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1. 发明授权

US07496424B2 Method of manufacturing a pressure intensifying tool and tool produced thereby 有权
标题翻译：制造由此制造的增压工具和工具的方法
公开(公告)号：US07496424B2
公开(公告)日：2009-02-24
申请号：US11233729
申请日：2005-09-23
申请人： Neal A. Froeschner , Jim S. Piszar
发明人： Neal A. Froeschner , Jim S. Piszar
IPC分类号： G06F19/00
CPC分类号： G05B19/4099 , B33Y50/00 , B33Y80/00 , G05B2219/49003 , G05B2219/49011 , G05B2219/49013 , G05B2219/49017 , Y02P90/265
摘要： A tool used to direct the pressure applied to features of a plastic laminate part layup during co-curing or co-bonding is manufactured using direct digital manufacturing techniques. A CAD drawing representing the tool is generated and converted into digital data file suitable for controlling the operation of a rapid prototyping machine. The tool is formed in the rapid prototyping machine by additive layering of material until the features and dimensions of the layered material correspond to the CAD drawing. The resulting tool exhibits geometries and dimensions virtually identical to the theoretical dimensions of the CAD model of the tool.
摘要翻译：使用直接数字制造技术制造用于在共固化或共同粘合期间施加到塑料层压体部件叠层的特征上的压力的工具。生成表示该工具的CAD图形并将其转换为适于控制快速成型机的操作的数字数据文件。该工具通过添加材料层叠形成在快速成型机中，直到分层材料的特征和尺寸对应于CAD图。所得到的工具具有与工具的CAD模型的理论尺寸几乎相同的几何形状和尺寸。

2. 发明授权

US07628679B2 Trimming composite skin stiffener ends 有权
标题翻译：修剪复合皮肤加强筋末端
公开(公告)号：US07628679B2
公开(公告)日：2009-12-08
申请号：US11549807
申请日：2006-10-16
申请人： Neal A. Froeschner , Jim S. Piszar
发明人： Neal A. Froeschner , Jim S. Piszar
IPC分类号： B24B9/00
CPC分类号： B24B9/00 , B24B23/005 , B24B27/0084 , B33Y80/00
摘要： A tool for trimming the ends of stiffeners on aircraft composite skin panels accurately, rapidly and without damaging the underlying skins includes an expandable guide frame adapted to straddle and clamp to the stiffener at a selected longitudinal position thereon. The frame includes a pair of planar guide faces disposed on opposite sides of the stiffener and lying in a common plane transverse thereto. The rotatably supported opposite ends of a rotating abrasive drum are slid along respective ones of the guide faces such that the drum grinds away the stiffener in a plane parallel to the plane of the guide faces and thereby forms a trimmed end on the stiffener. The frame includes mechanisms for adjusting the angular inclination of the plane of the guide faces relative to the plane of the composite skin, and for preventing the grinding mechanism from cutting into the composite skin.
摘要翻译：准确，快速地修复飞机复合皮肤面板上的扶强材的端部的工具不会损坏下面的皮肤，包括适于在其上选定的纵向位置上跨越并夹紧加强件的可扩展引导框架。该框架包括一对平面引导面，该平面引导面设置在加强件的相对侧并且位于与其横向的公共平面中。旋转研磨滚筒的可旋转支撑的相对端部沿相应的引导面滑动，使得滚筒在平行于引导面的平面的平面内研磨加强件，从而在加强件上形成修剪的端部。该框架包括用于调整引导面的平面相对于复合皮肤的平面的角度倾斜度并用于防止研磨机构切入复合皮肤的机构。

