacuum system.
摘要翻译： 一种压实复合桁条的方法和装置。 在一个说明性实施例中，设备包括压实结构，压实机真空系统和载体真空系统。 压实结构具有被配置为接触用于复合纵梁的未固化复合材料层的形状。 压实机真空系统与压实结构相关联。 压实机真空系统构造成当压实机真空施加到压实机真空系统时，使压实结构向未固化的复合材料层施加压力。 载体真空系统与压实结构相关联。 载体真空系统构造成当将载体真空施加到载体真空系统时将未固化的复合材料层保持抵靠压实结构。
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