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    Tools for manufacturing composite parts and methods for using such tools
    1.
    发明授权
    Tools for manufacturing composite parts and methods for using such tools 有权
    用于制造复合零件的工具和使用这种工具的方法

    公开(公告)号：US08632330B2

    公开(公告)日：2014-01-21

    申请号：US12623942

    申请日：2009-11-23

    申请人： Darrell D. Jones ,  Joseph D. Brennan ,  Mark W. King ,  Kurtis S. Willden ,  George D. Hempstead

    发明人： Darrell D. Jones ,  Joseph D. Brennan ,  Mark W. King ,  Kurtis S. Willden ,  George D. Hempstead

    IPC分类号： B28B3/02

    CPC分类号： B29C70/46 ,  B29C70/44 ,  B29C70/541

    摘要： Tools for manufacturing composite parts and methods for using such tools are disclosed herein. A method in accordance with one aspect of the invention includes manufacturing a fiber-reinforced resin part from a plurality of fibers positioned on a tool having a female mold surface. The mold surface can include a first side region, a second side region, an interior region between the first and second side regions, and transition regions between the first and second side regions and the interior region. The method includes positioning a compaction tool over the mold surface. The compaction tool includes a first pressing device and a second pressing device carrying the first pressing device. The method further includes pressing a first portion of the fibers against the transition regions with the first pressing device without generally compacting the portions of the fibers outboard of the transition regions. After pressing the first portion of the fibers, the method includes pressing a second portion of the fibers against the first and second side regions and shoulder regions of the mold surface outboard of the first and second side regions.

    摘要翻译： 本文公开了用于制造复合部件的工具和使用这种工具的方法。 根据本发明的一个方面的方法包括从定位在具有阴模表面的工具上的多根纤维制造纤维增强树脂部件。 模具表面可包括第一侧区域，第二侧区域，第一和第二侧区域之间的内部区域以及第一和第二侧区域与内部区域之间的过渡区域。 该方法包括将压实工具定位在模具表面上。 压实工具包括第一按压装置和承载第一按压装置的第二按压装置。 该方法还包括利用第一按压装置将纤维的第一部分压靠过渡区域，而不会使过渡区域外侧的纤维的一部分压实。 在按压纤维的第一部分之后，该方法包括将纤维的第二部分压靠在第一和第二侧区域外侧的模具表面的第一和第二侧区域和肩部区域。

    Tools for manufacturing composite parts and methods for using such tools
    3.
    发明授权
    Tools for manufacturing composite parts and methods for using such tools 有权
    用于制造复合零件的工具和使用这种工具的方法

    公开(公告)号：US07655168B2

    公开(公告)日：2010-02-02

    申请号：US11344458

    申请日：2006-01-31

    申请人： Darrell D. Jones ,  Joseph D. Brennan ,  Mark E. King ,  Kurtis S. Willden ,  George D. Hempstead

    发明人： Darrell D. Jones ,  Joseph D. Brennan ,  Mark E. King ,  Kurtis S. Willden ,  George D. Hempstead

    IPC分类号： B29C70/44

    CPC分类号： B29C70/46 ,  B29C70/44 ,  B29C70/541

    摘要： Tools for manufacturing composite parts and methods for using such tools are disclosed herein. A method in accordance with one aspect of the invention includes manufacturing a fiber-reinforced resin part from a plurality of fibers positioned on a tool having a female mold surface. The mold surface can include a first side region, a second side region, an interior region between the first and second side regions, and transition regions between the first and second side regions and the interior region. The method includes positioning a compaction tool over the mold surface. The compaction tool includes a first pressing device and a second pressing device carrying the first pressing device. The method further includes pressing a first portion of the fibers against the transition regions with the first pressing device without generally compacting the portions of the fibers outboard of the transition regions. After pressing the first portion of the fibers, the method includes pressing a second portion of the fibers against the first and second side regions and shoulder regions of the mold surface outboard of the first and second side regions.