3. 发明授权

US08916253B2 Bead-stiffened composite parts 有权
标题翻译：珠加强复合件
公开(公告)号：US08916253B2
公开(公告)日：2014-12-23
申请号：US13220342
申请日：2011-08-29
申请人： Steven J. Burpo , Michael P. Renieri , Nicholas B. Segobiano , Neal A. Froeschner
发明人： Steven J. Burpo , Michael P. Renieri , Nicholas B. Segobiano , Neal A. Froeschner
IPC分类号： B32B1/00 , B32B3/10 , B32B3/26 , B32B5/28 , B29C70/54 , B32B27/38 , B32B27/04 , B32B3/28 , B29C70/34 , B32B3/22 , B32B5/26 , B32B9/00 , B32B27/12 , B29L31/30
CPC分类号： B32B3/266 , B29C70/34 , B29C70/545 , B29L2031/3076 , B32B1/00 , B32B3/08 , B32B3/10 , B32B3/22 , B32B3/28 , B32B3/30 , B32B5/022 , B32B5/22 , B32B5/26 , B32B5/28 , B32B9/00 , B32B27/04 , B32B27/12 , B32B27/38 , B32B37/18 , B32B38/0012 , B32B38/04 , B32B2038/045 , B32B2250/03 , B32B2260/021 , B32B2260/046 , B32B2262/106 , B32B2305/08 , B32B2307/50 , B32B2307/546 , B32B2307/58 , B32B2605/00 , B32B2605/08 , B32B2605/18 , Y10T156/1026 , Y10T156/1028 , Y10T156/1041 , Y10T156/1056 , Y10T156/1064 , Y10T156/1074 , Y10T156/1082 , Y10T156/109 , Y10T156/1093 , Y10T428/20 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T428/24339 , Y10T428/24479 , Y10T428/24628
摘要： A beaded composite panel is fabricated using composite plies. An opening is formed in each of plies, and each ply is laid up on a bead feature and drawn down over the bead feature in the area of the opening so as to widen the opening into a gap allowing the ply to conform to the contour of the bead feature. Patches are fabricated and placed on the plies overlying over the openings. The laid-up plies are compacted and cured.
摘要翻译：使用复合层制造串珠复合板。在每个帘布层中形成开口，并且每个帘布层被铺设在胎圈特征上并且在开口区域中向下拉到胎圈特征上，以便将开口加宽成间隙，从而允许帘布层符合珠子功能。制造贴片并将其放置在覆盖开口的层上。堆积的层压实和固化。

4. 发明申请

US20110311778A1 Bead-Stiffened Composite Parts 审中-公开
标题翻译：珠加固复合件
公开(公告)号：US20110311778A1
公开(公告)日：2011-12-22
申请号：US13220342
申请日：2011-08-29
申请人： Steven J. Burpo , Michael P. Renieri , Nicholas B. Segobiano , Neal A. Froeschner
发明人： Steven J. Burpo , Michael P. Renieri , Nicholas B. Segobiano , Neal A. Froeschner
IPC分类号： B32B3/00 , B32B38/04 , B32B37/14 , B32B37/02 , B32B37/12
CPC分类号： B32B3/266 , B29C70/34 , B29C70/545 , B29L2031/3076 , B32B1/00 , B32B3/08 , B32B3/10 , B32B3/22 , B32B3/28 , B32B3/30 , B32B5/022 , B32B5/22 , B32B5/26 , B32B5/28 , B32B9/00 , B32B27/04 , B32B27/12 , B32B27/38 , B32B37/18 , B32B38/0012 , B32B38/04 , B32B2038/045 , B32B2250/03 , B32B2260/021 , B32B2260/046 , B32B2262/106 , B32B2305/08 , B32B2307/50 , B32B2307/546 , B32B2307/58 , B32B2605/00 , B32B2605/08 , B32B2605/18 , Y10T156/1026 , Y10T156/1028 , Y10T156/1041 , Y10T156/1056 , Y10T156/1064 , Y10T156/1074 , Y10T156/1082 , Y10T156/109 , Y10T156/1093 , Y10T428/20 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T428/24339 , Y10T428/24479 , Y10T428/24628
摘要： A beaded composite panel is fabricated using composite plies. An opening is formed in each of plies, and each ply is laid up on a bead feature and drawn down over the bead feature in the area of the opening so as to widen the opening into a gap allowing the ply to conform to the contour of the bead feature. Patches are fabricated and placed on the plies overlying over the openings. The laid-up plies are compacted and cured.
摘要翻译：使用复合层制造串珠复合板。在每个帘布层中形成开口，并且每个帘布层被铺设在胎圈特征上并且在开口区域中的胎圈特征上向下拉，以便将开口加宽成间隙，从而允许帘布层符合珠子功能。制造贴片并将其放置在覆盖开口的层上。堆积的层压实和固化。

5. 发明申请

US20100247838A1 METHOD OF MAKING BEAD-STIFFENED COMPOSITE PARTS AND PARTS MADE THEREBY 有权
标题翻译：制作高强度复合材料零件及其零件的方法
公开(公告)号：US20100247838A1
公开(公告)日：2010-09-30
申请号：US12409742
申请日：2009-03-24
申请人： Steven J. Burpo , Michael P. Renieri , Nicholas B. Segobiano , Neal A. Froeschner
发明人： Steven J. Burpo , Michael P. Renieri , Nicholas B. Segobiano , Neal A. Froeschner
IPC分类号： B32B3/30 , B32B38/10
CPC分类号： B32B3/266 , B29C70/34 , B29C70/545 , B29L2031/3076 , B32B1/00 , B32B3/08 , B32B3/10 , B32B3/22 , B32B3/28 , B32B3/30 , B32B5/022 , B32B5/22 , B32B5/26 , B32B5/28 , B32B9/00 , B32B27/04 , B32B27/12 , B32B27/38 , B32B37/18 , B32B38/0012 , B32B38/04 , B32B2038/045 , B32B2250/03 , B32B2260/021 , B32B2260/046 , B32B2262/106 , B32B2305/08 , B32B2307/50 , B32B2307/546 , B32B2307/58 , B32B2605/00 , B32B2605/08 , B32B2605/18 , Y10T156/1026 , Y10T156/1028 , Y10T156/1041 , Y10T156/1056 , Y10T156/1064 , Y10T156/1074 , Y10T156/1082 , Y10T156/109 , Y10T156/1093 , Y10T428/20 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T428/24339 , Y10T428/24479 , Y10T428/24628
摘要： A beaded composite panel is fabricated using composite plies. An opening is formed in each of plies, and each ply is laid up on a bead feature and drawn down over the bead feature in the area of the opening so as to widen the opening into a gap allowing the ply to conform to the contour of the bead feature. Patches are fabricated and placed on the plies overlying over the openings. The laid-up plies are compacted and cured.
摘要翻译：使用复合层制造串珠复合板。在每个帘布层中形成开口，并且每个帘布层被铺设在胎圈特征上并且在开口区域中的胎圈特征上向下拉，以便将开口加宽成间隙，从而允许帘布层符合珠子功能。制造贴片并将其放置在覆盖开口的层上。堆积的层压实和固化。

6. 发明申请

US20080090495A1 Trimming Composite Skin Stiffener Ends 有权
标题翻译：修剪复合皮肤加强结束
公开(公告)号：US20080090495A1
公开(公告)日：2008-04-17
申请号：US11549807
申请日：2006-10-16
申请人： Neal A. Froeschner , Jim S. Piszar
发明人： Neal A. Froeschner , Jim S. Piszar
IPC分类号： B24B1/00 , B24B7/00 , B24B9/00
CPC分类号： B24B9/00 , B24B23/005 , B24B27/0084 , B33Y80/00
摘要： A tool for trimming the ends of stiffeners on aircraft composite skin panels accurately, rapidly and without damaging the underlying skins includes an expandable guide frame adapted to straddle and clamp to the stiffener at a selected longitudinal position thereon. The frame includes a pair of planar guide faces disposed on opposite sides of the stiffener and lying in a common plane transverse thereto. The rotatably supported opposite ends of a rotating abrasive drum are slid along respective ones of the guide faces such that the drum grinds away the stiffener in a plane parallel to the plane of the guide faces and thereby forms a trimmed end on the stiffener. The frame includes mechanisms for adjusting the angular inclination of the plane of the guide faces relative to the plane of the composite skin, and for preventing the grinding mechanism from cutting into the composite skin.
摘要翻译：准确，快速地修复飞机复合皮肤面板上的扶强材的端部的工具不会损坏下面的皮肤，包括适于在其上选定的纵向位置上跨越并夹紧加强件的可扩展引导框架。该框架包括一对平面引导面，该平面引导面设置在加强件的相对侧并且位于与其横向的公共平面中。旋转研磨滚筒的可旋转支撑的相对端部沿相应的引导面滑动，使得滚筒在平行于引导面的平面的平面内研磨加强件，从而在加强件上形成修剪的端部。该框架包括用于调整引导面的平面相对于复合皮肤的平面的角度倾斜的机构，并且用于防止研磨机构切入复合皮肤。