    摘要翻译： 本文公开了用于制造复合部件的工具和使用这种工具的方法。 根据本发明的一个方面的方法包括从定位在具有阴模表面的工具上的多根纤维制造纤维增强树脂部件。 模具表面可以包括第一侧区域，第二侧区域，第一和第二侧区域之间的内部区域以及第一和第二侧区域与内部区域之间的过渡区域。 该方法包括将压实工具定位在模具表面上。 压实工具包括第一按压装置和承载第一按压装置的第二按压装置。 该方法还包括利用第一按压装置将纤维的第一部分压靠过渡区域，而不会使过渡区域外侧的纤维的一部分压实。 在按压纤维的第一部分之后，该方法包括将纤维的第二部分压靠在第一和第二侧区域外侧的模具表面的第一和第二侧区域和肩部区域。

    Tools for Manufacturing Composite Parts and Methods for Using Such Tools
    5.
    发明申请
    Tools for Manufacturing Composite Parts and Methods for Using Such Tools 有权
    制造复合零件的工具和使用这种工具的方法

    公开(公告)号：US20100068326A1

    公开(公告)日：2010-03-18

    申请号：US12623942

    申请日：2009-11-23

    申请人： Darrell D. Jones ,  Joseph D. Brennan ,  Mark W. King ,  Kurtis S. Willden ,  George D. Hempstead

    发明人： Darrell D. Jones ,  Joseph D. Brennan ,  Mark W. King ,  Kurtis S. Willden ,  George D. Hempstead

    IPC分类号： B28B3/02

    CPC分类号： B29C70/46 ,  B29C70/44 ,  B29C70/541

    摘要： Tools for manufacturing composite parts and methods for using such tools are disclosed herein. A method in accordance with one aspect of the invention includes manufacturing a fiber-reinforced resin part from a plurality of fibers positioned on a tool having a female mold surface. The mold surface can include a first side region, a second side region, an interior region between the first and second side regions, and transition regions between the first and second side regions and the interior region. The method includes positioning a compaction tool over the mold surface. The compaction tool includes a first pressing device and a second pressing device carrying the first pressing device. The method further includes pressing a first portion of the fibers against the transition regions with the first pressing device without generally compacting the portions of the fibers outboard of the transition regions. After pressing the first portion of the fibers, the method includes pressing a second portion of the fibers against the first and second side regions and shoulder regions of the mold surface outboard of the first and second side regions.

    摘要翻译： 本文公开了用于制造复合部件的工具和使用这种工具的方法。 根据本发明的一个方面的方法包括从定位在具有阴模表面的工具上的多根纤维制造纤维增强树脂部件。 模具表面可以包括第一侧区域，第二侧区域，第一和第二侧区域之间的内部区域以及第一和第二侧区域与内部区域之间的过渡区域。 该方法包括将压实工具定位在模具表面上。 压实工具包括第一按压装置和承载第一按压装置的第二按压装置。 该方法还包括利用第一按压装置将纤维的第一部分压靠过渡区域，而不会使过渡区域外侧的纤维的一部分压实。 在按压纤维的第一部分之后，该方法包括将纤维的第二部分压靠在第一和第二侧区域外侧的模具表面的第一和第二侧区域和肩部区域。

    Method for forming and installing stringers
    9.
    发明授权
    Method for forming and installing stringers 有权
    桁条的成形和安装方法

    公开(公告)号：US08601694B2

    公开(公告)日：2013-12-10

    申请号：US12138975

    申请日：2008-06-13

    申请人： Joseph D. Brennan ,  Darrell D. Jones ,  Brian G. Robins

    发明人： Joseph D. Brennan ,  Darrell D. Jones ,  Brian G. Robins

    IPC分类号： B21D53/88

    CPC分类号： B29C70/446 ,  B29C70/46 ,  B29D99/0003 ,  B29D99/0014 ,  B29L2031/3082 ,  B64F5/10 ,  Y02T50/43 ,  Y10T29/49622 ,  Y10T29/53978

    摘要： A hands-free method and related apparatus are used to shape, place and compact a composite stringer on a composite skin of an aircraft. A composite charge is placed on a tool assembly that used to shape the charge into a preformed stringer. With the stringer held on the tool assembly, the tool assembly is used to move the preformed stringer into proximity with the skin and both place and compact the stringer against the skin. Following compaction of the stringer, the tool assembly is removed and the skin and the stringer are co-cured.

    摘要翻译： 使用免提方法和相关设备来在飞机的复合皮肤上成形，放置和压制复合纵梁。 将复合电荷放置在用于将电荷成形为预成形桁条的工具组件上。 将工具组件固定在工具组件上时，工具组件用于将预制的桁条移动到与皮肤接近的位置，并将绷带紧贴在皮肤上。 在桁条的压实之后，移除工具组件并且皮肤和桁条共同固化。