7. 发明授权

US08523553B2 Apparatus for forming hat stiffened composite parts using thermally expansive tooling cauls 有权
标题翻译：使用热膨胀工具卡尔形成帽加固复合部件的装置
公开(公告)号：US08523553B2
公开(公告)日：2013-09-03
申请号：US12905770
申请日：2010-10-15
申请人： Jeffrey D. Martin , Keith Rupel , Philip O. Chrissos , Neal A. Froeschner , Ronald J. Byington , Karen M. Jost , Jimmy S. Piszar
发明人： Jeffrey D. Martin , Keith Rupel , Philip O. Chrissos , Neal A. Froeschner , Ronald J. Byington , Karen M. Jost , Jimmy S. Piszar
IPC分类号： B29C70/00 , B29C70/24
CPC分类号： B29C70/44 , B29C33/40 , B29D99/0014 , B29K2827/12 , B29K2883/00
摘要： An apparatus and methods for forming a composite part are provided. A method for forming a composite part may include placing initial composite material on a base tool, placing a tooling mandrel on the composite material, placing additional composite material over the tooling mandrel, covering at least a portion of the composite material that overlays the tooling mandrel with a composite forming tool, heating the composite material to at least partially cure the composite material, and permitting a first portion of the composite forming tool to change size during the heating of the composite material to a greater degree than a second portion of the composite forming tool. In this regard, the second portion of the composite forming tool is closer to the base tool than the first portion of the composite forming tool. A composite forming tool is provided that permits differential expansion of different portions of the tool.
摘要翻译：提供一种用于形成复合部件的装置和方法。用于形成复合部件的方法可以包括将初始复合材料放置在基础工具上，将模具心轴放置在复合材料上，将另外的复合材料放置在模具心轴上方，覆盖复合材料的至少一部分，覆盖模具心轴使用复合成形工具，加热所述复合材料以至少部分地固化所述复合材料，并且允许所述复合成型工具的第一部分在所述复合材料的加热期间改变尺寸以比所述复合材料的第二部分更大程度地改变成型工具。在这方面，复合成形工具的第二部分比复合成形工具的第一部分更靠近基础工具。提供了复合成形工具，其允许工具的不同部分的不同膨胀。

8. 发明授权

US07909597B2 Cure growth control apparatus 有权
标题翻译：治愈生长控制装置
公开(公告)号：US07909597B2
公开(公告)日：2011-03-22
申请号：US11971387
申请日：2008-01-09
申请人： Neal A. Froeschner
发明人： Neal A. Froeschner
IPC分类号： B29C70/54 , B29C70/56 , B29C37/00 , B05C13/00 , B05C13/02
CPC分类号： B29C70/54 , B29C35/002 , B29C35/02 , B29C37/005
摘要： In one embodiment, an apparatus for curing a composite assembly may include a base tool, a growth control apparatus, and at least one engagement filling. The base tool may have a different thermal expansion growth rate than a composite assembly to be cured using the apparatus. The growth control apparatus may have a different thermal expansion growth rate than the base tool. The engagement fitting may be movably disposed relative to the base tool and connected to the growth control apparatus. The engagement filling may hold a composite assembly being cured against the engagement filling. The growth control apparatus may grow a pre-determined amount during curing of a composite assembly to produce a cured composite assembly having a pre-determined design dimension.
摘要翻译：在一个实施例中，用于固化复合组件的装置可以包括基础工具，生长控制装置和至少一个接合填充物。基础工具可以具有与使用该装置固化的复合组件不同的热膨胀生长速率。生长控制装置可以具有与基础工具不同的热膨胀生长速率。接合配件可以相对于基座工具可移动地设置并连接到生长控制装置。接合填充物可以保持抵抗接合填充物固化的复合组件。生长控制装置可以在复合组件固化期间增长预定量，以产生具有预定设计尺寸的固化复合组件。

9. 发明授权

US07854874B2 Apparatus and methods for forming hat stiffened composite parts using thermally expansive tooling cauls 有权
标题翻译：使用热膨胀工具卡尔形成帽加固复合件的装置和方法
公开(公告)号：US07854874B2
公开(公告)日：2010-12-21
申请号：US11561602
申请日：2006-11-20
申请人： Jeffrey D. Martin , Keith Rupel , Philip O. Chrissos , Neal A. Froeschner , Ronald J. Byington , Karen M. Jost , Jimmy S. Piszar
发明人： Jeffrey D. Martin , Keith Rupel , Philip O. Chrissos , Neal A. Froeschner , Ronald J. Byington , Karen M. Jost , Jimmy S. Piszar
IPC分类号： B29C43/10
CPC分类号： B29C70/44 , B29C33/40 , B29D99/0014 , B29K2827/12 , B29K2883/00
摘要： An apparatus and methods for forming a composite part are provided. A method for forming a composite part may include placing initial composite material on a base tool, placing a tooling mandrel on the composite material, placing additional composite material over the tooling mandrel, covering at least a portion of the composite material that overlays the tooling mandrel with a composite forming tool, heating the composite material to at least partially cure the composite material, and permitting a first portion of the composite forming tool to change size during the heating of the composite material to a greater degree than a second portion of the composite forming tool. In this regard, the second portion of the composite forming tool is closer to the base tool than the first portion of the composite forming tool. A composite forming tool is also provided that permits differential expansion of different portions of the tool.
摘要翻译：提供一种用于形成复合部件的装置和方法。用于形成复合部件的方法可以包括将初始复合材料放置在基础工具上，将模具心轴放置在复合材料上，将另外的复合材料放置在模具心轴上方，覆盖复合材料的至少一部分，覆盖模具心轴使用复合成形工具，加热所述复合材料以至少部分地固化所述复合材料，并且允许所述复合成形工具的第一部分在所述复合材料的加热期间改变尺寸，使其大于所述复合材料的第二部分成型工具。在这方面，复合成形工具的第二部分比复合成形工具的第一部分更靠近基础工具。还提供了允许工具的不同部分的不同膨胀的复合成形工具。

10. 发明申请

US20080116618A1 APPARATUS AND METHODS FOR FORMING HAT STIFFENED COMPOSITE PARTS USING THERMALLY EXPANSIVE TOOLING CAULS 有权
标题翻译：使用热膨胀工具加工成型高强度复合材料零件的装置和方法
公开(公告)号：US20080116618A1
公开(公告)日：2008-05-22
申请号：US11561602
申请日：2006-11-20
申请人： Jeffrey D. Martin , Keith Rupel , Philip O. Chrissos , Neal A. Froeschner , Ronald J. Byington , Karen M. Jost , Jimmy S. Piszar
发明人： Jeffrey D. Martin , Keith Rupel , Philip O. Chrissos , Neal A. Froeschner , Ronald J. Byington , Karen M. Jost , Jimmy S. Piszar
IPC分类号： B29C53/42 , B29C65/66 , B29C65/14
CPC分类号： B29C70/44 , B29C33/40 , B29D99/0014 , B29K2827/12 , B29K2883/00
摘要： An apparatus and methods for forming a composite part are provided. A method for forming a composite part may include placing initial composite material on a base tool, placing a tooling mandrel on the composite material, placing additional composite material over the tooling mandrel, covering at least a portion of the composite material that overlays the tooling mandrel with a composite forming tool, heating the composite material to at least partially cure the composite material, and permitting a first portion of the composite forming tool to change size during the heating of the composite material to a greater degree than a second portion of the composite forming tool. In this regard, the second portion of the composite forming tool is closer to the base tool than the first portion of the composite forming tool. A composite forming tool is also provided that permits differential expansion of different portions of the tool.
摘要翻译：提供一种用于形成复合部件的装置和方法。用于形成复合部件的方法可以包括将初始复合材料放置在基础工具上，将模具心轴放置在复合材料上，将另外的复合材料放置在模具心轴上方，覆盖复合材料的至少一部分，覆盖模具心轴使用复合成形工具，加热所述复合材料以至少部分地固化所述复合材料，并且允许所述复合成形工具的第一部分在所述复合材料的加热期间改变尺寸以比所述复合材料的第二部分更大的程度成型工具。在这方面，复合成形工具的第二部分比复合成形工具的第一部分更靠近基础工具。还提供了允许工具的不同部分的不同膨胀的复合成形工具。

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